AMD Epyc 9654P vs Intel Xeon Platinum 8581V

AMD Epyc 9654P

Intel Xeon Platinum 8581V

SOURCE ARTICLES

AMD 4th Gen EPYC 9654 "Genoa" AVX-512 Performance Analysis

www.phoronix.com

The AMD 4th Gen EPYC 9654 "Genoa" processor delivers impressive AVX-512 performance without negative impacts on power consumption or clock frequencies. The AVX-512 implementation in Zen 4 is robust and efficient, outperforming early generations of AVX-512 on Intel processors. The EPYC 9654 2P performance with and without AVX-512 usage was tested, showing the impact on raw performance, performance-per-Watt, CPU power consumption, core temperature, and peak frequency. The testing was done on Ubuntu 22.10 with GCC 12.2 and the Linux 6.1 kernel.

AMD EPYC 9654 shows what 96 Zen 4 cores can do by outbenching a Ryzen Threadripper PRO 5995WX by almost 30% on PassMark

www.notebookcheck.net

The AMD EPYC 9654 processor has outperformed its competitors on PassMark, surpassing the Ryzen Threadripper PRO 5995WX by almost 30%. With its 96 Zen 4 cores, the EPYC 9654 achieved a CPU Mark of 124,119 points, setting a new benchmark. Although it has a slower single-thread score, the EPYC 9654 showcases AMD's excellence with its 5-nanometer manufacturing technology and support for AVX-512, PCIe 5.0, and DDR5. The EPYC 9654's reign may be short-lived as the upcoming 128-core EPYC 9754 chips are expected to showcase even greater capabilities.

AMD EPYC 9654P

www.cpubenchmark.net

The AMD EPYC 9654P CPU performs well in various tests, including integer and floating-point math, finding prime numbers, sorting random strings, data encryption and compression, physics simulations, and extended instructions. It also has a decent single-thread performance. However, there is not enough data available to create a distribution graph for its CPU mark.

Intel Xeon Platinum 8581V

The Intel Xeon Platinum 8581V is a high-performance CPU processor with a clock speed of 2.8 GHz and 60 cores.
It has a large cache memory of 300 MB.
The product is currently on backorder and has no stock available.
The price for the processor is $18,202.00, with an MSRP of $19,677.00.
The manufacturer is Hewlett Packard Enterprise.
The processor is designed to deliver cloud computing, real-time analytics, and handle mission-critical workloads.
It is an end-of-life product, meaning it is no longer being produced, but may still be available for purchase.
The processor has a thermal design power of 270 W.

AMD Epyc 7713 vs Intel Xeon Platinum 8581V: What is the difference?

The AMD Epyc 7713 and Intel Xeon Platinum 8581V CPUs have differences in their thermal design power (TDP), performance, power consumption, and graphics capabilities. The Epyc 7713 has an unknown DirectX version and OpenCL version, while the Xeon Platinum 8581V does not have an applicable OpenCL version. The number of transistors is also unknown for both CPUs.

Processor 300 vs Xeon Platinum 8581V

Xeon Platinum 8581V and Processor 300 are compared in terms of their market type, architecture, release date, and price. The technical specifications include the number of cores, threads, base frequency, cache size, and lithography. The compatibility information includes the socket type and power consumption. The technologies and extensions supported by both processors are listed, as well as their security and virtualization technologies. The memory specs and graphics specifications are also mentioned. However, no test results are available to judge the performance of these processors.

Intel 5th Gen Xeon “Emerald Rapids” CPUs Detailed: Up To 40% Faster Than Sapphire Rapids, Die-Shot Pictured

Intel's 5th Gen Xeon "Emerald Rapids" CPUs are up to 40% faster than the 4th Gen Xeon "Sapphire Rapids" CPUs.
The Emerald Rapids CPUs feature a 2-tile design with 64 cores, 128 threads, and a 480 MB L3 cache pool.
They offer increased performance, larger shared L3 cache, CXL Type 1,2, & 3 support, increased Intel Ultra Path Interconnect speeds, and up to 80 PCIe Gen5 lanes.
The CPUs also include Intel Accelerator Engines with AI acceleration capabilities.
Official benchmarks show performance gains of 20-40% in web, HPC, media, and AI tasks.
The CPUs share the same socket and platform as the 4th Gen Xeon SKUs.
The AMD EPYC 9004/8004 lineup based on Zen 4 and Zen 4C architecture is a potential competitor.
The Intel 5th Gen Emerald Rapids CPUs are expected to launch on December 14th.

