Comparison of GeForce GT 750M and Radeon R7 M445 [S]ave
| Attribute |  GeForce GT 750M × |  Radeon R7 M445 × |
|---|---|---|
| GPU | ||
| Release year (year) | 2013 | 2016 |
| GPU brand | Nvidia | AMD |
| GPU name | GK107 | Meso |
| Market | Laptop | Laptop |
| Clock speed (MHz) | 941 | 780 |
| Turbo clock speed (MHz) | 967 | 920 |
| Is dual GPU | - | - |
| Model | GeForce GT 750M | Radeon R7 M445 |
| Memory | ||
| Memory (MB) | 2,048 | 2,048 |
| Memory bandwidth (GB/s) | 64 | 32 |
| Memory bus (bit) | 128 | 64 |
| Memory type | GDDR5 | GDDR5 |
| Memory clock speed (MHz) | 1,000 | 1,000 |
| Effective memory clock speed (MHz) | 4,000 | 4,000 |
| Noise and power | ||
| TDP (W) | 50 | - |
| Raw performance | ||
| Pixel rate (GPixel/s) | 7.53 | 7.36 |
| Render output processors | 16 | 8 |
| Texture mapping units | 32 | 20 |
| Shading units | 384 | 320 |
| Floating-point performance (GFLOPS) | 723 | 589 |
| Compute units | - | 5 |
| Texture rate (GTexel/s) | 30.11 | 18.4 |
| Benchmarks | ||
| Particle simulation (mInteraction/s) | - | 133.52 |
| Bioshock Infinite | - | 13.8 |
| Battlefield 4 | 12 | 11.7 |
| Face detection (mPixels/s) | 16.18 | 15.76 |
| T-Rex (GFXBench 3.0) | 3360.34 | 3361.92 |
| Manhattan (GFXBench 3.0) | 3570.08 | 3454.33 |
| Bitcoin mining (mHash/s) | 27.59 | 54.07 |
| Sky Diver Factor | 147.38 | - |
| Thief | 10.5 | - |
| Fire Strike Factor | 23.78 | - |
| Ocean surface simulation (frames/s) | - | 278.62 |
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