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GPUBoss Review Our evaluation of the Radeon HD 6990M Rebrand among Laptop GPUs over 35W TDP
Gaming | |
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| Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more | |
Graphics | |
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| T-Rex, Manhattan, Sky Diver Factor and Fire Strike Factor | |
Computing | |
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| Face Detection, Ocean Surface Simulation and 3 more | |
Performance per Watt | |
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| Battlefield 3, Battlefield 4, Bioshock Infinite and 31 more | |
Value | |
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| Battlefield 3, Battlefield 4, Bioshock Infinite and 31 more | |
Noise and Power | |
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| TDP, Idle Power Consumption, Load Power Consumption and 2 more | |
| 6.1 | Overall Score |
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Benchmarks Real world tests of the Radeon HD 6990M Rebrand
3DMark 11 Graphics Industry standard benchmark that tests DirectX 11 GPU performance
3DMark Vantage Graphics Industry standard benchmark that tests DirectX 10 GPU performance
3DMark06 Industry standard benchmark that tests DirectX 9 GPU performance
Fire Strike Factor Data courtesy FutureMark
Sky Diver Factor Data courtesy FutureMark
Cloud Gate Factor Data courtesy FutureMark
Diablo III 1920 x 1080 - High + AA
Call of Duty: Modern Warfare 3 1920 x 1080 - Extra + All on + Image quality: native + 4xAA
Specifications Full list of technical specs
gpu
| GPU brand | AMD |
|---|---|
| GPU name | Broadway |
| Market | Laptop |
| Clock speed | 800 MHz |
| Is dual GPU | No |
| Reference card | None |
raw performance
| Shading units | 800 |
|---|---|
| Texture mapping units | 40 |
| Render output processors | 16 |
| Compute units | 14 |
| Pixel rate | 12.8 GPixel/s |
| Texture rate | 32 GTexel/s |
| Floating-point performance | 1,280 GFLOPS |
memory
| Memory clock speed | 1,100 MHz |
|---|---|
| Effective memory clock speed | 4,400 MHz |
| Memory bus | 128 bit |
| Memory | 1,024 MB |
| Memory type | GDDR5 |
| Memory bandwidth | 70.4 GB/s |
noise and power
| TDP | 100W |
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Competitors
 | Nvidia GeForce GTX 870M
|
 | AMD Radeon HD 8970M
|
 | AMD Radeon HD 7970M
|
 | Nvidia GeForce GTX 860M
|
 | Nvidia GeForce GTX 960
|
 | Generic Radeon R9 280X
|
 | ATi Mobility Radeon HD 5870
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