| Attribute | GeForce GT 9400 × | GeForce 9300 GE × |
|---|---|---|
| GPU | ||
| Release year (year) | 2008 | 2008 |
| GPU brand | Nvidia | Nvidia |
| GPU name | G96 C1 | G98 |
| Market | Desktop | Desktop |
| Clock speed (MHz) | 550 | 540 |
| Is dual GPU | - | - |
| Model | GeForce GT 9400 | GeForce 9300 GE |
| Memory | ||
| Memory (MB) | 512 | 256 |
| Memory bandwidth (GB/s) | 12.8 | 6.4 |
| Memory bus (bit) | 128 | 64 |
| Memory type | GDDR3 | DDR2 |
| Memory clock speed (MHz) | 400 | 400 |
| Effective memory clock speed (MHz) | 800 | 800 |
| Noise and power | ||
| TDP (W) | 50 | - |
| Raw performance | ||
| Pixel rate (GPixel/s) | 2.2 | 2.16 |
| Render output processors | 4 | 4 |
| Texture mapping units | 8 | 8 |
| Shading units | 16 | 8 |
| Floating-point performance (GFLOPS) | 45 | 21 |
| Texture rate (GTexel/s) | 4.4 | 4.32 |
| Benchmarks | ||
| Metro: Last Light | 16 | - |
| Particle simulation (mInteraction/s) | - | 3.71 |
| PassMark | 191 | 102 |
| Cloud Gate Factor | - | 1.54 |
| Face detection (mPixels/s) | - | 0.27 |
| Ocean surface simulation (frames/s) | - | 10.49 |