Attribute | Radeon R7 M340 × | Radeon HD 7350 × |
---|---|---|
GPU | ||
Release year (year) | 2015 | 2012 |
GPU brand | AMD | AMD |
GPU name | Opal | Cedar |
Market | - | Desktop |
Clock speed (MHz) | 620 | 650 |
Turbo clock speed (MHz) | 715 | - |
Is dual GPU | - | - |
Model | Radeon R7 M340 | Radeon HD 7350 |
Memory | ||
Memory (MB) | 1,024 | 512 |
Memory bandwidth (GB/s) | 16 | 12.8 |
Memory bus (bit) | 64 | 64 |
Memory type | DDR3 | GDDR3 |
Memory clock speed (MHz) | 1,000 | 800 |
Effective memory clock speed (MHz) | 2,000 | 1,600 |
Noise and power | ||
TDP (W) | - | 19 |
Raw performance | ||
Pixel rate (GPixel/s) | 4.96 | 2.6 |
Render output processors | 8 | 4 |
Texture mapping units | 24 | 8 |
Shading units | 384 | 80 |
Floating-point performance (GFLOPS) | 476 | 104 |
Compute units | 6 | 2 |
Texture rate (GTexel/s) | 14.9 | 5.2 |
Benchmarks | ||
Particle simulation (mInteraction/s) | 126.23 | 31.09 |
Crysis 3 | 5.1 | - |
Bioshock Infinite | 11.7 | - |
Cloud Gate Factor | - | 2.4 |
Face detection (mPixels/s) | 15.23 | 1 |
T-Rex (GFXBench 3.0) | 3357.94 | 3347.97 |
Manhattan (GFXBench 3.0) | 3670.11 | 3704.63 |
Bitcoin mining (mHash/s) | 74.21 | 10.16 |
Sky Diver Factor | - | 15.87 |
Ocean surface simulation (frames/s) | 140.87 | 1 |