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| 6 Out of 10 | 
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GPUBoss Review Our evaluation of the Radeon HD 6970M among Laptop GPUs over 35W TDP
Gaming | |
| | |
| Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more | |
Graphics | |
| | |
| T-Rex, Manhattan, Sky Diver Factor and Fire Strike Factor | |
Computing | |
| | |
| Face Detection, Ocean Surface Simulation and 3 more | |
Performance per Watt | |
| | |
| Battlefield 3, Battlefield 4, Bioshock Infinite and 31 more | |
Value | |
| | |
| Battlefield 3, Battlefield 4, Bioshock Infinite and 31 more | |
Noise and Power | |
| | |
| TDP, Idle Power Consumption, Load Power Consumption and 2 more | |
| 6 | Overall Score |
| | |
Benchmarks Real world tests of the Radeon HD 6970M
Bitcoin mining Data courtesy CompuBench
Face detection Data courtesy CompuBench
Ocean surface simulation Data courtesy CompuBench
Particle simulation Data courtesy CompuBench
T-Rex (Compubench 1.5) Data courtesy CompuBench
Video composition Data courtesy CompuBench
Crysis 2
Dirt3
Specifications Full list of technical specs
gpu
| GPU brand | AMD |
|---|---|
| GPU name | Blackcomb |
| Market | Laptop |
| Clock speed | 680 MHz |
| Is dual GPU | No |
| Reference card | None |
raw performance
| Shading units | 960 |
|---|---|
| Texture mapping units | 48 |
| Render output processors | 32 |
| Compute units | 12 |
| Pixel rate | 21.76 GPixel/s |
| Texture rate | 32.6 GTexel/s |
| Floating-point performance | 1,305.6 GFLOPS |
memory
| Memory clock speed | 900 MHz |
|---|---|
| Effective memory clock speed | 3,600 MHz |
| Memory bus | 256 bit |
| Memory | 1,024 MB |
| Memory type | GDDR5 |
| Memory bandwidth | 115.2 GB/s |
noise and power
| TDP | 75W |
|---|
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Compare
Competitors
 | Nvidia GeForce GTX 870M
|
 | Nvidia GeForce GTX 780M
|
 | AMD Radeon HD 7970M
|
 | Nvidia GeForce GTX 660M
|
 | Nvidia GeForce GT 650M
|
 | ATi Mobility Radeon HD 5870
|
 | AMD Radeon HD 6770M Mac
|
Other Radeon HD 6970Ms
 | AMD Radeon HD 6970M 2 GB
|
