AMD EPYC 7551P vs AMD EPYC 7551

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD EPYC 7551P or AMD EPYC 7551P – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The AMD EPYC 7551P features 32 processor cores and has the capability to manage 64 threads concurrently.
It was released in Q3/2017 and belongs to the 1 generation of the AMD EPYC series.
To use the AMD EPYC 7551P, you'll need a motherboard with a SP3 socket.
The AMD EPYC 7551 features 32 processor cores and has the capability to manage 64 threads concurrently.
To use the AMD EPYC 7551, you'll need a motherboard with a SP3 socket.
AMD EPYC 7001 Group AMD EPYC 7001
1 Generation 1
AMD EPYC 7551P Name AMD EPYC 7551
Desktop / Server Segment Desktop / Server
AMD EPYC Family AMD EPYC
 
 

CPU Cores and Base Frequency

The AMD EPYC 7551P has 32 CPU cores and can calculate 64 threads in parallel.
The clock frequency of the AMD EPYC 7551P is 2.0 GHz
and turbo frequency for one core is 3.0 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The AMD EPYC 7551 has 32 CPU cores and can calculate 64 threads in parallel.
The clock frequency of the AMD EPYC 7551 is 2.0 GHz
3.0 GHz Turbo Frequency (1 core) 3.0 GHz
normal Core architecture normal
2.0 GHz Frequency 2.0 GHz
32 CPU Cores 32
No Overclocking No
Yes Hyperthreading Yes
32x Cores 32x
64 Threads 64
 
 

Internal Graphics

The AMD EPYC 7551P does not have integrated graphics.
The AMD EPYC 7551 does not have integrated graphics.
-- GPU (Turbo) --
-- Technology --
-- Direct X --
0 bytes Max. GPU Memory 0 bytes
-- Execution units --
-- Release date --
GPU name
-- Shaders --
-- GPU frequency --
-- Generation --
-- Max. displays --
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
-- h265 / HEVC (8 bit) --
-- VP9 --
-- VP8 --
-- VC-1 --
-- JPEG --
-- h264 --
-- h265 / HEVC (10 bit) --
-- AVC --
-- AV1 --
 
 

Memory & PCIe

DDR4-2666 Memory type DDR4-2666
170.6 GB/s Bandwidth 170.6 GB/s
Yes AES-NI Yes
Yes ECC Yes
pci PCIe pci
0 bytes Max. Memory 0 bytes
8 Memory channels 8
 
 

Thermal Management

The processor has a thermal design power (TDP) of 180 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
180 W TDP (PL1 / PBP) 180 W
-- Tjunction max --
 
 

Technical details

The AMD EPYC 7551P is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 64.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD EPYC 7551 is manufactured using a 14 nm process.
AMD-V, SVM Virtualization AMD-V, SVM
14 nm Technology 14 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
-- Part Number --
Chiplet Chip design Chiplet
Q3/2017 Release date Q3/2017
2750 $ Release price 3200 $
0 bytes L2-Cache 0 bytes
Technical data sheet Documents Technical data sheet
64.0 MB L3-Cache 64.0 MB
SP3 Socket SP3
Windows 10, Linux Operating systems Windows 10, Linux
Naples (Zen) Architecture Naples (Zen)
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

AMD EPYC 7551
32C 64T @ 2.0 GHz
66755
66755
AMD EPYC 7551P
32C 64T @ 2.0 GHz
66755
66755

Estimated results for PassMark CPU Mark

AMD EPYC 7551P
32C 64T @ 2.0 GHz
40149
40149
AMD EPYC 7551
32C 64T @ 2.0 GHz
21604
21604

Cinebench R15 (Multi-Core)

AMD EPYC 7551P
32C 64T @ 2.0 GHz
3838
3838
AMD EPYC 7551
32C 64T @ 2.0 GHz
3838
3838

Geekbench 3, 64bit (Single-Core)

AMD EPYC 7551
32C 64T @ 2.0 GHz
3528
3528
AMD EPYC 7551P
32C 64T @ 2.0 GHz
3528
3528

Cinebench R11.5, 64bit (Multi-Core)

AMD EPYC 7551P
32C 64T @ 2.0 GHz
38.9
38.9
AMD EPYC 7551
32C 64T @ 2.0 GHz
38.9
38.9

Monero Hashrate kH/s

AMD EPYC 7551
32C 64T @ 2.0 GHz
32.5
32.5
AMD EPYC 7551P
32C 64T @ 2.0 GHz
32.5
32.5

Cinebench R11.5, 64bit (Single-Core)

AMD EPYC 7551P
32C 64T @ 2.0 GHz
1.6
1.6
AMD EPYC 7551
32C 64T @ 2.0 GHz
1.6
1.6