Ten thousand people marched in Paris twice in four days. "Left wing" French Federation of Trade Unions joined hands with yellow vest for the first time.

[Text/Observer Network Shine Wong]

On February 5, local time, under the call of the left-wing trade union "CGT", the French "Yellow Vest" and the trade union joined hands for the first time to hold a national demonstration.

This is also the second time in four days that Paris, the capital of France, has encountered a demonstration of 10,000 people. French officials sought to strengthen control and passed the relevant bill on anti-violent demonstrations in the National Assembly on the same day.

The "yellow vest" in the parade and the "red vest" representing the French Federation of Trade Unions set off each other brightly, as if to light up a "warning light" for French President Macron.

According to France 24, the demonstration on the 5th was organized by the French Federation of Trade Unions, which called on the people to strike, and the public sectors such as transportation, education and postal services were affected to varying degrees. The Federation of Trade Unions said that 30,000 people took to the streets of Paris; The French police said that 18,000 people in Paris took to the streets to demonstrate.


The French "yellow vest" and the trade union held a national demonstration for the first time, with a huge momentum @ vision china.

The French Federation of Trade Unions is one of the two largest trade union unions in the country. Founded in September 1895, it belongs to the left, with about 700,000 trade union members. In the report, French TV 24 called it "the Communist-backed CGT union".

It is worth noting that the "yellow vest" movement has always been skeptical about the trade unions in France and has always kept a certain distance from the trade unions in France. On the 5th, it was the first time that the "Yellow Vest" joined hands with the French Federation of Trade Unions to hold a demonstration and protest.

"We have no difference except the color of the vest."

The marchers held high trade union signs and left-wing slogans @ vision china.

The March and strike on the 5th led to the suspension of many public services, including the landmark Eiffel Tower in Paris. Philippe Martinez, secretary-general of the French Federation of Trade Unions, said: "This is a successful day and the beginning of success."

The protesters’ demands include higher wages, tax fairness, opposition to the government’s reform of high schools, and opposition to the government’s plan to raise tuition fees for foreign college students.

The French Federation of Trade Unions and the "Yellow Vest" do have many common demands. For example, they both care about the purchasing power of ordinary people, think that the existing tax system is unfair, and are dissatisfied with the "national debate" being held in Macron. Martinez said: "We have the same unhappiness. I can’t see the difference between us except the color of the vest."

The intention of the French Federation of Trade Unions to cooperate with the "yellow vest" can be traced back to mid-December, when Martinez publicly said: "The best way to protest is to strike. We should take various forms and strike everywhere."However, the" yellow vest "has been vigilant about this and did not respond before February 5.

On the 5th, the French Federation of Trade Unions dispatched security personnel to keep the parade orderly. Almost all the trade union organizations in the Greater Paris area have been dispatched, and many people are distributing leaflets along the way. There are also some elderly trade union demonstrators humming the Internationale.

The parade set off from the Paris city government and went to Place de la Concorde. The police are on strict alert in Concorde Square to prevent demonstrators from going outside Concorde Square. Many shops were temporarily closed in the streets where the demonstrations passed.

When tens of thousands of demonstrators gathered in Concorde Square one after another, some demonstrators clashed with the police, and the police kept throwing tear gas. Demonstrators from trade unions quickly evacuated from the scene. In the end, only a small number of demonstrators remained in Place de la Concorde.

Some demonstrators clashed with the police, and the police kept throwing tear gas @ vision china

French National Assembly Passes "Anti-Violence Bill"

The demonstration in Paris on the 5th was the second demonstration of 10,000 people in four days. French officials sought to strengthen control. On the same day, the French National Assembly passed the "Anti-Violence Act" aimed at preventing violence in the parade and punishing the perpetrators.

The bill was passed in the National Assembly with 387 votes in favor, 92 votes against and 74 abstentions. Since November last year, the French "Yellow Vest" movement has continued to ferment, violent smashing incidents have occurred frequently, and violent clashes have occurred between demonstrators and police in several cities in France. In this context, the bill previously proposed by French Republican lawmakers has received more attention.

