AMD A10-5800K vs AMD EPYC 7453

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CPU comparison with benchmarks


AMD A10-5800K CPU1 vs CPU2 AMD EPYC 7453
AMD A10-5800K AMD EPYC 7453

CPU comparison

In this CPU comparison, we compare the AMD A10-5800K and the AMD EPYC 7453 and use benchmarks to check which processor is faster.

We compare the AMD A10-5800K 4 core processor released in Q3/2012 with the AMD EPYC 7453 which has 28 CPU cores and was introduced in Q1/2021.
AMD A (112) Family AMD EPYC (129)
AMD A10-5000 (2) CPU group AMD EPYC 7003 (29)
2 Generation 3
Trinity (Piledriver) Architecture Milan (Zen 3)
Desktop / Server Segment Desktop / Server
-- Predecessor AMD EPYC 7452
-- Successor --

CPU Cores and Base Frequency

The AMD A10-5800K is a 4 core processor with a clock frequency of 3.80 GHz (4.20 GHz). The processor can compute 4 threads at the same time. The AMD EPYC 7453 clocks with 2.75 GHz (3.45 GHz), has 28 CPU cores and can calculate 56 threads in parallel.

AMD A10-5800K Characteristic AMD EPYC 7453
4 Cores 28
4 Threads 56
normal Core architecture normal
No Hyperthreading Yes
Yes Overclocking ? No
3.80 GHz Frequency 2.75 GHz
4.20 GHz Turbo Frequency (1 Core) 3.45 GHz
4.20 GHz Turbo Frequency (All Cores) 3.25 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 A10-5800K Characteristic AMD EPYC 7453
-- 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 7660D GPU no iGPU
0.80 GHz GPU frequency --
-- GPU (Turbo) --
4 GPU Generation --
32 nm Technology
2 Max. displays
6 Compute units --
384 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 7660D 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 A10-5800K, while the AMD EPYC 7453 supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 204.8 GB/s enabled.

AMD A10-5800K Characteristic AMD EPYC 7453
DDR3-1866 Memory DDR4-3200
Max. Memory 4096 GB
2 (Dual Channel) Memory channels 8 (Octa Channel)
29.9 GB/s Max. Bandwidth 204.8 GB/s
No ECC Yes
-- L2 Cache --
4.00 MB L3 Cache 64.00 MB
-- PCIe version 4.0
-- PCIe lanes 128
-- PCIe Bandwidth 252.0 GB/s

Thermal Management

The AMD A10-5800K has a TDP of 100 W. The TDP of the AMD EPYC 7453 is 225 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD A10-5800K Characteristic AMD EPYC 7453
100 W TDP (PL1 / PBP) 225 W
-- TDP (PL2) --
-- TDP up 240 W
-- TDP down --
-- Tjunction max. --

Technical details

The AMD A10-5800K has 4.00 MB cache and is manufactured in 32 nm. The cache of AMD EPYC 7453 is at 64.00 MB. The processor is manufactured in 7 nm.

AMD A10-5800K Characteristic AMD EPYC 7453
32 nm Technology 7 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
FM2 Socket SP3
AMD-V Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2012 Release date Q1/2021
100 $ Release price 1570 $
show more data show more data


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Here you can rate the AMD A10-5800K to help other visitors make their purchasing decisions. The average rating is 4.5 stars (2 ratings). Rate now:
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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD A10-5800K (41%)
AMD EPYC 7453 (100%)
⌀ Multi core performance in 2 CPU benchmarks
AMD A10-5800K (8%)
AMD EPYC 7453 (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 A10-5800K AMD A10-5800K
4C 4T @ 4.20 GHz
523 (41%)
AMD EPYC 7453 AMD EPYC 7453
28C 56T @ 3.45 GHz
1285 (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 A10-5800K AMD A10-5800K
4C 4T @ 4.20 GHz
1483 (6%)
AMD EPYC 7453 AMD EPYC 7453
28C 56T @ 3.25 GHz
22896 (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 A10-5800K AMD A10-5800K
4C 4T @ 4.20 GHz
4683 (9%)
AMD EPYC 7453 AMD EPYC 7453
28C 56T @ 3.25 GHz
50214 (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 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 A10-5800K AMD A10-5800K
4C 4T @ 4.20 GHz
0 (0%)
AMD EPYC 7453 AMD EPYC 7453
28C 56T @ 3.45 GHz
1277 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
AMD A10-5800K AMD A10-5800K
4C 4T @ 4.20 GHz
0 (0%)
AMD EPYC 7453 AMD EPYC 7453
28C 56T @ 3.45 GHz
1448 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD A10-5800K AMD A10-5800K
4C 4T @ 4.20 GHz
0 (0%)
AMD EPYC 7453 AMD EPYC 7453
28C 56T @ 3.25 GHz
11589 (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 A10-5800K AMD A10-5800K
AMD Radeon HD 7660D @ 0.80 GHz
614 (100%)
AMD EPYC 7453 AMD EPYC 7453
@ 0.00 GHz
0 (0%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD A10-5800K AMD A10-5800K
4C 4T @ 3.80 GHz
746 (100%)
AMD EPYC 7453 AMD EPYC 7453
28C 56T @ 2.75 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 A10-5800K AMD A10-5800K
4C 4T @ 4.20 GHz
91 (100%)
AMD EPYC 7453 AMD EPYC 7453
28C 56T @ 3.45 GHz
0 (0%)

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 A10-5800K AMD A10-5800K
4C 4T @ 4.20 GHz
314 (100%)
AMD EPYC 7453 AMD EPYC 7453
28C 56T @ 3.25 GHz
0 (0%)

Devices using this processor

AMD A10-5800K AMD EPYC 7453
Unknown Unknown

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