Attribute | Radeon HD 7650M × | Radeon R5 220 × |
---|---|---|
GPU | ||
Release year (year) | 2012 | 2013 |
Reference card | AMD Radeon HD 7650M 450 MHz 1 GB | - |
GPU brand | AMD | AMD |
GPU name | Thames | Cedar |
Market | Laptop | Desktop |
Clock speed (MHz) | 550 | 650 |
Is dual GPU | - | - |
Model | Radeon HD 7650M | Radeon R5 220 |
Memory | ||
Memory (MB) | 1,024 | 1,024 |
Memory bandwidth (GB/s) | 25.6 | 8.5 |
Memory bus (bit) | 128 | 64 |
Memory type | DDR3 | DDR3 |
Memory clock speed (MHz) | 800 | 533 |
Effective memory clock speed (MHz) | 1,600 | 1,066 |
Noise and power | ||
TDP (W) | 20 | 19 |
Raw performance | ||
Pixel rate (GPixel/s) | 8.8 | 2.6 |
Render output processors | 16 | 4 |
Texture mapping units | 24 | 8 |
Shading units | 480 | 80 |
Floating-point performance (GFLOPS) | 528 | 104 |
Compute units | 6 | 2 |
Texture rate (GTexel/s) | 13.2 | 5.2 |
Benchmarks | ||
Battlefield 3 | 6.6 | - |
PassMark | - | 232 |
PassMark Direct Compute | - | 78 |
Face detection (mPixels/s) | 3.7 | 1 |
T-Rex (GFXBench 3.0) | 3187.63 | 3287.77 |
Manhattan (GFXBench 3.0) | 1691.2 | 1,152 |
Bitcoin mining (mHash/s) | 44.62 | - |
Sky Diver Factor | 65.2 | 24.04 |
Fire Strike Factor | 7.3 | - |
Ocean surface simulation (frames/s) | 223.43 | - |