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AMD EPYC 7551

Introduction

The AMD EPYC 7551 is a server processor of the EPYC (Zen (Naples)) generation, launched on Jun 29th, 2017. It comes with 32 cores and 64 threads, clocked at 2000 MHz and consumes up to 180 Watts.

Specifications

Codename
Generation
EPYC (Zen (Naples))
Market
Release Date
Jun 29th, 2017
Process Size
TDP
180 W
Frequency
2000 MHz
Turbo Frequency
3000 MHz
Cores
32
Threads
64
Cache L1
96K (per core)
Cache L2
512K (per core)
Integrated Graphics
N/A
Memory Support
DDR4-2666 MHz Eight-channel
ECC Memory
Yes
PCI-Express
Gen 3
Features
ABM, ADX, AES, AMD-V, AMD-Vi, AVX, AVX2, BMI1, BMI2, CLMUL, EMMX, F16C, FMA3, FPU, MMX, NX bit, Protected, RdRand, Real, SEV, SHA, SME, SMM, SMT, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3, SenseMi, TSME

Benchmarks

Geekbench 5 Multi-thread
GeekBench is a cross-platform benchmarking utility. It runs a series of tests that simulate real world tasks. GeekBench multi-thread utilizes all cores, this makes it suitable for benchmarking servers.
Geekbench 5 Single-thread
GeekBench is a cross-platform benchmarking utility. It runs a series of tests that simulate real world tasks. GeekBench single-thread utilizes only one thread. The majority of applications (MS Word, web browsers, games) rarely utilize more than one thread at a time which makes this test suitable for measuring typical workloads.

Conclusion

Global performance
35%
Global multi-thread performance
23%
Global single-thread performance
36%
Server performance
45%
Server multi-thread performance
28%
Server single-thread performance
62%
Multi-thread performance — shows multi-thread performance compared to the fastest processor.
Single-thread performance — shows single-thread performance compared to the fastest processor.
Global performance — shows performance compared to the fastest processor.
Desktop performance — shows performance compared to the fastest desktop processor.
Mobile performance — shows performance compared to the fastest mobile processor.
Server performance — shows performance compared to the fastest server processor.
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