Attribute | Radeon HD 8850M × | Radeon R7 370 × |
---|---|---|
GPU | ||
Release year (year) | 2013 | 2015 |
Reference card | AMD Radeon HD 8850M 575 MHz 2 GB | - |
GPU brand | AMD | AMD |
GPU name | Venus | Trinidad |
Market | Laptop | Desktop |
Clock speed (MHz) | 725 | 925 |
Turbo clock speed (MHz) | 775 | 975 |
Is dual GPU | - | - |
Model | Radeon HD 8850M | Radeon R7 370 |
Memory | ||
Memory (MB) | 2,048 | 2,048 |
Memory bandwidth (GB/s) | 72 | 179.2 |
Memory bus (bit) | 128 | 256 |
Memory type | GDDR5 | GDDR5 |
Memory clock speed (MHz) | 1,125 | 1,400 |
Effective memory clock speed (MHz) | 4,500 | 5,600 |
Noise and power | ||
TDP (W) | - | 110 |
Raw performance | ||
Pixel rate (GPixel/s) | 12.4 | 31.2 |
Render output processors | 16 | 32 |
Texture mapping units | 40 | 64 |
Shading units | 640 | 1,024 |
Floating-point performance (GFLOPS) | 992 | 1,997 |
Compute units | 10 | 16 |
Texture rate (GTexel/s) | 31 | 62.4 |
Benchmarks | ||
Bioshock Infinite | 16.9 | - |
Battlefield 4 | - | 63.95 |
Face detection (mPixels/s) | 19.64 | 49.98 |
T-Rex (GFXBench 3.0) | 3028.4 | 3357.04 |
Manhattan (GFXBench 3.0) | 2852.7 | 3715.28 |
1↑Bitcoin mining (mHash/s) | 84.38 | 247.3 |
Sky Diver Factor | 147.45 | 269.6 |
Thief | 11.5 | 40.2 |
Fire Strike Factor | 17.08 | 37 |