Comparison of Radeon E6760 and Mobility Radeon HD 4870 [S]ave
| Attribute |  Radeon E6760 × |  Mobility Radeon HD 4870 × |
|---|---|---|
| GPU | ||
| Release year (year) | 2011 | 2009 |
| Reference card | - | ATi Mobility Radeon HD 4870 550 MHz 512 MB |
| GPU brand | AMD | ATI |
| GPU name | Turks | M98 |
| Market | Laptop | Laptop |
| Clock speed (MHz) | 600 | 550 |
| Is dual GPU | - | - |
| Model | Radeon E6760 | Mobility Radeon HD 4870 |
| Memory | ||
| Memory (MB) | 1,024 | 1,024 |
| Memory bandwidth (GB/s) | 51.2 | 89.6 |
| Memory bus (bit) | 128 | 256 |
| Memory type | GDDR5 | GDDR5 |
| Memory clock speed (MHz) | 800 | 700 |
| Effective memory clock speed (MHz) | 3,200 | 2,800 |
| Noise and power | ||
| TDP (W) | 45 | - |
| Raw performance | ||
| Pixel rate (GPixel/s) | 4.8 | 8.8 |
| Render output processors | 8 | 16 |
| Texture mapping units | 24 | 40 |
| Shading units | 480 | 800 |
| Floating-point performance (GFLOPS) | 576 | 880 |
| Compute units | 6 | 10 |
| Texture rate (GTexel/s) | 14.4 | 22 |
| Benchmarks | ||
| Particle simulation (mInteraction/s) | 94.7 | - |
| T-Rex (Compubench 1.5) (frames/s) | 0.45 | - |
| Video composition (frames/s) | 13.02 | - |
| PassMark | 954 | 702 |
| PassMark Direct Compute | 392 | - |
| Cloud Gate Factor | - | 11.67 |
| Face detection (mPixels/s) | 4.37 | - |
| Bitcoin mining (mHash/s) | 52.15 | - |
| Ocean surface simulation (frames/s) | 293.06 | - |
Help · Contact us · Disclaimer · Contributors · Developers · Donate