The bill gives the police the power to search luggage, backpacks and vehicles at the parade site and surrounding areas, and allows the provincial government to prohibit some people from participating in demonstrations on the premise that "there are sufficient reasons to believe that their actions pose a serious threat to public safety".

The bill also stipulates that acts of "deliberately covering the face in whole or in part and attempting not to be recognized after disrupting public order" in demonstrations will face up to one year’s imprisonment and a fine of 15,000 euros (about 115,000 yuan).

The bill will be submitted to the French Senate for consideration on March 12.

@ vision china

The "yellow vest" camp announced the formation of a campaign team.

The French government is trying to use a two-month "national debate" (January 15th to March 15th) to "turn anger into a solution", but it seems that it has not achieved results. On February 3rd and 4th, it was the 13th consecutive weekend that "yellow vest" protesters held demonstrations.

The latest news shows that the "yellow vest" has taken action both tactically and strategically: tactically, the general strike on February 5 is one of them. In addition, the "Yellow Vest" movement also launched a 24-hour street protest mode, and at the same time used its online platform to compete with government websites for online resources, with the aim of consuming police force, countering the government’s indifference to its demands and gaining a sense of existence.

Strategically, "Yellow Vest" has decided to form an independent campaign team of 79 people to participate in the European Parliament election in May this year and March into European politics.

On January 23rd, the "Yellow Vest" campaign team "Citizen Initiative Alliance" (RIC) announced the first batch of 10 people, including drivers, civil servants, small business owners, lawyers and housewives. The remaining candidates are expected to be confirmed in mid-February.

Zhou Qiujun, a researcher at the Shanghai Cooperation Organization Research Institute of Shanghai University of Political Science and Law, said that the "national debate" failed to meet the needs of the "yellow vest", and the opening of night protests and the holding of a national strike all indicated that they wanted more; The participation in the European Parliament election means that the appeal of the "yellow vest" has shifted from improving purchasing power to political participation, and it wants to transform from a street movement of stragglers to a regular army, and advocate the appeal and strive for rights and interests in the form of party politics.

@ vision china

Leaked video: French police talk about shooting at "yellow vest"

The anger of the "yellow vest" has not been calmed down, and a video of the French police was leaked, which made this anger "more and more prosperous". According to the "Russia Today" RT News Network, the police in Toulouse, France, talked about the plan to "shoot" the protesters in this video.

This video was recorded on January 12, when the "yellow vest" held a protest March in the street. France 3 said that the police were watching the intense confrontation surveillance video between the Toulouse street police and the "yellow vest" in the command room that day. There was no police figure in the leaked video, only the monitoring picture in the command room was taken. But when the conflict turns violent, you can hear the police say, "What a bunch of bastards!" " "Damn it!"

After this video was posted on Twitter by Vigi, a French police union, it was severely criticized by netizens. Gallon County in Toulouse issued a statement saying that the protests on the police screen were "rare acts of violence", which triggered "spontaneous comments" from the police. At present, the police have begun to investigate the illegal capture of images and sounds in the command center.

This article is an exclusive manuscript of Observer. It cannot be reproduced without authorization.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

AMD has previously released 24-core and 32-core third-generation thread ripper products, 3960X and 3970X, which have swept all the fever-grade product lines of Intel.

Like the strategy of mainstream consumer products online, after the 12-core R9 3900X, the 16-core R9 3950X was released. AMD seemed to think that it was not enough, so it launched the bloody version of TR3 3990X, with an unprecedented 64-core 128 thread.

Today, I will bring the test report of TR3 3990X, the real king of fever-grade products online.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

CPU product specifications:

Ruilong Threadripper 3990X has a 64-core 128-thread specification, a 256MB L3 cache, a basic frequency of 2.9GHz, and a maximum acceleration of 4.3GHz, TDP 280W, which is matched with the motherboard of TRX40 chipset.

This specification has never been used in the civilian level. Even if the products of the server platform are included, Intel must use the top Xeon Platinum 9200 to get closer (glue 56 cores and 112 threads).

