AMD A6-6420K vs. AMD Epyc 7551P

CPU comparison with benchmarks


AMD A6-6420K CPU1 vs CPU2 AMD Epyc 7551P
AMD A6-6420K AMD Epyc 7551P
4.00 GHz Frequency 2.00 GHz
4.20 GHz Turbo (1 Core) 3.00 GHz
4.20 GHz Turbo (All Cores) 2.55 GHz
2 Cores 32
No Hyperthreading Yes
Yes Overclocking ? No
normal Core architecture normal
AMD Radeon HD 8470D GPU
0.80 GHz GPU frequency
GPU (Turbo)
5 GPU Generation
32 nm Technology
11.2 DirectX Version
2 Max. displays
3 Execution units
192 Shader
2 GB Max. GPU Memory
Decode Codec h264 No
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec VP8 No
No Codec VP9 No
No Codec AV1 No
Decode Codec VC-1 No
Decode Codec AVC No
Decode / Encode Codec JPEG No
Trinity Richland Architecture Zen
DDR3-1866 Memory DDR4-2666
2 Memory channels 8
Max. Memory
No ECC Yes
L2 Cache
1.00 MB L3 Cache 64.00 MB
PCIe version 3.0
PCIe lanes 128
32 nm Technology 14 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
FM2 Socket SP3
65W TDP (PL1) 180W
Yes AES-NI Yes
AMD-V Virtualization AMD-V, SEV
Q1/2014 Release date Q3/2017
show more data show more data


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 A6-6420K AMD A6-6420K
2x 4.00 GHz (4.20 GHz)
0 (0%)
Amazon
AMD Epyc 7551P AMD Epyc 7551P
32x 2.00 GHz (3.00 GHz) HT
132 (100%)
Amazon



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 A6-6420K AMD A6-6420K
2x 4.00 GHz (4.20 GHz)
0 (0%)
Amazon
AMD Epyc 7551P AMD Epyc 7551P
32x 2.00 GHz (3.00 GHz) HT
3838 (100%)
Amazon



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 A6-6420K AMD A6-6420K
2x 4.00 GHz (4.20 GHz)
0 (0%)
Amazon
AMD Epyc 7551P AMD Epyc 7551P
32x 2.00 GHz (3.00 GHz) HT
611 (100%)
Amazon



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 A6-6420K AMD A6-6420K
2x 4.00 GHz (4.20 GHz)
0 (0%)
Amazon
AMD Epyc 7551P AMD Epyc 7551P
32x 2.00 GHz (3.00 GHz) HT
6676 (100%)
Amazon



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 A6-6420K AMD A6-6420K
AMD Radeon HD 8470D @ 0.80 GHz
307 (100%)
Amazon
AMD Epyc 7551P AMD Epyc 7551P
--
0 (0%)
Amazon



Geekbench 3, 64bit (Single-Core)

Geekbench 3 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 A6-6420K AMD A6-6420K
2x 4.00 GHz (4.20 GHz)
2118 (60%)
Amazon
AMD Epyc 7551P AMD Epyc 7551P
32x 2.00 GHz (3.00 GHz) HT
3528 (100%)
Amazon



Geekbench 3, 64bit (Multi-Core)

Geekbench 3 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 A6-6420K AMD A6-6420K
2x 4.00 GHz (4.20 GHz)
3376 (5%)
Amazon
AMD Epyc 7551P AMD Epyc 7551P
32x 2.00 GHz (3.00 GHz) HT
66755 (100%)
Amazon



Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD A6-6420K AMD A6-6420K
2x 4.00 GHz (4.20 GHz)
0.85 (52%)
Amazon
AMD Epyc 7551P AMD Epyc 7551P
32x 2.00 GHz (3.00 GHz) HT
1.63 (100%)
Amazon



Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD A6-6420K AMD A6-6420K
2x 4.00 GHz (4.20 GHz)
1.7 (4%)
Amazon
AMD Epyc 7551P AMD Epyc 7551P
32x 2.00 GHz (3.00 GHz) HT
38.89 (100%)
Amazon



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 A6-6420K AMD A6-6420K
2x 4.00 GHz (4.20 GHz)
2458 (13%)
Amazon
AMD Epyc 7551P AMD Epyc 7551P
32x 2.00 GHz (3.00 GHz) HT
18531 (100%)
Amazon



Devices using this processorDevices using this processor

AMD A6-6420K AMD Epyc 7551P
Unknown Unknown

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