AMD Zen4 Ryzen 7000 Archives - TechGoing https://www.techgoing.com/tag/amd-zen4-ryzen-7000/ Technology News and Reviews Tue, 18 Oct 2022 13:44:03 +0000 en-US hourly 1 https://wordpress.org/?v=6.4.4 AMD Zen4 Ryzen 7000 patch officially opens the AVX-512 instruction set https://www.techgoing.com/amd-zen4-ryzen-7000-patch-officially-opens-the-avx-512-instruction-set/ Tue, 18 Oct 2022 13:44:00 +0000 https://www.techgoing.com/?p=37350 The AMD Ryzen 7000 series not only brought a 5nm process, Zen4 architecture, RDNA2 GPU core, DDR5 memory, PCIe 5.0 bus, and AM5 interface but also added the AVX-512 instruction set for the first time, which was Intel’s unique skill before. Recently, AMD updated the basic code of the Linux GCC compiler, which is equivalent […]

The post AMD Zen4 Ryzen 7000 patch officially opens the AVX-512 instruction set appeared first on TechGoing.

]]> The AMD Ryzen 7000 series not only brought a 5nm process, Zen4 architecture, RDNA2 GPU core, DDR5 memory, PCIe 5.0 bus, and AM5 interface but also added the AVX-512 instruction set for the first time, which was Intel’s unique skill before. Recently, AMD updated the basic code of the Linux GCC compiler, which is equivalent to a small patch for the new Zenver4, adding support for the AVX-512 instruction set.

Specific supported instructions include AVX512F, AVX512DQ, AVX512IFMA, AVX512CD, AVX512BW, AVX512VL, AVX512BF16, AVX512VBMI, AVX512VBMI2, GFNI, AVX512VNNI, AVX512BITALG, AVX512VPOPCNTDQ.

The next-generation Snapdragon 9004 series with the same Zen4 architecture to be released at the end of the year will also bring the AVX-512 instruction set to AMD’s server and data center solutions.

It is worth mentioning that it is also the AVX-512 instruction set. Intel is a complete 512-bit channel, and AMD has cut it to 256-bit. Therefore, when executing 512-bit instructions, it needs to be split into two 256-bit instructions. , The official said that this can save chip area, avoid excessive heat and reduce performance.

Among the many new instructions, VNNI and BF16 are for AI acceleration. The official claim is that the multi-thread performance of FP32 floating-point inference can be improved by 1.31 times, and the multi-threaded performance of VNNI INT8 integer inference can be improved by 2.47 times!

The post AMD Zen4 Ryzen 7000 patch officially opens the AVX-512 instruction set appeared first on TechGoing.

]]> AMD Zen4 Ryzen 7000 listing appeared: 16 cores for 6,000 yuan https://www.techgoing.com/amd-zen4-ryzen-7000-listing-appeared-16-cores-for-6000-yuan/ Mon, 19 Sep 2022 16:09:18 +0000 https://www.techgoing.com/?p=27692 At the end of this month, AMD will officially lift the ban and release the Ryzen 7000 series processors. The Zen4 architecture will debut for the first time, but obviously, some people can’t wait. Spanish e-commerce Professional Review has already been listed. Unsurprisingly, the prices are very high, on the one hand, they tend to […]

The post AMD Zen4 Ryzen 7000 listing appeared: 16 cores for 6,000 yuan appeared first on TechGoing.

]]> At the end of this month, AMD will officially lift the ban and release the Ryzen 7000 series processors. The Zen4 architecture will debut for the first time, but obviously, some people can’t wait. Spanish e-commerce Professional Review has already been listed. Unsurprisingly, the prices are very high, on the one hand, they tend to be listed ahead of time, and on the other hand, there is a 21% tax in Spain.

Ryzen 9 7950X: 852 euros, about 5970 yuan

Ryzen 9 7900X: 669 euros, about 4690 yuan

Ryzen 7 7700X: 491 euros, about 3440 yuan

Ryzen 5 7600X: 371 euros, about 2600 yuan

It is worth mentioning that in the same store, the Ryzen 9 5950X is currently only 564 euros (¥3950).

The suggested retail prices in North America of the four new products are 699, 549, 399, and 299 euros respectively.

The post AMD Zen4 Ryzen 7000 listing appeared: 16 cores for 6,000 yuan appeared first on TechGoing.

]]> Intel’s 13th-generation Core has become stronger: on par with AMD Vega10 https://www.techgoing.com/intels-13th-generation-core-has-become-stronger-on-par-with-amd-vega10/ Tue, 06 Sep 2022 01:15:20 +0000 https://www.techgoing.com/?p=23189 On AMD Zen4 Ryzen 7000, AMD only symbolically configured 2CU scale GPU display unit, mainly bright machine use, medium and high load will not think about it. As the main rival of Intel 13 generation Core did not let down its guard, and from the test scores of the snatch, the nuclear display unit was […]

The post Intel’s 13th-generation Core has become stronger: on par with AMD Vega10 appeared first on TechGoing.

]]> On AMD Zen4 Ryzen 7000, AMD only symbolically configured 2CU scale GPU display unit, mainly bright machine use, medium and high load will not think about it. As the main rival of Intel 13 generation Core did not let down its guard, and from the test scores of the snatch, the nuclear display unit was further enhanced this time.

This time, it is a Core i9-13900 equipped with an HP desktop computer, which is identified as 24 cores and 32 threads, with a base frequency of 2GHz, an acceleration frequency of 5.3GHz, and an integrated 36MB L3. The nuclear display is still 32EU scale, with a frequency of 1.65GHz.

Compared with the UHD770 on the 12900, the EU configuration has not changed, and the frequency has been increased by 100MHz, which is 6.5%.

In the end, under OpenCL, the running score of the 13th generation was 2.6% higher than that of the 12th generation.

If it is compared with the RTX 3070, it is impossible to see it directly.

Judging from the current revelations, the nuclear display does not seem to be the focus of the 13th-generation Core upgrade, but I am also happy to see that Intel has not reduced the allocation.

The post Intel’s 13th-generation Core has become stronger: on par with AMD Vega10 appeared first on TechGoing.

]]>