Comparison of GeForce GTX 285M and GeForce 940A [S]ave
| Attribute |  GeForce GTX 285M × |  GeForce 940A × |
|---|---|---|
| GPU | ||
| Release year (year) | 2010 | 2015 |
| Reference card | - | Nvidia GeForce 940A 1 GHz 1 GB |
| GPU brand | Nvidia | Nvidia |
| GPU name | G92 | GM108 |
| Market | Laptop | Laptop |
| Clock speed (MHz) | 600 | 1,029 |
| Turbo clock speed (MHz) | - | 1,124 |
| Is dual GPU | - | - |
| Model | GeForce GTX 285M | GeForce 940A |
| Memory | ||
| Memory (MB) | 1,024 | 1,024 |
| Memory bandwidth (GB/s) | 64 | 16 |
| Memory bus (bit) | 256 | 64 |
| Memory type | GDDR3 | DDR3 |
| Memory clock speed (MHz) | 1,000 | 1,001 |
| Effective memory clock speed (MHz) | 2,000 | 2,002 |
| Noise and power | ||
| TDP (W) | 75 | 33 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 9.6 | 8.23 |
| Render output processors | 16 | 8 |
| Texture mapping units | 64 | 16 |
| Shading units | 128 | 384 |
| Floating-point performance (GFLOPS) | 384 | 790 |
| Texture rate (GTexel/s) | 38.4 | 16.46 |
| Benchmarks | ||
| PassMark | 750 | 810 |
| Cloud Gate Factor | 12.16 | - |
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