However, Intel let motherboard manufacturers make several game motherboards that support W-3175X (only 28 cores and 56 threads), and then it went away. It seems that they gave up.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Product packaging and accessories:

There is nothing special about the packaging of TR3 3990X. Here is a brief description of the packaging and accessories.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The accessories of CPU are also old four, such as special screwdriver, adapter water-cooled fastener, sticker and instruction manual.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

TR3 3990X is still a CPU as big as a 2.5-inch SSD, and AMD seems satisfied with this architecture, which will last for a long time.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The back of the CPU is designed as a contact, so be careful of the small capacitor on the back. If you get hurt, you will be in big trouble.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Introduction of test motherboard:

Gigabyte’s motherboard was used in the last test, so let’s feel the ROG Zenith II Extreme Alpha this time, because we still have a ROG Zenith II Extreme, so we can tell the difference between Z2E and Z2EA by the way.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The number of accessories of the motherboard is quite rich. Includes 2-in-1 SATA 6Gb/s cable, 4-in-1 SATA 6Gb/s cable, 3-in-1 thermistor cable, 3-in-1 ROG woven SATA 6Gb/s cable, RGB light bar extension cable (80cm), ROG DIMM.2 fan rack package, 5xM.2 screw package, Q-Connector kit and ROG coaster. ROG large sticker, ASUS 2×2 dual-frequency Wi-Fi mobile antenna, 2-in-1 rubber pad, dual-function screwdriver, ROG thank you card, fan expansion card II, fan expansion card II power cord, fan expansion card II NODE connecting cable, fan expansion card II screw package, and public and driver ∪ Disk, user manual, fan expansion card II user manual.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The more interesting accessory is the ROG fan expansion card, which can expand the fan, temperature measuring point and RGB LED. However, there is a disadvantage that the power interface on the card is special, and the patch cord only supports the graphics card 6PIN, which may cause the power supply line of the graphics card to be tight for multi-card users.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The fan extension body provides 6 x 4-pin chassis fan socket, 3 x 4-pin RGB interface, 3 x 2-pin thermal sensing interface, and data lines to support the linkage control of the motherboard.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

A nice detail is that the fan expansion card adopts the standard hole position of 2.5-inch SSD, which can be conveniently fixed in the chassis.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Nowadays, high-end motherboards generally take the armored route, and Z2EA is no exception, including motherboard backplane, CPU power supply and cooling, rear window IO, rear window baffle, audio system, M.2 slot, chipset cooling and VCC power supply and cooling. The motherboard uses three fans to provide active heat dissipation, two for CPU power supply and one for motherboard chipset.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The CPU base is TRX40 specification, which is the same as the previous generation TR4, but the CPU motherboards of the two cannot be mixed.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Since the TRX40 is packaged in LGA, the motherboard base will be covered with pins, so be careful.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The CPU power supply of the motherboard is 16-phase digital power supply, the PWM chip is ASP1405I of ASUS, and the input capacitors are seven nichicon FP10K solid-state capacitors with a capacity of 270 microfarads and a voltage of 16V;; MOS is one DrMOS for each item, the model is Infineon TDA21490, and 90A; can be provided in single phase; The power supply inductance is one enclosed inductance for each item; The output capacitance is 5 polymer capacitors with a capacity of 470 microfarads.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

CPU VCC power supply uses 4 phases exaggeratedly, and the input capacitance is 4 polymer capacitors; MOS is one DrMOS for each item, and the model is Infineon TDA21462;; The power supply inductance is one closed inductor for each item.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

There is an ICS9VRS4339BL between VCC power supply and CPU, which is a clock chip used to unlock the external frequency adjustment ability of CPU.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The motherboard has eight memory slots with four channels and supports DDR4 memory.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The memory is powered by two phases on each side, the PWM chip is ASP1405I of ASUS, and the input capacitor is a nichicon FP10K solid capacitor with a capacity of 270 microfarads and a voltage of 16V;. MOS is one DrMOS for each item, the model is Infineon TDA21490, and 90A; can be provided in single phase; The power supply inductance is one enclosed inductance for each item; The output capacitor is 31 nichicon FP10K solid-state capacitors with a capacity of 560 microfarads and a voltage of 6.3V.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The motherboard chipset is still TRX40, so there is no need to introduce it too much.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Next to the memory slot, there is a slot with metal foolproof, which is used to expand two additional M.2 SSD, taking the PCI-E channel.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

