Comparison of AMD Radeon HD 7670 2 GB and GeForce GT 730A [S]ave
| Attribute |  AMD Radeon HD 7670 2 GB × |  GeForce GT 730A × |
|---|---|---|
| GPU | ||
| Release year (year) | 2012 | 2014 |
| Reference card | AMD Radeon HD 7670 OEM 800 MHz 512 MB | - |
| GPU brand | AMD | Nvidia |
| GPU name | Turks XT | GK208 |
| Market | Desktop | Laptop |
| Clock speed (MHz) | 800 | 719 |
| Is dual GPU | - | - |
| Model | AMD Radeon HD 7670 2 GB | GeForce GT 730A |
| Memory | ||
| Memory (MB) | 2,048 | 2,048 |
| Memory bandwidth (GB/s) | 25.6 | 28.8 |
| Memory bus (bit) | 128 | 128 |
| Memory type | GDDR3 | DDR3 |
| Memory clock speed (MHz) | 800 | 900 |
| Effective memory clock speed (MHz) | 1,600 | 1,800 |
| Noise and power | ||
| TDP (W) | 66 | 33 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 6.4 | 5.75 |
| Render output processors | 8 | 8 |
| Texture mapping units | 24 | 20 |
| Shading units | 480 | 384 |
| Floating-point performance (GFLOPS) | 768 | 552 |
| Compute units | 6 | - |
| Texture rate (GTexel/s) | 19.2 | 14.38 |
| Benchmarks | ||
| T-Rex (Compubench 1.5) (frames/s) | 0.46 | - |
| PassMark | 1,101 | 767 |
| PassMark Direct Compute | 510 | - |
| Face detection (mPixels/s) | 7.27 | - |
| T-Rex (GFXBench 3.0) | 3357.56 | 3353.94 |
| Manhattan (GFXBench 3.0) | 3259.53 | 2643.89 |
| Bitcoin mining (mHash/s) | 71.83 | - |
| Sky Diver Factor | 89.13 | - |
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