AMD EPYC Embedded 3255 vs AMD A8-3800

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CPU comparison with benchmarks


AMD EPYC Embedded 3255 CPU1 vs CPU2 AMD A8-3800
AMD EPYC Embedded 3255 AMD A8-3800

CPU comparison

In this CPU comparison, we compare the AMD EPYC Embedded 3255 and the AMD A8-3800 and use benchmarks to check which processor is faster.

We compare the AMD EPYC Embedded 3255 8 core processor released in Q1/2018 with the AMD A8-3800 which has 4 CPU cores and was introduced in Q3/2011.
AMD EPYC (129) Family AMD A (112)
AMD EPYC Embedded 3000 (7) CPU group AMD A8-3000 (4)
1 Generation 1
Snowy Owl (Zen) Architecture Llano (K10)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD EPYC Embedded 3255 is a 8 core processor with a clock frequency of 2.50 GHz (3.10 GHz). The processor can compute 16 threads at the same time. The AMD A8-3800 clocks with 2.40 GHz (2.70 GHz), has 4 CPU cores and can calculate 4 threads in parallel.

AMD EPYC Embedded 3255 Characteristic AMD A8-3800
8 Cores 4
16 Threads 4
normal Core architecture normal
Yes Hyperthreading No
Yes Overclocking ? Yes
2.50 GHz Frequency 2.40 GHz
3.10 GHz Turbo Frequency (1 Core) 2.70 GHz
-- Turbo Frequency (All Cores) 2.70 GHz

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

AMD EPYC Embedded 3255 Characteristic AMD A8-3800
-- AI hardware --
-- AI specifications --

Internal Graphics

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.

no iGPU GPU AMD Radeon HD 6550D
GPU frequency 0.60 GHz
-- GPU (Turbo) --
-- GPU Generation 3
Technology 32 nm
Max. displays 2
-- Compute units 5
-- Shader 400
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 1 GB
-- DirectX Version 11

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.

no iGPU GPU AMD Radeon HD 6550D
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC Decode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

Up to 512 GB of memory in a maximum of 2 memory channels is supported by the AMD EPYC Embedded 3255, while the AMD A8-3800 supports a maximum of GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled.

AMD EPYC Embedded 3255 Characteristic AMD A8-3800
DDR4-2666 Memory DDR3-1600
512 GB Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
42.7 GB/s Max. Bandwidth 25.6 GB/s
Yes ECC No
4.00 MB L2 Cache --
16.00 MB L3 Cache 4.00 MB
3.0 PCIe version --
32 PCIe lanes --
31.5 GB/s PCIe Bandwidth --

Thermal Management

The AMD EPYC Embedded 3255 has a TDP of 55 W. The TDP of the AMD A8-3800 is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD EPYC Embedded 3255 Characteristic AMD A8-3800
55 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
25 W TDP down --
105 °C Tjunction max. --

Technical details

The AMD EPYC Embedded 3255 has 20.00 MB cache and is manufactured in 14 nm. The cache of AMD A8-3800 is at 4.00 MB. The processor is manufactured in 32 nm.

AMD EPYC Embedded 3255 Characteristic AMD A8-3800
14 nm Technology 32 nm
Chiplet Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions SSE3, SSE4a
SP4r2 Socket FM1
AMD-V, SVM Virtualization AMD-V
Yes AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q1/2018 Release date Q3/2011
-- Release price 130 $
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Rate these processors

Here you can rate the AMD EPYC Embedded 3255 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the AMD A8-3800 to help other visitors make their purchasing decisions. The average rating is 2.5 stars (2 ratings). Rate now:


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 EPYC Embedded 3255 AMD EPYC Embedded 3255
8C 16T @ 3.10 GHz
0 (0%)
AMD A8-3800 AMD A8-3800
4C 4T @ 2.70 GHz
368 (100%)

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 EPYC Embedded 3255 AMD EPYC Embedded 3255
8C 16T @ 2.50 GHz
0 (0%)
AMD A8-3800 AMD A8-3800
4C 4T @ 2.70 GHz
1354 (100%)

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 EPYC Embedded 3255 AMD EPYC Embedded 3255
@ 0.00 GHz
0 (0%)
AMD A8-3800 AMD A8-3800
AMD Radeon HD 6550D @ 0.60 GHz
480 (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 EPYC Embedded 3255 AMD EPYC Embedded 3255
8C 16T @ 2.50 GHz
0 (0%)
AMD A8-3800 AMD A8-3800
4C 4T @ 2.70 GHz
1994 (100%)

Devices using this processor

AMD EPYC Embedded 3255 AMD A8-3800
Unknown Unknown

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