| Attribute | Radeon HD 5490 × | Radeon HD 4350 × |
|---|---|---|
| GPU | ||
| Release year (year) | 2012 | 2008 |
| Reference card | - | ATi Radeon HD 4350 600 MHz 512 MB |
| GPU brand | ATI | ATI |
| GPU name | Cedar | RV710 |
| Market | Desktop | Desktop |
| Clock speed (MHz) | 650 | 600 |
| Is dual GPU | - | - |
| Model | Radeon HD 5490 | Radeon HD 4350 |
| Memory | ||
| Memory (MB) | 1,024 | 1,024 |
| Memory bandwidth (GB/s) | 8 | 6.4 |
| Memory bus (bit) | 64 | 64 |
| Memory type | GDDR3 | DDR2 |
| Memory clock speed (MHz) | 500 | 400 |
| Effective memory clock speed (MHz) | 1,000 | 800 |
| Noise and power | ||
| TDP (W) | 19 | 20 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 2.6 | 2.4 |
| Render output processors | 4 | 4 |
| Texture mapping units | 8 | 8 |
| Shading units | 80 | 80 |
| Floating-point performance (GFLOPS) | 104 | 96 |
| Compute units | 2 | 1 |
| Texture rate (GTexel/s) | 5.2 | 4.8 |
| Benchmarks | ||
| PassMark | - | 172 |
| Cloud Gate Factor | - | 2.46 |