Comparison of Radeon HD 6750M and ATI FirePro V7750 [S]ave
| Attribute |  Radeon HD 6750M × |  ATI FirePro V7750 × |
|---|---|---|
| GPU | ||
| Release year (year) | 2011 | 2009 |
| GPU brand | AMD | ATI |
| GPU name | Whistler | RV730 |
| Market | Laptop | - |
| Clock speed (MHz) | 600 | 800 |
| Is dual GPU | - | - |
| Model | Radeon HD 6750M | ATI FirePro V7750 |
| Memory | ||
| Memory (MB) | 1,024 | 1,024 |
| Memory bandwidth (GB/s) | 25.6 | 28.8 |
| Memory bus (bit) | 128 | 128 |
| Memory type | GDDR3 | GDDR3 |
| Memory clock speed (MHz) | 800 | 900 |
| Effective memory clock speed (MHz) | 1,600 | 1,800 |
| Noise and power | ||
| TDP (W) | 35 | 76 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 4.8 | 6.4 |
| Render output processors | 8 | 8 |
| Texture mapping units | 24 | 32 |
| Shading units | 480 | 320 |
| Floating-point performance (GFLOPS) | 576 | 512 |
| Compute units | 6 | 4 |
| Texture rate (GTexel/s) | 14.4 | 25.6 |
| Benchmarks | ||
| Particle simulation (mInteraction/s) | 94.05 | - |
| T-Rex (Compubench 1.5) (frames/s) | 0.35 | - |
| Video composition (frames/s) | 12.26 | - |
| Dirt3 | 14.3 | - |
| Crysis 2 | 12.4 | - |
| Face detection (mPixels/s) | 4.37 | - |
| Bitcoin mining (mHash/s) | 30.43 | - |
| Ocean surface simulation (frames/s) | 255.45 | - |
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