By the edge of the motherboard memory slot, you can see the main power supply interfaces, which are 2*USB 3.1 TYPE-C, motherboard 24PIN power supply, 6+8+8 CPU power supply and CPU FAN+CPU OPT from the left. Asus has provided 6+8+8 22PIN power supply for CPU, which has exceeded the power supply scale of conventional high-end graphics cards.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Near the chipset side, from the left in the figure are the water-cooled flow rate monitoring interface, SYS FAN, 8*SATA 3.0, horizontal USB 3.0 and SYS FAN. Behind SYS FAN on the left is a liquid nitrogen mode switching jumper.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

It can be seen that there is an ASM1074 chip on the left, which is used to provide channels for the two USB 3.0 interfaces on the board. There are two ASM1061 chips on the right, which can turn out two SATA 3.0 interfaces respectively.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Next, look at the bottom of the motherboard, next to the chipset. From the left in the figure, there are 2*USB 2.0, 1*USB3.0, NODE (data interface of fan expansion card), several adjustment switches (detailed in the figure below), restart key, on-off key, water cooling temperature interface and chassis panel control interface.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

There are many adjustment switches on the motherboard. From the left in the inner row in the figure, there are M2_3 switch, SAFE BOOT button, RETRY button (forced restart self-test), BIOS switch button and fan switch at full speed. The two switches on the outside, the upper one is RSVD switch (for maintenance only) and SLOW MODE switch (for forced low frequency). These can facilitate the debugging of the motherboard to a certain extent, and can also be used for extreme overclocking.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

In the diagram near the PCI-E slot of the main board, from the left, the front audio, PCI-E slot auxiliary 4PIN power supply, TPM, 3PIN RGB, 4PIN RGB and SYS FAN are provided respectively.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The graphics card slot of the motherboard is configured as NAX16NAX8X16NAX8. Mainly for dual graphics cards to optimize the swing, and can not support four cards.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

There are two onboard M.2 SSD slots between the graphics card slots, and one on the back of the motherboard. This allows Z2EA to install up to 5 M.2 SSD.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

PCI-E 4.0 requires very high signal stability, so a large number of PI3DBS16000ZHE chips can be seen on the motherboard for the relay amplification of PCI-e signals. At the same time, due to the high specification of Z2EA, the number of PCI-E channels of TRX40 is not enough, so a large number of P13EQX16 chips are needed for channel switching.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Next, take a look at the rear window of the motherboard. From the left, there are CLEAR CMOS, USB BIOS FLASHBACK, WIFI antenna, 2*USB 3.0+2*USB3.1, Gigabit network port +USB 3.1 A+C, 2*USB 3.0+2*USB3.1, and 10 Gigabit network port+USB 3.1A+USB 3.2 (2×2).

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The audio part of the motherboard is the mainstream flagship motherboard audio solution. The main chip is S1220, which is actually a ROG customized version of ALC1220; Because the motherboard chipset does not support HD AUDIO, two ALC 4050H are used to connect the chipset. An additional ESS 9018 chip is also used for the DAC work of the rear window interface. There is also a power amplifier chip for front audio on the back of the motherboard. The whole scheme is not particularly exaggerated, but it still maintains the specifications that the flagship motherboard needs to show.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The network card of the motherboard is configured with Gigabit+10Gigabit, with the Gigabit network card being Intel’s I211AT and the 10Gigabit network card being AQUANTIA AQC107.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The motherboard wireless network card is also a relatively new AX200, which can support WIFI 6.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

This time, ASUS introduced the new interface USB 3.2 2X2 in the rear window, so you can see the chip ASM3242 on the motherboard. The ASM1074 next to it provides four USB 3.0 interfaces for the rear window.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Z2EA uses dual BIOS, and the LED on the left in the figure shows which BIOS is being used, which can be switched when it is turned off. The BIOS chip on the right is a USB BIOS FLASHBACK function chip, and the model is AI1315.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Let’s take a brief look at other chips on the motherboard. ASUS’s motherboard TPU will naturally not be absent, and it can be used to help with one-button overclocking and other functions.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The SUPERIO chip of the motherboard is NCT6798D, which is a relatively conventional material.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The RGB control of the motherboard is handled by an AURA chip.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Finally, simply compare the differences between Z2E and Z2EA, in fact, the overall specifications are very close. Mainly due to some adjustments in power supply.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The following pictures are all Z2E, but MOS is different. Z2E is TDA21472, the number of phases on CPU power supply is the same as 16, and PWM is also ASP1405I. Therefore, the theoretical power supply capacity of each phase will be reduced from 90A to 70A.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

