Comparison of Radeon R5 240 and GeForce GT 745A [S]ave
| Attribute |  Radeon R5 240 × |  GeForce GT 745A × |
|---|---|---|
| GPU | ||
| Release year (year) | 2013 | 2013 |
| GPU brand | AMD | Nvidia |
| GPU name | Oland | GK107 |
| Market | Desktop | Laptop |
| Clock speed (MHz) | 730 | 837 |
| Turbo clock speed (MHz) | 780 | - |
| Is dual GPU | - | - |
| Model | Radeon R5 240 | GeForce GT 745A |
| Memory | ||
| Memory (MB) | 2,048 | 2,048 |
| Memory bandwidth (GB/s) | 28.8 | 28.8 |
| Memory bus (bit) | 128 | 128 |
| Memory type | DDR3 | DDR3 |
| Memory clock speed (MHz) | 900 | 900 |
| Effective memory clock speed (MHz) | 1,800 | 1,800 |
| Noise and power | ||
| TDP (W) | 50 | 33 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 6.24 | 6.7 |
| Render output processors | 8 | 16 |
| Texture mapping units | 20 | 32 |
| Shading units | 320 | 384 |
| Floating-point performance (GFLOPS) | 499 | 643 |
| Compute units | 5 | - |
| Texture rate (GTexel/s) | 15.6 | 26.78 |
| Benchmarks | ||
| Particle simulation (mInteraction/s) | 108.86 | 103.76 |
| T-Rex (Compubench 1.5) (frames/s) | 1.01 | 0.88 |
| Video composition (frames/s) | 20.12 | 14.78 |
| PassMark | 966 | 1,146 |
| PassMark Direct Compute | 621 | - |
| Face detection (mPixels/s) | 13.53 | 12.45 |
| Bitcoin mining (mHash/s) | 76.85 | 25.74 |
| Ocean surface simulation (frames/s) | 162.89 | 278.16 |
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