AMD EPYC 7551P vs Intel Xeon w5-3425

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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 Intel Xeon w5-3425 features 12 processor cores and has the capability to manage 24 threads concurrently.
It was released in Q1/2023 and belongs to the 12 generation of the Intel Xeon W series.
To use the Intel Xeon w5-3425, you'll need a motherboard with a LGA 4677 socket.
AMD EPYC 7001 Group Intel Xeon W-3400
1 Generation 12
AMD EPYC 7551P Name Intel Xeon w5-3425
Desktop / Server Segment Desktop / Server
AMD EPYC Family Intel Xeon W
 
 

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 Intel Xeon w5-3425 has 12 CPU cores and can calculate 24 threads in parallel.
The clock frequency of the Intel Xeon w5-3425 is 3.2 GHz
and turbo frequency for one core is 4.6 GHz.
3.0 GHz Turbo Frequency (1 core) 4.6 GHz
normal Core architecture normal
2.0 GHz Frequency 3.2 GHz
32 CPU Cores 12
No Overclocking No
Yes Hyperthreading Yes
32x Cores 12x
64 Threads 24
 
 

Internal Graphics

The AMD EPYC 7551P does not have integrated graphics.
The Intel Xeon w5-3425 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

The processor supports a maximum memory capacity of 4.0 TB distributed across 8 memory channels. It offers a peak memory bandwidth of 307.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
DDR4-2666 Memory type DDR5-4800
170.6 GB/s Bandwidth 307.2 GB/s
Yes AES-NI Yes
Yes ECC Yes
pci PCIe pci
0 bytes Max. Memory 4.0 TB
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.
The processor has a thermal design power (TDP) of 270 W watts.
None TDP up 324 W
180 W TDP (PL1 / PBP) 270 W
-- Tjunction max 103 °C
 
 

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 Intel Xeon w5-3425 is manufactured using a 10 nm process.
In total, this processor boasts a generous 30.0 MB cache.
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise
14 nm Technology 10 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512, AMX
-- Part Number --
Chiplet Chip design Monolithic
Q3/2017 Release date Q1/2023
2750 $ Release price 1189 $
0 bytes L2-Cache 0 bytes
Technical data sheet Documents Technical data sheet
64.0 MB L3-Cache 30.0 MB
SP3 Socket LGA 4677
Windows 10, Linux Operating systems Linux, Windows 11, Windows Server
Naples (Zen) Architecture Sapphire Rapids-WS