VCC power supply is the same 4-phase TDA21462 scheme.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

There are obvious differences in memory power supply. The Z2E is still an ASP1103+ upper and lower bridge, and the materials used in the scheme are obviously weaker.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

So in general, Z2EA is mainly an enhanced version of Z2E, which promotes the power supply of CPU and memory to the strongest state of alternative schemes in the industry. So if people who already have Z2E don’t have to be too entangled, Z2E itself is already very strong.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Introduction of test platform:

Let’s take a look at the test platform.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Now that we have the Ripper, counting boxes has become a very ceremonial thing. This is also the first time that I have encountered that the CPU can’t display the display area diagram after displaying according to the logical thread, only the color block depth and percentage are left to reflect the CPU occupancy.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

TR3 3990X is in the baking machine state. If the single baking CPU mode with less load is selected, the whole core frequency is 3.45GHz.While the CPU frequency is only 3GHz when the AVX2 instruction set is called, which corresponds to the result of power consumption test.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

It can be maintained at around 4.15GHz under single-core test.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The memory is Kingston’s DDR4 8G*4. The actual operating frequency is 3200C14.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

There will be a test with a unique display in the middle, and the graphics card is the water-cooled version of VEGA 64 by Dylan Hengjin.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

SSD is three pieces of Intel 535. 240G is used as the system disk, and 480G*2 is mainly used to play test games.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The NVMe SSD test used Intel 750 400G.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The radiator is the SHADOW light shadow 360 of Josboro, and this water-cooling device has no TR4 fastener, so I used a third-party Intel to TR4 fastener.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Silicone grease is CTG-2 from Josberg.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The power supply is the extremely cool V1000.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The test platform is BC1 of Streacom.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Introduction of performance test items:

For children’s shoes interested in further understanding the comparative performance, detailed test data will be provided here. If you don’t want to see it, you can skip to the last summary. The test will be roughly divided into the following parts:-CPU performance test: including system bandwidth, CPU theoretical performance, CPU benchmark test software, CPU rendering test software, 3DMARK physical score-collocation independent display test: including independent display benchmark test software, independent display game test, independent display OpenGL benchmark-power consumption test: power consumption measurement under independent display platform.

Since this test, many test items have been added and some adjustments have been made, as follows:

CPU performance test: added CineBench R15 EXTREME (counting 1CPUXCPU results) and V-RAY NEXT BENCHMARK (counting CPU results).

 With the unique test: added BASEMARK, Neon Noir Benchmark and Extreme Peak. Due to the driver version, fistful of dollars 2 and War Machine 5 cannot join temporarily.

Only for the change of CPU thread performance statistics table (without affecting other comparisons): single thread, adding CineBench R15 EXTREME. Multi-threading, adding Time Spy EX CPU, CineBench R15 EXTREME and V-ray next benchmark; Remove X264 FHD, X265 FHD, winRAR multithreading, 3D MARK SKY CPU, 3D MARK SKY FIRE CPU and 3D MARK SKY Time Spy CPU.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Performance test and analysis of CPU;

According to the system bandwidth test, the memory bandwidth of TR3 3990X is higher than other series products, and slightly higher than the corresponding four-channel platform of Intel. There are actually 8 CPU DIE in TR3 3990X, so the counted cache bandwidth of L1L2L3 is very scary, which can basically be compared by multiples.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The theoretical performance test of CPU is carried out with the built-in tools of AIDA64. The theoretical performance of TR3 3990X is horrible, reaching 11.8 times that of i5-9400F, 7.2 times that of i9-9900K and 3.4 times that of R9 3950X.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

