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