Comparison of Mobility Radeon HD 550v and Radeon HD 5490 [S]ave
| Attribute |  Mobility Radeon HD 550v × |  Radeon HD 5490 × |
|---|---|---|
| GPU | ||
| Release year (year) | 2010 | 2012 |
| GPU brand | ATI | ATI |
| GPU name | M96 | Cedar |
| Market | Laptop | Desktop |
| Clock speed (MHz) | 450 | 650 |
| Is dual GPU | - | - |
| Model | Mobility Radeon HD 550v | Radeon HD 5490 |
| Memory | ||
| Memory (MB) | 1,024 | 1,024 |
| Memory bandwidth (GB/s) | 19.2 | 8 |
| Memory bus (bit) | 128 | 64 |
| Memory type | GDDR3 | GDDR3 |
| Memory clock speed (MHz) | 600 | 500 |
| Effective memory clock speed (MHz) | 1,200 | 1,000 |
| Noise and power | ||
| TDP (W) | 10 | 19 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 3.6 | 2.6 |
| Render output processors | 8 | 4 |
| Texture mapping units | 32 | 8 |
| Shading units | 320 | 80 |
| Floating-point performance (GFLOPS) | 288 | 104 |
| Compute units | 4 | 2 |
| Texture rate (GTexel/s) | 14.4 | 5.2 |
| Benchmarks | ||
| PassMark | 268 | - |
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