CPU performance test mainly tests some commonly used CPU benchmark software, and also includes some application software and CPU test items in the game. This link will involve testing in different load environments, which is also the closest to the daily use environment. In this link, TR3 3990X can still surpass all other competitors, leading R9 3950X by 30%.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

CPU rendering test, which tests the rendering ability of CPU. The test will count the test results of single thread and multi-thread, so this link will generally be the closest to the comprehensive performance comparison of CPU (single core and full core are basically half). On the whole, TR3 3990X is 2.2 times that of R9 3950X and 2.8 times that of i9-9900K.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The 3D physical performance test tests the physical scores in the 3DMARK test, which are mainly related to the CPU and have a small impact on the game performance. The performance of the four-channel platform in this link is generally not good. TR3 3990X will be lower than R9 3950X, but the same is true for Intel. The 14-core i9-10940X can’t beat the 8-core i9-9900K.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

CPU performance test section comparison section:

According to the comprehensive statistics of CPU,The younger brother TR3 3960X can already seal the door, and TR3 3990X is used by AMD to brush the data.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The single thread and multi-thread of CPU are also decomposed here.

Single thread: Since the single-core frequency can reach 4.3GHz, the single-core performance of TR3 3990X is not very virtual, and it belongs to high-end CPU.

Multi-threading: Multi-threading performance TR3 3990X began to brush data casually, which is multiple of the following products.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

With a stand-alone test:

The graphics card is VEGA 64, and AMD CPU will still have an advantage in running points. This project will be obviously stronger than i9-10940X.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

According to the 3D game test, the game performance of TR3 3990X is relatively weak, but the weakness is not serious, which is roughly equivalent to the level of R7 2700X.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Decomposed into different generations, TR3 3990X performed slightly better under DX9, but slightly weaker under DX11 and DX12. But they are all within the acceptable range.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

According to the test of different resolutions, the performance of TR3 3990X is relatively average.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

OpenGL benchmark test alone, the OpenGL part is based on SPEC viewperf 12.1 and LuxMark. This test is a professional computing test for graphics cards, and the gap is more related to CPU delay and single-thread performance. Therefore, TR3 3990X will be slightly lower than i9-9900K.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

With a separate test section:

Judging from the test results,TR3 3990X basically solves the problem of single display collocation, which can give consideration to high performance and both ends of the game.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Disk performance test:

The disk test part uses CrystalDiskMark 6, and the data file of 1G runs 9 times, which can basically eliminate the test error. The tested SSDs are 535 480G and 750 400G, both of which are hung from the disk. Simply explain the concept in this test, SATA interface and PCI-E channel can be drawn from CPU or chipset (see how CPU manufacturers design). In principle, we will test SATA and PCI-E from the chipset, but Z2EA only has PCI-E slots from the CPU, so we use the slots directly connected to the CPU.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

In terms of disk performance, the performance of TR3 3990X is relatively general, and there is nothing outstanding.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Platform power consumption test:

The power consumption test is only carried out on the platform with a single display, and the overall power consumption of TR3 3990X is still relatively high. According to the test results, Z2EA has obvious power consumption limit in FPU test, and other test power consumption is relatively normal. In PM95, the power consumption of TR3 3990X can be 100W higher than that of TR3 3960X.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Detailed statistics:

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Test summary:

The comparison groups in this test are i9-9900K, i9-10940X, R9 3950X and TR3 3960X. Compared with 100%, the benchmark is still i5-9400F, because the space relationship is not put in the table.

As far as the comprehensive performance of CPU is concerned, being the younger brother of TR3 series is enough to settle the following products, and TR3 3990X is just raising the bar further. Even with a large number of applications and single-threaded tests, the performance of TR3 3990X can reach 2.9 times that of i5-9400F, while that of Intel’s i9-10980XE is only about 70%.

With the unique part, TR3 3990X can also ensure that the game performance is in a good range (equivalent to 98.15% of i5-9400F). Because of the high score of running performance, the final score can be slightly higher than i5-9400F.

