Attribute | Radeon HD 6570M × | Radeon HD 7690M XT Rebrand × |
---|---|---|
GPU | ||
1↑Release year (year) | 2011 | 2012 |
Reference card | AMD Radeon HD 6570M 650 MHz 1 GB | - |
GPU brand | AMD | AMD |
GPU name | Whistler | Whistler |
Market | Laptop | Laptop |
Clock speed (MHz) | 600 | 725 |
Is dual GPU | - | - |
Model | Radeon HD 6570M | Radeon HD 7690M XT Rebrand |
Memory | ||
Memory (MB) | 1,024 | 1,024 |
Memory bandwidth (GB/s) | 25.6 | 51.2 |
Memory bus (bit) | 128 | 128 |
Memory type | GDDR3 | GDDR5 |
Memory clock speed (MHz) | 800 | 800 |
Effective memory clock speed (MHz) | 1,600 | 3,200 |
Noise and power | ||
TDP (W) | 30 | 25 |
Raw performance | ||
Pixel rate (GPixel/s) | 9.6 | 5.8 |
Render output processors | 16 | 8 |
Texture mapping units | 24 | 24 |
Shading units | 480 | 480 |
Floating-point performance (GFLOPS) | 576 | 696 |
Compute units | 6 | 6 |
Texture rate (GTexel/s) | 14.4 | 17.4 |
Benchmarks | ||
3DMark 11 Graphics | 7,553 | 10,919 |
3DMark Vantage Graphics | 3,272 | 5,594 |
Dirt3 | 14 | - |
3DMark06 | 1,067 | 1,346 |
Cloud Gate Factor | - | 12.33 |
Sky Diver Factor | - | 86.03 |