Attribute | GeForce GT 425M × | ATi Radeon HD 5570 Retail × |
---|---|---|
GPU | ||
Release year (year) | 2010 | 2011 |
Reference card | - | ATi Radeon HD 5570 650 MHz 1 GB |
GPU brand | Nvidia | ATI |
GPU name | GF108 | Turks |
Market | Laptop | Desktop |
Clock speed (MHz) | 560 | 650 |
Is dual GPU | - | - |
Model | GeForce GT 425M | ATi Radeon HD 5570 Retail |
Memory | ||
Memory (MB) | 1,024 | 1,024 |
Memory bandwidth (GB/s) | 25.6 | 16 |
Memory bus (bit) | 128 | 128 |
1↑Memory type | DDR3 | GDDR3 |
Memory clock speed (MHz) | 800 | 500 |
Effective memory clock speed (MHz) | 1,600 | 1,000 |
Noise and power | ||
TDP (W) | 23 | 39 |
Raw performance | ||
Pixel rate (GPixel/s) | 2.24 | 2.6 |
Render output processors | 4 | 4 |
Texture mapping units | 16 | 16 |
Shading units | 96 | 320 |
Floating-point performance (GFLOPS) | 215 | 416 |
Compute units | - | 4 |
Texture rate (GTexel/s) | 8.96 | 10.4 |
Benchmarks | ||
Cloud Gate Factor | 9.64 | 9.3 |
Face detection (mPixels/s) | 4.19 | 4.41 |
T-Rex (GFXBench 3.0) | 2963.89 | 3311.23 |
Manhattan (GFXBench 3.0) | 2156.47 | 1680.78 |
Bitcoin mining (mHash/s) | 13.98 | 49.19 |
Sky Diver Factor | 64.35 | 73.08 |
Fire Strike Factor | 7.04 | 7.84 |
Ocean surface simulation (frames/s) | 161.58 | 235.61 |