Comparison of AMD Radeon HD 6850 X2 and Radeon Pro 460 [S]ave
| Attribute |  Radeon Pro 460 × |  AMD Radeon HD 6850 X2 × |
|---|---|---|
| GPU | ||
| Release year (year) | 2016 | 2011 |
| GPU brand | AMD | AMD |
| GPU name | Baffin | Barts PRO |
| Market | - | Desktop |
| Clock speed (MHz) | 850 | 800 |
| Turbo clock speed (MHz) | 910 | - |
| Is dual GPU | - | + |
| Model | Radeon Pro 460 | AMD Radeon HD 6850 X2 |
| Memory | ||
| Memory (MB) | 4,096 | 4,096 |
| Memory bandwidth (GB/s) | 80 | 268.8 |
| Memory bus (bit) | 128 | 512 |
| Memory type | GDDR5 | GDDR5 |
| Memory clock speed (MHz) | 1,250 | 1,050 |
| Effective memory clock speed (MHz) | 5,000 | 4,200 |
| Noise and power | ||
| TDP (W) | 35 | 254 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 14.56 | 51.2 |
| Render output processors | 16 | 64 |
| Texture mapping units | 64 | 96 |
| Shading units | 1,024 | 1,920 |
| Floating-point performance (GFLOPS) | 1,864 | 3,072 |
| Compute units | 16 | 24 |
| Texture rate (GTexel/s) | 58.2 | 76.8 |
| Benchmarks | ||
| Particle simulation (mInteraction/s) | 313.56 | - |
| T-Rex (Compubench 1.5) (frames/s) | 3.46 | - |
| Video composition (frames/s) | 55.75 | - |
| PassMark | 3,492 | 2,534 |
| PassMark Direct Compute | 1,845 | - |
| Face detection (mPixels/s) | 44.09 | - |
| Bitcoin mining (mHash/s) | 226.93 | - |
| Ocean surface simulation (frames/s) | 594.91 | - |
Help · Contact us · Disclaimer · Contributors · Developers · Donate