NVIDIA GeForce 9400 GT Rev. 2 vs NVIDIA Quadro FX 3400
Processeur graphique
| Nom du GPU | G96C | NV45 |
|---|---|---|
| Architecture | Tesla | Curie |
| Fonderie | TSMC | TSMC |
| Taille du processus | 55 nm | 130 nm |
| Transistors | 314 million | 222 million |
| Taille des matrices | 121 mm² | 287 mm² |
| GPU variant | — | NV45 GL |
Carte graphique
| Date de publication | Aug 27th, 2008 | Jun 28th, 2004 |
|---|---|---|
| Génération | GeForce 9 | Quadro FX |
| Production | End-of-life | End-of-life |
| Bus interface | PCIe 2.0 x16 | PCIe 1.0 x16 |
| Critiques | 6 in our database | 26 in our database |
| Prédécesseur | GeForce 8 | — |
| Successeur | GeForce 200 | — |
Vitesse clock
| GPU clock | 550 MHz | 350 MHz |
|---|---|---|
| Shader clock | 1400 MHz | — |
| Mémoire clock | 400 MHz 800 Mbps effective | 450 MHz 900 Mbps effective |
Mémoire
| Taille de la mémoire | 512 MB | 256 MB |
|---|---|---|
| Type de mémoire | GDDR3 | GDDR3 |
| Bus mémoire | 128 bit | 256 bit |
| Bande passante | 12.80 GB/s | 28.80 GB/s |
Render Config
| Shading units | 16 | — |
|---|---|---|
| TMUs | 8 | 12 |
| ROPs | 4 | 12 |
| Comptage SM | 2 | — |
| Cache L2 | 32 KB | — |
| Pixel shaders | — | 12 |
| Vertex shaders | — | 5 |
Performance théorique
| Taux de pixel | 2.200 GPixel/s | 4.200 GPixel/s |
|---|---|---|
| Taux de texture | 4.400 GTexel/s | 4.200 GTexel/s |
| FP32 (float) performance | 44.80 GFLOPS | — |
| Vertex rate | — | 437.5 MVertices/s |
Board Design
| Taille Slot | Single-slot | Single-slot |
|---|---|---|
| Longueur | 168 mm 6.6 inches | 226 mm 8.9 inches |
| TDP | 50 W | 101 W |
| Suggestions pour le PSU | 250 W | 300 W |
| Sorties | 1x DVI1x VGA1x S-Video | 2x DVI1x S-Video |
| Connecteurs de puissance | None | 1x 6-pin |
| Board number | P729, P973 | P211 |
| Taille | — | 111 mm 4.4 inches |
Caractéristiques graphiques
| DirectX | 11.1 (10_0) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 3.3 | 2.1 |
| OpenCL | 1.1 | — |
| Vulkan | — | — |
| CUDA | 1.1 | — |
| Shader model | 4.0 | 3.0 |