Intel 5th Gen Xeon 'Emerald Rapids' pushes up to 64 cores, 320MB L3 cache — new CPUs claim up to 1.4X higher performance than Sapphire Rapids

Intel will release its 5th Generation Xeon (Emerald Rapids) processors on December 14. These processors offer better performance per watt, more cores, and increased L3 cache compared to the previous generation. The Emerald Rapids chips have faster Raptor Cove cores and provide up to 1.4X higher performance in web, HPC, and media tasks. They also offer significant performance gains in AI. The processors support higher native DDR5 and have an enhanced Ultra Path Interconnect (UPI). The die shot reveals a two-die design with 33 cores per die, resulting in a maximum of 64 cores and 320MB of L3 cache. Emerald Rapids is drop-in compatible with Intel's current Eagle Stream platform.

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AI COMPARISON

Comparison Table

Feature	AMD Epyc 9654P	Intel Xeon Platinum 8581V
CPU Threads	192 threads	120 threads
Max Memory Bandwidth	460.8 GB/s	Not specified
Total Clock Speed	230.4 GHz	120 GHz
PCIe Version	5	5
Memory Channels	12	8
L3 Cache	384 MB	300 MB
DDR Version	5	5
Semiconductor Size	6 nm	10 nm
CPU TDP	360W	270W
Integrated Graphics	No	No
Turbo Clock Speed	3.7GHz	3.9GHz
Max Memory Size	6000GB	4000GB
Multithreading	Yes	Yes
Instruction Sets	mmx, f16c, fma_3, aes, avx, avx_2, sse_4_1, sse_4_2	mmx, f16c, fma_3, aes, avx, avx_2, sse_4_1, sse_4_2
Max RAM Speed	4800 MHz	4800 MHz
ECC Memory Support	Yes	Yes

Summary

Performance and Architecture:

AMD Epyc 9654P is superior in multithreaded environments with 192 threads versus 120 threads for the Intel Xeon Platinum 8581V. The AMD also features a larger memory bandwidth and cache size, which contribute to its robust performance in high-throughput scenarios.
The Intel Xeon Platinum 8581V, while having fewer threads and a smaller cache, has a slightly higher turbo clock speed of 3.9 GHz compared to 3.7 GHz for the AMD. This may offer advantages in single-threaded tasks.

Technology and Compatibility:

Both CPUs are compatible with PCIe version 5 and DDR5, ensuring they are suitable for modern high-speed components and memory. They both support ECC memory, important for error correction in critical applications.

Power and Efficiency:

The AMD Epyc 9654P has a higher thermal design power (TDP) at 360W compared to 270W for the Intel Xeon Platinum 8581V, potentially requiring more robust cooling solutions but providing higher raw compute power.
Intel's CPU is manufactured with a 10 nm process, whereas AMD uses a more advanced 6 nm process, likely contributing to AMD's ability to include more cores and threads while managing heat and power consumption effectively.

Recommendations

Data Centers and High-Performance Computing: The AMD Epyc 9654P with its higher core count, larger cache, and extensive multithreading capabilities is better suited for environments where parallel processing and large-scale computation are required.
Enterprise Solutions and Mixed Workloads: The Intel Xeon Platinum 8581V may be more suitable for applications that benefit from higher turbo speeds and possibly better single-thread performance. Its lower power consumption and high compatibility make it ideal for sustained use in diverse enterprise scenarios.
Cost-Effective Scalability: Given the generally lower power requirements and high compatibility features, the Intel processor could also be more cost-effective in the long run for businesses focusing on TCO (Total Cost of Ownership), despite the higher upfront cost.

PRICES

AMD Epyc 9654P

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