NVIDIA GeForce 6800 Ultra vs NVIDIA Quadro FX 3450
Processeur graphique
| Nom du GPU | NV40 | NV41 |
|---|---|---|
| GPU variant | 6800 Ultra | NV41 GL |
| Architecture | Curie | Curie |
| Fonderie | TSMC | TSMC |
| Taille du processus | 130 nm | 130 nm |
| Transistors | 222 million | 222 million |
| Taille des matrices | 287 mm² | 225 mm² |
Carte graphique
| Date de publication | Apr 14th, 2004 | Jul 28th, 2005 |
|---|---|---|
| Génération | GeForce 6 AGP | Quadro FX |
| Production | End-of-life | End-of-life |
| Bus interface | AGP 8x | PCIe 1.0 x16 |
| Critiques | 115 in our database | 26 in our database |
| Prédécesseur | GeForce FX | — |
| Successeur | GeForce 7 AGP | — |
Vitesse clock
| GPU clock | 425 MHz | 425 MHz |
|---|---|---|
| Mémoire clock | 550 MHz 1100 Mbps effective | 500 MHz 1000 Mbps effective |
Mémoire
| Taille de la mémoire | 256 MB | 256 MB |
|---|---|---|
| Type de mémoire | GDDR3 | GDDR3 |
| Bus mémoire | 256 bit | 256 bit |
| Bande passante | 35.20 GB/s | 32.00 GB/s |
Render Config
| Pixel shaders | 16 | 12 |
|---|---|---|
| Vertex shaders | 6 | 5 |
| TMUs | 16 | 12 |
| ROPs | 16 | 12 |
Performance théorique
| Taux de pixel | 6.800 GPixel/s | 5.100 GPixel/s |
|---|---|---|
| Vertex rate | 637.5 MVertices/s | 531.3 MVertices/s |
| Taux de texture | 6.800 GTexel/s | 5.100 GTexel/s |
Board Design
| Taille Slot | Single-slot | Single-slot |
|---|---|---|
| Longueur | 216 mm 8.5 inches | 226 mm 8.9 inches |
| TDP | unknown | 83 W |
| Suggestions pour le PSU | 200 W | 250 W |
| Sorties | 2x DVI1x S-Video | 2x DVI1x S-Video |
| Connecteurs de puissance | 2x Molex | 1x 6-pin |
| Board number | P201 | P317 |
| Taille | — | 111 mm 4.4 inches |
Caractéristiques graphiques
| DirectX | 9.0c (9_3) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 2.1 | 2.1 (full) 3.0 (partial) |
| OpenCL | — | — |
| Vulkan | — | — |
| Shader model | 3.0 | 3.0 |
