Comparison of Radeon HD 6650A and Barco MXRT-7300 [S]ave
| Attribute |  Radeon HD 6650A × |  Barco MXRT-7300 × |
|---|---|---|
| GPU | ||
| Release year (year) | 2011 | 2009 |
| Reference card | - | ATI FirePro V7750 |
| GPU brand | AMD | ATI |
| GPU name | Onega | RV730 |
| Market | Laptop | - |
| Clock speed (MHz) | 600 | 800 |
| Is dual GPU | - | - |
| Model | Radeon HD 6650A | Barco MXRT-7300 |
| Memory | ||
| Memory (MB) | 1,024 | 1,024 |
| Memory bandwidth (GB/s) | 28.8 | 28.8 |
| Memory bus (bit) | 128 | 128 |
| Memory type | DDR3 | GDDR3 |
| Memory clock speed (MHz) | 900 | 900 |
| Effective memory clock speed (MHz) | 1,800 | 1,800 |
| Noise and power | ||
| TDP (W) | 45 | 76 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 4.8 | 6.4 |
| Render output processors | 8 | 8 |
| Texture mapping units | 24 | 32 |
| Shading units | 480 | 320 |
| Floating-point performance (GFLOPS) | 576 | 512 |
| Compute units | 6 | 4 |
| Texture rate (GTexel/s) | 14.4 | 25.6 |
| Benchmarks | ||
| PassMark Direct Compute | 378 | - |
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