Attribute | GeForce GT 540M × | Radeon HD 7570 × |
---|---|---|
GPU | ||
Release year (year) | 2011 | 2012 |
Reference card | - | AMD Radeon HD 7570 650 MHz 1 GB |
GPU brand | Nvidia | AMD |
GPU name | GF108 | Turks PRO |
Market | Laptop | Desktop |
Clock speed (MHz) | 672 | 650 |
Is dual GPU | - | - |
Model | GeForce GT 540M | Radeon HD 7570 |
Memory | ||
1↑Memory (MB) | 1,024 | 1,024 |
Memory bandwidth (GB/s) | 28.8 | 25.6 |
Memory bus (bit) | 128 | 128 |
Memory type | DDR3 | GDDR3 |
Memory clock speed (MHz) | 900 | 800 |
Effective memory clock speed (MHz) | 1,800 | 1,600 |
Noise and power | ||
TDP (W) | 35 | 60 |
Raw performance | ||
Pixel rate (GPixel/s) | 2.69 | 5.2 |
Render output processors | 4 | 8 |
Texture mapping units | 16 | 24 |
Shading units | 96 | 480 |
Floating-point performance (GFLOPS) | 258 | 624 |
Compute units | - | 6 |
Texture rate (GTexel/s) | 10.75 | 15.6 |
Benchmarks | ||
Dirt3 | 13 | - |
Crysis 2 | 8.95 | - |
Cloud Gate Factor | - | 9.42 |
Face detection (mPixels/s) | 4.43 | 4.94 |
T-Rex (GFXBench 3.0) | 3068.37 | 3357.44 |
Manhattan (GFXBench 3.0) | 2594.12 | 2666.58 |
Bitcoin mining (mHash/s) | 16.75 | 56.39 |
Sky Diver Factor | 63.09 | 76.25 |
Fire Strike Factor | 6.99 | 9.14 |
Ocean surface simulation (frames/s) | - | 260.56 |