Attribute | NVIDIA Quadro M620 × | GeForce 940MX × |
---|---|---|
GPU | ||
Release year (year) | 2015 | 2016 |
GPU brand | Nvidia | Nvidia |
GPU name | GM108 | GM108 |
Market | Laptop | Laptop |
Clock speed (MHz) | 1,029 | 1,122 |
Turbo clock speed (MHz) | 1,124 | 1,242 |
Is dual GPU | - | - |
Model | NVIDIA Quadro M620 | GeForce 940MX |
Memory | ||
Memory (MB) | 2,048 | 2,048 |
Memory bandwidth (GB/s) | 14.4 | 16 |
Memory bus (bit) | 64 | 64 |
Memory type | DDR3 | DDR3 |
Memory clock speed (MHz) | 900 | 1,001 |
Effective memory clock speed (MHz) | 1,800 | 2,002 |
Noise and power | ||
TDP (W) | 30 | 23 |
Raw performance | ||
Pixel rate (GPixel/s) | 8.23 | 8.98 |
Render output processors | 8 | 8 |
Texture mapping units | 16 | 24 |
Shading units | 384 | 384 |
Floating-point performance (GFLOPS) | 790 | 862 |
1↑Texture rate (GTexel/s) | 16.46 | 26.93 |
Benchmarks | ||
Metro: Last Light | 11 | - |
Bioshock Infinite | 15 | - |
Battlefield 4 | - | 11.9 |
Face detection (mPixels/s) | 23.87 | 30.45 |
T-Rex (GFXBench 3.0) | 3354.16 | 3362.58 |
Manhattan (GFXBench 3.0) | 3712.22 | 3663.44 |
Bitcoin mining (mHash/s) | 91.81 | 103.58 |
Sky Diver Factor | - | 169.65 |
Thief | 10 | 9.5 |
Fire Strike Factor | - | 13.57 |
Ocean surface simulation (frames/s) | 165.9 | - |