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| 9.5 Out of 10 | 
| by Steven-Bassiri (Aug, 2015) by Steven-Bassiri (Aug, 2015) |
| | ||
CPUBoss Review Our evaluation of the AMD A10 7870K among desktop CPUs (over 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 | |
| 9.5 | CPUBoss Score |
Combination of all six facets | |
Benchmarks Real world tests of the AMD A10 7870K
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
Cinebench R10 32-Bit
PassMark Data courtesy Passmark
PassMark (Single Core)
In The News From around the web
| 22 Aug |
|
Encouraged by the performance they overclocked the chip by 500MHz to 4.4GHz and were rewarded with a stable and still very quiet system.
Neoseeker fired up the fun sized, 125W rated cooler on top of the A10-7870K and were pleasantly surprised at the lack of noise even under load.
| 3 Aug |
|
Performance (including Overclocking)84%Quality including Design and Build90%General Features93%Bundle and Packaging94%Value for Money96% Overall TweakTown Rating91% The Bottom Line: AMD's A10-7870K APU proved to be an excellent value part, offering exceptional integrated graphics and decent CPU performance at a very fair price.
Overall, I found that the AMD A10-7870K proved to be an excellent value product, offering exceptional integrated graphics and decent CPU performance at a very fair price.
Specifications Full list of technical specs
summary
| Clock speed | 3.9 GHz |
|---|---|
| Turbo clock speed | 4.1 GHz |
| Cores | Quad core |
| Is unlocked | Yes |
features
| Has a NX bit | Yes |
|---|---|
| Has virtualization support | Yes |
| Instruction set extensions |
|
memory controller
| Memory controller | Built-in |
|---|---|
| Memory type | DDR3-2133 |
| Channels | Dual Channel |
| Maximum bandwidth | 34,133.32 MB/s |
details
| L2 cache | 4 MB |
|---|---|
| L2 cache per core | 1 MB/core |
overclocking
| Overclocked clock speed | 4.66 GHz |
|---|---|
| Overclocked clock speed (Water) | 4.51 GHz |
| Overclocked clock speed (Air) | 4.66 GHz |
integrated graphics
| GPU | GPU |
|---|---|
| Label | AMD Radeon 512:32:8 |
| GPU clock speed | 866 MHz |
power consumption
| TDP | 95W |
|---|---|
| Annual home energy cost | 22.89 $/year |
| Annual commercial energy cost | 83.22 $/year |
| Performance per watt | 4.38 pt/W |
| Typical power consumption | 77.19W |
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