AMD A8-4555M vs. AMD A6-6420K

CPU comparison with benchmarks


AMD A8-4555M CPU1 vs CPU2 AMD A6-6420K
AMD A8-4555M AMD A6-6420K
4 Cores 2
4 Threads 2
1.60 GHz Frequency 4.00 GHz
2.40 GHz Turbo (1 Core) 4.20 GHz
2.40 GHz Turbo (All Cores) 4.20 GHz
normal Core architecture normal
No Hyperthreading No
No Overclocking ? Yes
AMD Radeon HD 7600G GPU AMD Radeon HD 8470D
0.32 GHz GPU frequency 0.80 GHz
0.43 GHz GPU (Turbo)
4 GPU Generation 5
32 nm Technology 32 nm
2 Max. displays 2
6 Execution units 3
384 Shader 192
1 GB Max. GPU Memory 2 GB
11 DirectX Version 11.2
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode Codec h264 Decode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode Codec AVC Decode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode
Trinity Architecture Trinity Richland
DDR3-1333 Memory DDR3-1866
Max. Memory
2 Memory channels 2
No ECC No
L2 Cache
4.00 MB L3 Cache 1.00 MB
PCIe version
PCIe lanes
32 nm Technology 32 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
FP2 Socket FM2
19 W TDP (PL1) 65W
TDP (PL2)
TDP up 65W
TDP down
AMD-V Virtualization AMD-V
Yes AES-NI Yes
Q3/2012 Release date Q1/2014
show more data show more data


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 A8-4555M AMD A8-4555M
4x 1.60 GHz (2.40 GHz)
252 (100%)
Amazon
AMD A6-6420K AMD A6-6420K
2x 4.00 GHz (4.20 GHz)
0 (0%)
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 A8-4555M AMD A8-4555M
4x 1.60 GHz (2.40 GHz)
657 (100%)
Amazon
AMD A6-6420K AMD A6-6420K
2x 4.00 GHz (4.20 GHz)
0 (0%)
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 A8-4555M AMD A8-4555M
AMD Radeon HD 7600G @ 0.43 GHz
326 (100%)
Amazon
AMD A6-6420K AMD A6-6420K
AMD Radeon HD 8470D @ 0.80 GHz
307 (94%)
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 A8-4555M AMD A8-4555M
4x 1.60 GHz (2.40 GHz)
1105 (52%)
Amazon
AMD A6-6420K AMD A6-6420K
2x 4.00 GHz (4.20 GHz)
2118 (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 A8-4555M AMD A8-4555M
4x 1.60 GHz (2.40 GHz)
2506 (74%)
Amazon
AMD A6-6420K AMD A6-6420K
2x 4.00 GHz (4.20 GHz)
3376 (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 A8-4555M AMD A8-4555M
4x 1.60 GHz (2.40 GHz)
0.44 (52%)
Amazon
AMD A6-6420K AMD A6-6420K
2x 4.00 GHz (4.20 GHz)
0.85 (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 A8-4555M AMD A8-4555M
4x 1.60 GHz (2.40 GHz)
1.23 (72%)
Amazon
AMD A6-6420K AMD A6-6420K
2x 4.00 GHz (4.20 GHz)
1.7 (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 A8-4555M AMD A8-4555M
4x 1.60 GHz (2.40 GHz)
2198 (89%)
Amazon
AMD A6-6420K AMD A6-6420K
2x 4.00 GHz (4.20 GHz)
2458 (100%)
Amazon



Devices using this processorDevices using this processor

AMD A8-4555M AMD A6-6420K
Unknown Unknown

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