Comparison of GeForce 940MX and GeForce 930MX [S]ave
| Attribute |  GeForce 940MX × |  GeForce 930MX × |
|---|---|---|
| GPU | ||
| Release year (year) | 2016 | 2016 |
| GPU brand | Nvidia | Nvidia |
| GPU name | GM108 | GM108 |
| Market | Laptop | Laptop |
| Clock speed (MHz) | 1,122 | 1,019 |
| Turbo clock speed (MHz) | 1,242 | 1,176 |
| Is dual GPU | - | - |
| Model | GeForce 940MX | GeForce 930MX |
| Memory | ||
| Memory (MB) | 2,048 | 2,048 |
| Memory bandwidth (GB/s) | 16 | 16 |
| Memory bus (bit) | 64 | 64 |
| Memory type | DDR3 | DDR3 |
| Memory clock speed (MHz) | 1,001 | 1,000 |
| Effective memory clock speed (MHz) | 2,002 | 2,000 |
| Noise and power | ||
| TDP (W) | 23 | 17 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 8.98 | 16.3 |
| Render output processors | 8 | 16 |
| Texture mapping units | 24 | 24 |
| Shading units | 384 | 384 |
| Floating-point performance (GFLOPS) | 862 | 783 |
| Texture rate (GTexel/s) | 26.93 | 24.46 |
| Benchmarks | ||
| Particle simulation (mInteraction/s) | - | 247.21 |
| Bioshock Infinite | - | 14.35 |
| Battlefield 4 | 11.9 | 11.9 |
| Face detection (mPixels/s) | 30.45 | 23.56 |
| T-Rex (GFXBench 3.0) | 3362.58 | 3361.4 |
| Manhattan (GFXBench 3.0) | 3663.44 | 3718.94 |
| Bitcoin mining (mHash/s) | 103.58 | - |
| Sky Diver Factor | 169.65 | - |
| Thief | 9.5 | 10 |
| Fire Strike Factor | 13.57 | - |
| Ocean surface simulation (frames/s) | - | 165.34 |
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