Comparison of Radeon HD 4250 and AMD FirePro 2270 [S]ave
| Attribute |  AMD FirePro 2270 × |  Radeon HD 4250 × |
|---|---|---|
| GPU | ||
| Release year (year) | 2011 | 2009 |
| GPU brand | AMD | ATI |
| GPU name | Cedar | RV620 |
| Market | - | Desktop |
| Clock speed (MHz) | 600 | 594 |
| Is dual GPU | - | - |
| Model | AMD FirePro 2270 | Radeon HD 4250 |
| Memory | ||
| Memory (MB) | 512 | 512 |
| Memory bandwidth (GB/s) | 9.6 | 6.3 |
| Memory bus (bit) | 64 | 64 |
| Memory type | GDDR3 | DDR2 |
| Memory clock speed (MHz) | 600 | 396 |
| Effective memory clock speed (MHz) | 1,200 | 792 |
| Noise and power | ||
| TDP (W) | 15 | 25 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 2.4 | 2.38 |
| Render output processors | 4 | 4 |
| Texture mapping units | 8 | 4 |
| Shading units | 80 | 40 |
| Floating-point performance (GFLOPS) | 96 | 48 |
| Compute units | 1 | 2 |
| Texture rate (GTexel/s) | 4.8 | 2.38 |
| Benchmarks | ||
| Particle simulation (mInteraction/s) | 27.27 | - |
| T-Rex (Compubench 1.5) (frames/s) | 0.16 | - |
| Video composition (frames/s) | 1 | - |
| PassMark | - | 126 |
| Cloud Gate Factor | - | 1.9 |
| Face detection (mPixels/s) | 1 | - |
| T-Rex (GFXBench 3.0) | 1424.26 | 782.23 |
| Bitcoin mining (mHash/s) | 9.37 | - |
| Ocean surface simulation (frames/s) | 1 | - |
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