Comparison of Radeon HD 8490 and Radeon R5 235 [S]ave
| Attribute |  Radeon HD 8490 × |  Radeon R5 235 × |
|---|---|---|
| GPU | ||
| Release year (year) | 2013 | 2013 |
| GPU brand | AMD | AMD |
| GPU name | Caicos XTX | Caicos |
| Market | Desktop | Desktop |
| Clock speed (MHz) | 875 | 775 |
| Is dual GPU | - | - |
| Model | Radeon HD 8490 | Radeon R5 235 |
| Memory | ||
| Memory (MB) | 1,024 | 1,024 |
| Memory bandwidth (GB/s) | 14.4 | 14.4 |
| Memory bus (bit) | 64 | 64 |
| Memory type | DDR3 | DDR3 |
| Memory clock speed (MHz) | 900 | 900 |
| Effective memory clock speed (MHz) | 1,800 | 1,800 |
| Noise and power | ||
| TDP (W) | 35 | 35 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 3.5 | 3.1 |
| Render output processors | 4 | 4 |
| Texture mapping units | 8 | 8 |
| Shading units | 160 | 160 |
| Floating-point performance (GFLOPS) | 280 | 248 |
| Compute units | 2 | 2 |
| Texture rate (GTexel/s) | 7 | 6.2 |
| Benchmarks | ||
| PassMark | - | 346 |
| PassMark Direct Compute | - | 219 |
| Cloud Gate Factor | 6.58 | - |
| Face detection (mPixels/s) | 2.02 | - |
| T-Rex (GFXBench 3.0) | 1776.24 | 1719.04 |
| Manhattan (GFXBench 3.0) | 1074.06 | 1066.94 |
| Bitcoin mining (mHash/s) | 13.08 | - |
| Sky Diver Factor | 36.55 | - |
| Fire Strike Factor | 4.53 | - |
| Ocean surface simulation (frames/s) | 126.59 | - |
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