AMD EPYC 7551P vs AMD Athlon Silver Pro 3125GE

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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 Athlon Silver Pro 3125GE features 2 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q3/2020 and belongs to the 4 generation of the AMD Athlon series.
To use the AMD Athlon Silver Pro 3125GE, you'll need a motherboard with a AM4 (PGA 1331) socket.
AMD EPYC 7001 Group AMD Athlon Silver 3000G
1 Generation 4
Desktop / Server Segment Desktop / Server
AMD EPYC 7551P Name AMD Athlon Silver Pro 3125GE
AMD EPYC Family AMD Athlon
 
 

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 Athlon Silver Pro 3125GE has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the AMD Athlon Silver Pro 3125GE is 3.4 GHz
64 Threads 4
32x Cores 2x
32 CPU Cores 2
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking No
3.0 GHz Turbo Frequency (1 core) None
2.0 GHz Frequency 3.4 GHz
 
 

Internal Graphics

The AMD EPYC 7551P does not have integrated graphics.
The AMD Athlon Silver Pro 3125GE has integrated graphics, called iGPU for short.
Specifically, the AMD Athlon Silver Pro 3125GE uses the AMD Radeon Vega 3 Graphics, which has 192 texture shaders
and 3 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
-- Shaders 192
-- Release date Q1/2018
-- Technology 14 nm
-- Direct X 12
0 bytes Max. GPU Memory 2.0 GB
-- Max. displays --
-- Execution units 3
-- GPU frequency 1.1 GHz
-- Generation 8
-- GPU (Turbo) --
GPU name AMD Radeon Vega 3 Graphics
 
 

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.
-- VP8 Decode / Encode
-- VC-1 Decode
-- JPEG Decode / Encode
-- AV1 No
-- h265 / HEVC (8 bit) Decode / Encode
-- AVC Decode / Encode
-- h264 Decode / Encode
-- VP9 Decode / Encode
-- h265 / HEVC (10 bit) Decode / Encode
 
 

Memory & PCIe

pci PCIe pci
Yes AES-NI Yes
DDR4-2666 Memory type DDR4-2666
Yes ECC Yes
0 bytes Max. Memory 0 bytes
8 Memory channels 2
170.6 GB/s Bandwidth 42.7 GB/s
 
 

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 35 W watts.
180 W TDP (PL1 / PBP) 35 W
-- Tjunction max 95 °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 AMD Athlon Silver Pro 3125GE is manufactured using a 12 nm process.
In total, this processor boasts a generous 4.0 MB cache.
Q3/2017 Release date Q3/2020
AMD-V, SVM Virtualization AMD-V, SVM
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
14 nm Technology 12 nm
Chiplet Chip design --
2750 $ Release price --
Naples (Zen) Architecture Picasso (Zen+)
64.0 MB L3-Cache 4.0 MB
Windows 10, Linux Operating systems Windows 10, Linux
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number YD3125C6M2OFH
SP3 Socket AM4 (PGA 1331)
0 bytes L2-Cache 1.0 MB