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CPUBoss Review Our evaluation of the AMD PRO A A6 A6 PRO-7400B among desktop CPUs (45 to 75W)
Performance | |
Benchmark performance using all cores | |
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more |
Single-core Performance | |
Individual core benchmark performance | |
PassMark (Single Core), Geekbench 3 Single Core and 1 more |
Integrated Graphics | |
Integrated GPU performance for graphics | |
Fire Strike |
Integrated Graphics (OpenCL) | |
Integrated GPU performance for parallel computing | |
CompuBench 1.5 Bitcoin mining and 4 more |
Performance per Watt | |
How efficiently does the processor use electricity? | |
Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more |
Value | |
Are you paying a premium for performance? | |
Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more |
7.9 | CPUBoss Score |
Combination of all six facets | |
Benchmarks Real world tests of the AMD PRO A A6 A6 PRO-7400B
CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench
CompuBench 1.5 (Face detection)
CompuBench 1.5 (Ocean surface simulation) Data courtesy CompuBench
CompuBench 1.5 (T-Rex) Data courtesy CompuBench
CompuBench 1.5 (Video composition) Data courtesy CompuBench
PassMark Data courtesy Passmark
PassMark (Single Core)
Specifications Full list of technical specs
summary
Clock speed | 3.5 GHz |
---|---|
Turbo clock speed | 3.9 GHz |
Cores | Dual core |
Is unlocked | No |
features
Has virtualization support | Yes |
---|---|
Instruction set extensions |
|
power consumption
TDP | 65W |
---|---|
Annual home energy cost | 15.66 $/year |
Annual commercial energy cost | 56.94 $/year |
Performance per watt | 3.59 pt/W |
Typical power consumption | 52.81W |
details
Threads | 2 threads |
---|---|
L2 cache | 1 MB |
L2 cache per core | 0.5 MB/core |
L3 cache | None |
Manufacture process | 28 nm |
Operating temperature | Unknown - 70°C |
overclocking
Overclocked clock speed | 3.5 GHz |
---|---|
Overclocked clock speed (Water) | 3.5 GHz |
Overclocked clock speed (Air) | 3.5 GHz |
integrated graphics
GPU | GPU |
---|---|
Label | Radeon™ R5 |
Latest DirectX | 12.0 |
GPU clock speed | 756 MHz |
memory controller
Memory controller | Built-in |
---|---|
Memory type | DDR3-1866 |

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