Comparison of GeForce GT 705 and Radeon HD 6470M [S]ave
| Attribute |  GeForce GT 705 × |  Radeon HD 6470M × |
|---|---|---|
| GPU | ||
| Release year (year) | 2014 | 2011 |
| GPU brand | Nvidia | AMD |
| GPU name | GF119 | Seymour |
| Market | Desktop | Laptop |
| Clock speed (MHz) | 874 | 700 |
| Is dual GPU | - | - |
| Model | GeForce GT 705 | Radeon HD 6470M |
| Memory | ||
| Memory (MB) | 1,024 | 512 |
| Memory bandwidth (GB/s) | 13.2 | 12.8 |
| Memory bus (bit) | 64 | 64 |
| Memory type | DDR3 | DDR3 |
| Memory clock speed (MHz) | 825 | 800 |
| Effective memory clock speed (MHz) | 1,650 | 1,600 |
| Noise and power | ||
| TDP (W) | 29 | - |
| Raw performance | ||
| Pixel rate (GPixel/s) | 3.5 | 2.8 |
| Render output processors | 4 | 4 |
| Texture mapping units | 8 | 8 |
| Shading units | 48 | 160 |
| Floating-point performance (GFLOPS) | 168 | 224 |
| Compute units | - | 2 |
| Texture rate (GTexel/s) | 13.98 | 5.6 |
| Benchmarks | ||
| Particle simulation (mInteraction/s) | 25.53 | 41.05 |
| T-Rex (Compubench 1.5) (frames/s) | 0.29 | - |
| Video composition (frames/s) | 1 | - |
| Dirt3 | - | 12.9 |
| Crysis 2 | - | 5.9 |
| Face detection (mPixels/s) | 3.15 | 2.31 |
| T-Rex (GFXBench 3.0) | 1798.2 | 1699.39 |
| Manhattan (GFXBench 3.0) | 1252.59 | 1188.37 |
| Bitcoin mining (mHash/s) | 11.06 | 23.02 |
| Ocean surface simulation (frames/s) | 84.6 | 106.88 |
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