AMD A6-5357M vs AMD EPYC 7551

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CPU comparison with benchmarks


AMD A6-5357M CPU1 vs CPU2 AMD EPYC 7551
AMD A6-5357M AMD EPYC 7551

CPU comparison

In this CPU comparison, we compare the AMD A6-5357M and the AMD EPYC 7551 and use benchmarks to check which processor is faster.

We compare the AMD A6-5357M 2 core processor released in Q2/2013 with the AMD EPYC 7551 which has 32 CPU cores and was introduced in Q3/2017.
AMD A (112) Family AMD EPYC (129)
AMD A6-5000M (2) CPU group AMD EPYC 7001 (12)
3 Generation 1
Richland (Piledriver) Architecture Naples (Zen)
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor AMD EPYC 7552

CPU Cores and Base Frequency

The AMD A6-5357M is a 2 core processor with a clock frequency of 2.90 GHz (3.50 GHz). The processor can compute 2 threads at the same time. The AMD EPYC 7551 clocks with 2.00 GHz (3.00 GHz), has 32 CPU cores and can calculate 64 threads in parallel.

AMD A6-5357M Characteristic AMD EPYC 7551
2 Cores 32
2 Threads 64
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.90 GHz Frequency 2.00 GHz
3.50 GHz Turbo Frequency (1 Core) 3.00 GHz
3.50 GHz Turbo Frequency (All Cores) 2.55 GHz

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

AMD A6-5357M Characteristic AMD EPYC 7551
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

AMD Radeon HD 8450G GPU no iGPU
0.53 GHz GPU frequency --
0.72 GHz GPU (Turbo) --
5 GPU Generation --
32 nm Technology
2 Max. displays
3 Compute units --
192 Shader --
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
11 DirectX Version --

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.

AMD Radeon HD 8450G GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to GB of memory in a maximum of 2 memory channels is supported by the AMD A6-5357M, while the AMD EPYC 7551 supports a maximum of GB of memory with a maximum memory bandwidth of 170.6 GB/s enabled.

AMD A6-5357M Characteristic AMD EPYC 7551
DDR3-1600 Memory DDR4-2666
Max. Memory
2 (Dual Channel) Memory channels 8 (Octa Channel)
25.6 GB/s Max. Bandwidth 170.6 GB/s
No ECC Yes
-- L2 Cache --
1.00 MB L3 Cache 64.00 MB
-- PCIe version 3.0
-- PCIe lanes 128
-- PCIe Bandwidth 126.1 GB/s

Thermal Management

The AMD A6-5357M has a TDP of 35 W. The TDP of the AMD EPYC 7551 is 180 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD A6-5357M Characteristic AMD EPYC 7551
35 W TDP (PL1 / PBP) 180 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The AMD A6-5357M has 1.00 MB cache and is manufactured in 32 nm. The cache of AMD EPYC 7551 is at 64.00 MB. The processor is manufactured in 14 nm.

AMD A6-5357M Characteristic AMD EPYC 7551
32 nm Technology 14 nm
Unknown Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
FPr2 Socket SP3
AMD-V Virtualization AMD-V, SVM
Yes AES-NI Yes
Operating systems Windows 10, Linux
Q2/2013 Release date Q3/2017
-- Release price 3200 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
AMD A6-5357M (0%)
AMD EPYC 7551 (0%)
⌀ Multi core performance in 1 CPU benchmarks
AMD A6-5357M (9%)
AMD EPYC 7551 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD A6-5357M AMD A6-5357M
2C 2T @ 3.50 GHz
1878 (9%)
AMD EPYC 7551 AMD EPYC 7551
32C 64T @ 2.55 GHz
21604 (100%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD A6-5357M AMD A6-5357M
2C 2T @ 3.50 GHz
401 (100%)
AMD EPYC 7551 AMD EPYC 7551
32C 64T @ 3.00 GHz
0 (0%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD A6-5357M AMD A6-5357M
2C 2T @ 3.50 GHz
634 (100%)
AMD EPYC 7551 AMD EPYC 7551
32C 64T @ 2.55 GHz
0 (0%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD A6-5357M AMD A6-5357M
AMD Radeon HD 8450G @ 0.72 GHz
276 (100%)
AMD EPYC 7551 AMD EPYC 7551
@ 0.00 GHz
0 (0%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD A6-5357M AMD A6-5357M
2C 2T @ 3.50 GHz
0 (0%)
AMD EPYC 7551 AMD EPYC 7551
32C 64T @ 3.00 GHz
132 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD A6-5357M AMD A6-5357M
2C 2T @ 3.50 GHz
0 (0%)
AMD EPYC 7551 AMD EPYC 7551
32C 64T @ 2.55 GHz
3838 (100%)

Devices using this processor

AMD A6-5357M AMD EPYC 7551
Unknown Unknown

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