Comparison of GeForce GT 340 and GeForce GT 140 [S]ave
| Attribute |  GeForce GT 140 × |  GeForce GT 340 × |
|---|---|---|
| GPU | ||
| Release year (year) | 2009 | 2010 |
| GPU brand | Nvidia | Nvidia |
| GPU name | G94 B1 | GT215 |
| Market | Desktop | Desktop |
| Clock speed (MHz) | 650 | 550 |
| Is dual GPU | - | - |
| Model | GeForce GT 140 | GeForce GT 340 |
| Memory | ||
| Memory (MB) | 1,024 | 1,024 |
| Memory bandwidth (GB/s) | 57.6 | 27.2 |
| Memory bus (bit) | 256 | 128 |
| Memory type | GDDR3 | GDDR3 |
| Memory clock speed (MHz) | 900 | 850 |
| Effective memory clock speed (MHz) | 1,800 | 1,700 |
| Noise and power | ||
| TDP (W) | 105 | 69 |
| Raw performance | ||
| Pixel rate (GPixel/s) | 10.4 | 4.4 |
| Render output processors | 16 | 8 |
| Texture mapping units | 32 | 32 |
| Shading units | 64 | 96 |
| Floating-point performance (GFLOPS) | 208 | 257 |
| Texture rate (GTexel/s) | 20.8 | 17.6 |
| Benchmarks | ||
| PassMark | 760 | 775 |
| Cloud Gate Factor | 9.22 | 10.13 |
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