AMD A8-3870K vs. AMD A8-7650K

AMD A8-3870KCPU1 vs CPU2AMD A8-7650K
AMD A8-3870KAMD A8-7650K
3.10 GHzFrequency3.30 GHz
Turbo (1 Core)3.80 GHz
Turbo (All Cores)3.80 GHz
4Cores4
NoHyperthreadingNo
YesOverclocking ?Yes
4.00 MBCache4.00 MB
AMD Radeon HD 6550DGPUAMD Radeon R7 - 384 (Kaveri)
0.60 GHzGPU frequency0.72 GHz
GPU (Turbo)
3GPU Generation6
32 nmTechnology28 nm
11DirectX Version12
2Max. displays2
5Execution units6
400Shader384
DecodeCodec h264Decode
Decode / EncodeCodec JPEGDecode / Encode
NoCodec h265 8bitNo
NoCodec h265 10bitNo
NoCodec VP8No
NoCodec VP9No
DecodeCodec VC-1Decode
DecodeCodec AVCDecode
LlanoArchitectureKaveri
DDR3-1600MemoryDDR3-2133
2Memory channels2
Max. Memory
NoECCYes
PCIe version3.0
PCIe lanes16
32 nmTechnology28nm
FM1SocketFM2+
100WTDP95W
YesAES-NIYes
AMD-VVirtualizationAMD-V
Q4/2011Release dateQ1/2014
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Cinebench R20 (Single-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 single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
176 (100%)
Amazon
AMD A8-7650K AMD A8-7650K
4x 3.30 GHz (3.80 GHz)
0 (0%)
Amazon



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 A8-3870K AMD A8-3870K
4x 3.10 GHz
666 (100%)
Amazon
AMD A8-7650K AMD A8-7650K
4x 3.30 GHz (3.80 GHz)
0 (0%)
Amazon



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 A8-3870K AMD A8-3870K
4x 3.10 GHz
77 (100%)
Amazon
AMD A8-7650K AMD A8-7650K
4x 3.30 GHz (3.80 GHz)
61 (79%)
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 A8-3870K AMD A8-3870K
4x 3.10 GHz
302 (100%)
Amazon
AMD A8-7650K AMD A8-7650K
4x 3.30 GHz (3.80 GHz)
232 (77%)
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 A8-3870K AMD A8-3870K
AMD Radeon HD 6550D @ 0.60 GHz
480 (90%)
Amazon
AMD A8-7650K AMD A8-7650K
AMD Radeon R7 - 384 (Kaveri) @ 0.72 GHz
533 (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 A8-3870K AMD A8-3870K
4x 3.10 GHz
0 (0%)
Amazon
AMD A8-7650K AMD A8-7650K
4x 3.30 GHz (3.80 GHz)
491 (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 A8-3870K AMD A8-3870K
4x 3.10 GHz
0 (0%)
Amazon
AMD A8-7650K AMD A8-7650K
4x 3.30 GHz (3.80 GHz)
1433 (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 A8-3870K AMD A8-3870K
4x 3.10 GHz
0 (0%)
Amazon
AMD A8-7650K AMD A8-7650K
4x 3.30 GHz (3.80 GHz)
1968 (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 A8-3870K AMD A8-3870K
4x 3.10 GHz
0 (0%)
Amazon
AMD A8-7650K AMD A8-7650K
4x 3.30 GHz (3.80 GHz)
5879 (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 A8-3870K AMD A8-3870K
4x 3.10 GHz
0.91 (95%)
Amazon
AMD A8-7650K AMD A8-7650K
4x 3.30 GHz (3.80 GHz)
0.96 (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 A8-3870K AMD A8-3870K
4x 3.10 GHz
3.6 (100%)
Amazon
AMD A8-7650K AMD A8-7650K
4x 3.30 GHz (3.80 GHz)
3.09 (86%)
Amazon



Cinebench R11.5, 64bit (iGPU, OpenGL)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The iGPU test uses the CPU internal graphic unit to execute OpenGL commands.

AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
37 (100%)
Amazon
AMD A8-7650K AMD A8-7650K
4x 3.30 GHz (3.80 GHz)
0 (0%)
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 A8-3870K AMD A8-3870K
4x 3.10 GHz
3684 (85%)
Amazon
AMD A8-7650K AMD A8-7650K
4x 3.30 GHz (3.80 GHz)
4340 (100%)
Amazon



Devices using this processorDevices using this processor

AMD A8-3870K AMD A8-7650K
Unknown Unknown

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