Attribute | Radeon R7 M270DX × | GeForce GTX 470M × |
---|---|---|
GPU | ||
Release year (year) | 2014 | 2010 |
1↑GPU brand | AMD | Nvidia |
GPU name | Jet | GF104 |
Market | - | Laptop |
Clock speed (MHz) | 780 | 535 |
Turbo clock speed (MHz) | 855 | - |
Is dual GPU | - | - |
Model | Radeon R7 M270DX | GeForce GTX 470M |
Memory | ||
Memory (MB) | - | 1,536 |
Memory bandwidth (GB/s) | - | 72 |
Memory bus (bit) | - | 192 |
Memory type | - | GDDR5 |
Memory clock speed (MHz) | - | 750 |
Effective memory clock speed (MHz) | - | 3,000 |
Noise and power | ||
TDP (W) | - | 75 |
Raw performance | ||
Pixel rate (GPixel/s) | 6.24 | 6.42 |
Render output processors | 8 | 24 |
Texture mapping units | 20 | 48 |
Shading units | 320 | 288 |
Floating-point performance (GFLOPS) | 499 | 616 |
Compute units | 5 | - |
Texture rate (GTexel/s) | 15.6 | 25.68 |
Benchmarks | ||
PassMark | 749 | 1,949 |
PassMark Direct Compute | - | 782 |
3DMark 11 Graphics | 9791.5 | 16,562 |
3DMark Vantage Graphics | 6,027 | 8,561 |
3DMark06 | - | 2002.5 |
Hitman: Absolution | 10.7 | - |
Cloud Gate Factor | - | 15.03 |
Face detection (mPixels/s) | 14.83 | - |
T-Rex (GFXBench 3.0) | 901.09 | - |
Manhattan (GFXBench 3.0) | 2680.49 | - |
Sky Diver Factor | - | 114.53 |
Thief | 8.5 | - |
Fire Strike Factor | - | 19 |