Attribute | Radeon HD 7650A × | NVIDIA Quadro M4000 (February, 2011) × |
---|---|---|
GPU | ||
Release year (year) | 2012 | 2011 |
GPU brand | AMD | Nvidia |
GPU name | Onega | GF104 |
Market | Laptop | Laptop |
Clock speed (MHz) | 600 | 475 |
Is dual GPU | - | - |
Model | Radeon HD 7650A | NVIDIA Quadro M4000 (February, 2011) |
Memory | ||
Memory (MB) | 1,024 | 2,048 |
Memory bandwidth (GB/s) | 28.8 | 80 |
Memory bus (bit) | 128 | 256 |
Memory type | DDR3 | GDDR5 |
Memory clock speed (MHz) | 900 | 625 |
Effective memory clock speed (MHz) | 1,800 | 2,500 |
Noise and power | ||
TDP (W) | 33 | 100 |
Raw performance | ||
Pixel rate (GPixel/s) | 4.8 | 6.65 |
Render output processors | 8 | 32 |
Texture mapping units | 24 | 56 |
Shading units | 480 | 336 |
Floating-point performance (GFLOPS) | 576 | 638 |
Compute units | 6 | - |
Texture rate (GTexel/s) | 14.4 | 26.6 |
Benchmarks | ||
Particle simulation (mInteraction/s) | 90.53 | 806.83 |
T-Rex (Compubench 1.5) (frames/s) | 0.43 | 6.26 |
Video composition (frames/s) | 13.3 | 81.25 |
Face detection (mPixels/s) | 4.43 | 65.55 |
T-Rex (GFXBench 3.0) | 1342.64 | 1247.61 |
Manhattan (GFXBench 3.0) | 945.04 | 865.99 |
1↑Bitcoin mining (mHash/s) | 53.84 | 298.76 |
Ocean surface simulation (frames/s) | 259.83 | 1281.08 |