Comparison of Radeon HD 8950 and GeForce GTX 760 X2 [S]ave
| Attribute |  GeForce GTX 760 X2 × |  Radeon HD 8950 × |
|---|---|---|
| GPU | ||
| Release year (year) | 2013 | 2013 |
| GPU brand | Nvidia | AMD |
| GPU name | GK104 | Curaçao PRO |
| Market | Desktop | Desktop |
| Clock speed (MHz) | 1,006 | 900 |
| Turbo clock speed (MHz) | 1,072 | - |
| Is dual GPU | + | - |
| Model | GeForce GTX 760 X2 | Radeon HD 8950 |
| Memory | ||
| Memory (MB) | 4,096 | 3,072 |
| Memory bandwidth (GB/s) | 384.6 | 240 |
| Memory bus (bit) | 512 | 384 |
| Memory type | GDDR5 | GDDR5 |
| Memory clock speed (MHz) | 1,502 | 1,250 |
| Effective memory clock speed (MHz) | 6,008 | 5,000 |
| Noise and power | ||
| TDP (W) | 250 | - |
| Raw performance | ||
| Pixel rate (GPixel/s) | 51.46 | 43.2 |
| Render output processors | 64 | 48 |
| Texture mapping units | 192 | 144 |
| Shading units | 2,304 | 2,304 |
| Floating-point performance (GFLOPS) | 4,940 | 4,147 |
| Compute units | - | 36 |
| Texture rate (GTexel/s) | 205.8 | 129.6 |
| Benchmarks | ||
| Particle simulation (mInteraction/s) | - | 321.98 |
| T-Rex (Compubench 1.5) (frames/s) | - | 3.33 |
| Video composition (frames/s) | - | 64.21 |
| PassMark | - | 3,120 |
| PassMark Direct Compute | - | 1,741 |
| Face detection (mPixels/s) | - | 40.31 |
| Bitcoin mining (mHash/s) | - | 181.51 |
| Ocean surface simulation (frames/s) | - | 795.33 |
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