Attribute | Radeon RX 460 × | Radeon HD 7870 XT × |
---|---|---|
GPU | ||
Release year (year) | 2016 | 2012 |
GPU brand | AMD | AMD |
GPU name | Baffin | Tahiti LE |
Market | Desktop | Desktop |
Clock speed (MHz) | 1,090 | 925 |
Turbo clock speed (MHz) | 1,200 | 975 |
Is dual GPU | - | - |
Model | Radeon RX 460 | Radeon HD 7870 XT |
Memory | ||
Memory (MB) | 2,048 | 2,048 |
Memory bandwidth (GB/s) | 112 | 192 |
Memory bus (bit) | 128 | 256 |
Memory type | GDDR5 | GDDR5 |
Memory clock speed (MHz) | 1,750 | 1,500 |
Effective memory clock speed (MHz) | 7,000 | 6,000 |
Noise and power | ||
TDP (W) | 75 | 185 |
Raw performance | ||
Pixel rate (GPixel/s) | 19.2 | 31.2 |
Render output processors | 16 | 32 |
1↑Texture mapping units | 56 | 96 |
Shading units | 896 | 1,536 |
Floating-point performance (GFLOPS) | 2,150 | 2,995 |
Compute units | 14 | 24 |
Texture rate (GTexel/s) | 67.2 | 93.6 |
Benchmarks | ||
Metro: Last Light | - | 79.5 |
Battlefield 3 | - | 72 |
Bioshock Infinite | 55.3 | - |
Battlefield 4 | 38.6 | - |
Face detection (mPixels/s) | 55 | 65.4 |
T-Rex (GFXBench 3.0) | 3333.39 | 3350.68 |
Manhattan (GFXBench 3.0) | 3717.16 | 3705.76 |
Bitcoin mining (mHash/s) | 236.78 | 345.79 |
Sky Diver Factor | 275.3 | 314 |
Fire Strike Factor | 35.49 | 47.56 |