AMD A6-4455M vs. AMD A6-6400K

CPU comparison with benchmarks


AMD A6-4455M CPU1 vs CPU2 AMD A6-6400K
AMD A6-4455M AMD A6-6400K
2.10 GHz Frequency 3.90 GHz
2.60 GHz Turbo (1 Core) 4.10 GHz
2.60 GHz Turbo (All Cores) 4.10 GHz
2 Cores 2
No Hyperthreading No
No Overclocking ? Yes
normal Core architecture normal
AMD Radeon HD 7500G GPU AMD Radeon HD 8470D
0.33 GHz GPU frequency 0.80 GHz
0.43 GHz GPU (Turbo)
4 GPU Generation 5
32 nm Technology 32 nm
11 DirectX Version 11.2
2 Max. displays 2
4 Execution units 3
256 Shader 192
1 GB Max. GPU Memory 2 GB
Decode Codec h264 Decode
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 Decode
Decode Codec AVC Decode
Decode / Encode Codec JPEG Decode / Encode
Trinity Architecture Richland
DDR3-1333 Memory DDR3-1866
2 Memory channels 2
Max. Memory
No ECC No
L2 Cache
2.00 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
17W TDP (PL1) 65W
Yes AES-NI Yes
AMD-V Virtualization AMD-V
Q2/2012 Release date Q2/2013
show more data show more data


Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 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 A6-4455M AMD A6-4455M
2x 2.10 GHz (2.60 GHz)
0 (0%)
Amazon
AMD A6-6400K AMD A6-6400K
2x 3.90 GHz (4.10 GHz)
252 (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 A6-4455M AMD A6-4455M
2x 2.10 GHz (2.60 GHz)
283 (60%)
Amazon
AMD A6-6400K AMD A6-6400K
2x 3.90 GHz (4.10 GHz)
471 (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 A6-4455M AMD A6-4455M
2x 2.10 GHz (2.60 GHz)
413 (57%)
Amazon
AMD A6-6400K AMD A6-6400K
2x 3.90 GHz (4.10 GHz)
723 (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 A6-4455M AMD A6-4455M
AMD Radeon HD 7500G @ 0.43 GHz
217 (71%)
Amazon
AMD A6-6400K AMD A6-6400K
AMD Radeon HD 8470D @ 0.80 GHz
307 (100%)
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 A6-4455M AMD A6-4455M
2x 2.10 GHz (2.60 GHz)
1088 (53%)
Amazon
AMD A6-6400K AMD A6-6400K
2x 3.90 GHz (4.10 GHz)
2063 (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 A6-4455M AMD A6-4455M
2x 2.10 GHz (2.60 GHz)
1522 (46%)
Amazon
AMD A6-6400K AMD A6-6400K
2x 3.90 GHz (4.10 GHz)
3292 (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 A6-4455M AMD A6-4455M
2x 2.10 GHz (2.60 GHz)
0.62 (75%)
Amazon
AMD A6-6400K AMD A6-6400K
2x 3.90 GHz (4.10 GHz)
0.83 (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 A6-4455M AMD A6-4455M
2x 2.10 GHz (2.60 GHz)
0.86 (52%)
Amazon
AMD A6-6400K AMD A6-6400K
2x 3.90 GHz (4.10 GHz)
1.66 (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 A6-4455M AMD A6-4455M
2x 2.10 GHz (2.60 GHz)
1293 (54%)
Amazon
AMD A6-6400K AMD A6-6400K
2x 3.90 GHz (4.10 GHz)
2397 (100%)
Amazon



Devices using this processorDevices using this processor

AMD A6-4455M AMD A6-6400K
Unknown Unknown

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