Comparison of Radeon HD 8740 and Radeon E6465 [S]ave
| Attribute |  Radeon HD 8740 × |  Radeon E6465 × |
|---|---|---|
| GPU | ||
| Release year (year) | 2013 | 2015 |
| GPU brand | AMD | AMD |
| GPU name | Cape Verde PRO | Caicos |
| Market | Desktop | Laptop |
| Clock speed (MHz) | 900 | 600 |
| Is dual GPU | - | - |
| Model | Radeon HD 8740 | Radeon E6465 |
| Memory | ||
| Memory (MB) | 2,048 | 2,048 |
| Memory bandwidth (GB/s) | 72 | 25.6 |
| Memory bus (bit) | 128 | 64 |
| Memory type | GDDR5 | GDDR5 |
| Memory clock speed (MHz) | 1,125 | 800 |
| Effective memory clock speed (MHz) | 4,500 | 3,200 |
| Noise and power | ||
| TDP (W) | 55 | 25 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 14.4 | 2.4 |
| Render output processors | 16 | 4 |
| Texture mapping units | 32 | 8 |
| Shading units | 512 | 160 |
| Floating-point performance (GFLOPS) | 922 | 192 |
| Compute units | 8 | 2 |
| Texture rate (GTexel/s) | 28.8 | 4.8 |
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