Comparison of Radeon HD 8570 and GeForce 830M [S]ave
| Attribute |  Radeon HD 8570 × |  GeForce 830M × |
|---|---|---|
| GPU | ||
| Release year (year) | 2013 | 2014 |
| GPU brand | AMD | Nvidia |
| GPU name | Oland | GM108 |
| Market | Desktop | Laptop |
| Clock speed (MHz) | 730 | 1,082 |
| Turbo clock speed (MHz) | 780 | 1,150 |
| Is dual GPU | - | - |
| Model | Radeon HD 8570 | GeForce 830M |
| Memory | ||
| Memory (MB) | 2,048 | 2,048 |
| Memory bandwidth (GB/s) | 28.8 | 14.4 |
| Memory bus (bit) | 128 | 64 |
| Memory type | GDDR3 | DDR3 |
| Memory clock speed (MHz) | 900 | 900 |
| Effective memory clock speed (MHz) | 1,800 | 1,800 |
| Noise and power | ||
| TDP (W) | 50 | 33 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 6.24 | 8.66 |
| Render output processors | 8 | 8 |
| Texture mapping units | 24 | 16 |
| Shading units | 384 | 256 |
| Floating-point performance (GFLOPS) | 599 | 554 |
| Compute units | 6 | - |
| Texture rate (GTexel/s) | 18.72 | 17.31 |
| Benchmarks | ||
| Bioshock Infinite | - | 12.3 |
| Cloud Gate Factor | 10.71 | - |
| Battlefield 4 | - | 9.5 |
| Face detection (mPixels/s) | 14.77 | 16.95 |
| T-Rex (GFXBench 3.0) | 2952.81 | 3361.16 |
| Manhattan (GFXBench 3.0) | 1671.95 | 1851.27 |
| Bitcoin mining (mHash/s) | 72.9 | 67.44 |
| Sky Diver Factor | 113.94 | 127.48 |
| Fire Strike Factor | 13.43 | 12.69 |
| Ocean surface simulation (frames/s) | 285.9 | - |
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