In terms of power consumption, the power consumption of TR3 series CPU is still relatively high.Due to the low standby and low load power consumption of TR3990X, the current of TR3990X is limited when the motherboard runs FPU test, so the power consumption of TR3990X is not particularly high in the final result. With reference to the test of PM95, the full-load power consumption of TR3 3990X can be about 100W higher than that of TR3 3960X.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Finally, the last CPU ladder diagram is for your reference. The performance part only compares the test items related to CPU, and does not include the results of the game performance test.

Since 2017, the system, driver and BIOS have great influence on CPU performance, so this table is only for directional reference.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

Simple summary:

About CPU performance:

In terms of CPU performance, TR3 3990X is almost a data brush, which makes Invincible even more lonely.

About collocation alone:

In terms of game performance, TR3 3990X continues the performance of other two products in TR3 series, which ensures that the related software and games with unique display can run well.

About power consumption:

The power consumption of TR3 3990X is really high, but 360 water cooling can ensure the basic use is not a problem. Of course, it is more worthy of this CPU to customize a set of water cooling conditionally.

Generally speaking, TR3 3990X, like R9 3950X, is a product used by AMD to show muscles, in order to open an insurmountable gap with Intel. At present, the performance gap between Intel’s fever-grade products and TR3 3990X is many times, which completely loses its comparative value. 、

It can even be said that TR3 3990X doesn’t need to make a comparison, and TR3 3990X doesn’t care, because you are bugs.

The Lord said: You are worms! AMD 64 Core Ripper 3990X Depth Test

The 19-year-old girl set up a stall and her father joked that "going to college is not as good as doing business".

  Recently, a video of a father taking his 19-year-old daughter to set up a stall to sell leek boxes caused a heated discussion among netizens. The girl in the video just graduated from high school, and now she is selling leek boxes with her father in Nanjing because she didn’t go to college. In the video, his father’s remark that "undergraduate and graduate students are not used, and it took hundreds of thousands of years and time was delayed" became a "explosive point". Some netizens thought that the father was short-sighted, and some netizens said that what Uncle said was not unreasonable. What is the story behind this video? Yesterday afternoon, Zi Niu journalist interviewed the father and daughter next to Jiangsu Maternal and Child Health Hospital.

  Zi Niu journalist Yang Zhimin Intern Yin Jiahui Guan Yuwen/photo

  Site visit

  The leek box booth is booming.

  The girl is skillful in action.

  Yesterday afternoon, Zi Niu news reporter came to Jiangsu Maternal and Child Health Hospital, and the girl’s family has not yet set up a stall. The grandmother selling sweet potatoes told the reporter that the business selling leek boxes (a kind of snacks wrapped in leek stuffing, editor’s note) was very good. Within two minutes, a tricycle drove to the door of the Maternal and Child Health Hospital, followed by a tall girl in a black jacket. This is the girl Xiao Zhao who sells leek boxes in the video.

  Before the tricycle stopped, two or three people who bought leek boxes flocked around. The girl’s father quickly set up the stall and began to knead the dough. After kneading, he cut the dough into small pieces. Xiao Zhao rolled the dough into a round dough and put a spoonful of prepared stuffing, which is made of vermicelli, leeks and eggs. Xiao Zhao’s movements are also very skilled. The fragrance of leek eggs drifted away, attracting many customers to queue up to buy.

  Compared with the image of pure appearance, slim figure and elegant temperament in the video, Xiao Zhao changed his style yesterday: black leather jacket with long pendant earrings, with light makeup, which is more fashionable.

  Beautiful girls set up stalls, coupled with the fragrance of leek boxes, the business is quite good. During the interview period, the people who came to buy it almost never stopped. Even the grandmother who sold sweet potatoes next to her came to buy two, and the father and daughter could not stop. Many people buy leek boxes while chatting with their father and daughter. In addition to the leek box, the topic is very interested in the father and daughter themselves, and I ask about them from time to time. Although Xiao Zhao, who has a little Suqian accent, has questions and answers, they are extremely "refined" and never say a few words.

  With the advantage of girls of the same age, Zi Niu news reporter proposed to take Xiao Zhao to the side for a separate interview, and the girl’s father readily agreed.

  Girl’s story

  I failed in the college entrance examination last year.

  Selling leek boxes with my father

  The girl named Zhao Yan is just 19 years old this year. After graduating from high school last year, she followed her father to Nanjing to set up a stall to make leek boxes. Zhao Yan’s hometown is Suqian, Jiangsu Province. Because she was interested in hosting in high school, she participated in the art test training for broadcasting and hosting majors at school. Last spring, Zhao Yan applied for the joint art examination of five universities, including Nanjing Art Institute, Communication University of China, Nanjing Normal University, and her final art examination score reached the score of the director major of Nanjing Normal University. However, Zhao Yan was worried that she couldn’t be admitted to the university because of her poor performance in culture class. In April after the art test, she came to her father who was setting up a stall in Nanjing to do business, and asked him to take her to try the flight attendant training of China Southern Airlines. However, after learning that flight attendant training takes four years and costs a total of more than 100,000 yuan, the father and daughter decided to give up the flight attendant training after careful consideration.

  Xiao Zhao said: "As long as a subject fails, you can’t go to work in the end. I can’t guarantee that every major can pass. In addition, you have to find your own job. This is a bowl ‘ Youth rice ’ , work is unstable. " The father on the side also said that her daughter is almost 20 years old now and will be 24 years old in four years, which is still risky.

  In June last year, the girl returned to her hometown in Suqian to take the college entrance examination, but her grades were not satisfactory and she didn’t get the admission notice in the end. She decided to make a leek box with her father first.

  Zhao Yan smiled and told Zi Niu news reporter that you don’t need to learn to make leek boxes, just follow and see. But when it comes to plans for the future, the girl hesitated slightly: "I haven’t thought about what I want to do in the future. I feel that it’s not too hard to do this now. It’s good to learn a craft and earn money."

  Netizens are hotly discussing.

  Is it better to go to junior college or set up a stall to do business?

  On March 13th, a video of Zhao Yan selling leek boxes with her father was posted on the Internet, which attracted the attention of many netizens. In the video, Zhao Yan’s father said that "it is better to do business than to spend more than 100,000 yuan in junior college for 4 years", which triggered questions and discussions among netizens.

  Some netizens agreed. The netizen "Sean is a little baa" said that setting up a stall now is higher than the salary of the university. Netizen "child photographer _HAN" commented, "I agree with this father’s idea very much! Unlike in the past, most college students have low eyes and are bent on finding a good job after graduation. If they can’t find a job, they will eat at home. It is better to learn a skill. "

  Many netizens also expressed their opposition. Netizen "If you love it now" commented that there is still a big difference between junior college and students with only high school education in a few years. Netizen "I’m an honest man" said that if I keep doing this, my vision will become narrow, and why this kind of thing becomes a topic is because it doesn’t conform to the normal development of teenagers.

  Parental response

  Attach importance to education, but the situation at home can only be taken slowly.

  In the face of questions from netizens, Zhao Yan’s father explained to Zi Niu news reporter, "The person who made the video at that time asked me why my daughter didn’t go to college, and I said I didn’t get it. Then she said that she couldn’t give her a junior college if she didn’t pass the exam, so I rushed her. "

  Zhao Yan’s father said frankly, which parents don’t want their children to be good, but they can only take it slowly and have a process.

  "I didn’t come to Nanjing to work when I was 20 years old. I graduated from primary school. I didn’t go to school much in my life. I am bitter but I can’t let my children follow me." Father Zhao said, "I still attach great importance to education. My family has a younger son. He is in the sixth grade at the age of 12 and spent more than 20,000 yuan to make up lessons for him. After the video became popular, a media asked my daughter to go on an internship in the past two days. My daughter was a little worried about not doing well. Today, I also encouraged her to say that she would practice with reporters and teachers and learn a lot, even if she didn’t earn much money. "

  Selling leek boxes does not have the problem of high or low occupation. According to Wang Xian, a worry-free human resources expert in the future, Zhao Yan is a sensible girl who sympathizes with her parents’ hardships in raising a family and actively shares the responsibility. In this case, experts give three opinions on the right for the reference of parents and children.

  Please listen to three opinions of professional experts.

  A

  Don’t lower the possibility of the future of life to a very low level.

  B

  Lack of career planning is the shortcoming of current education.

  C

  Career planning is too ambitious, which is also not conducive to growth.