Nom du GPU | NV34 | NV25 |
---|---|---|
GPU variant | NV34 GL | NV25 GL |
Architecture | Rankine | Kelvin |
Fonderie | TSMC | TSMC |
Taille du processus | 150 nm | 150 nm |
Transistors | 45 million | 63 million |
Taille des matrices | 124 mm² | 142 mm² |
Date de publication | May 21st, 2003 | Feb 19th, 2002 |
---|---|---|
Génération | Quadro FX | Quadro4 XGL |
Production | End-of-life | End-of-life |
Bus interface | AGP 8x | AGP 4x |
Critiques | 26 in our database | 26 in our database |
GPU clock | 270 MHz | 275 MHz |
---|---|---|
Mémoire clock | 240 MHz 480 Mbps effective | 225 MHz 450 Mbps effective |
Taille de la mémoire | 128 MB | 64 MB |
---|---|---|
Type de mémoire | DDR | DDR |
Bus mémoire | 128 bit | 128 bit |
Bande passante | 7.680 GB/s | 7.200 GB/s |
Pixel shaders | 4 | 4 |
---|---|---|
Vertex shaders | 2 | 2 |
TMUs | 4 | 8 |
ROPs | 4 | 8 |
Taux de pixel | 1.080 GPixel/s | 2.200 GPixel/s |
---|---|---|
Vertex rate | 135.0 MVertices/s | 137.5 MVertices/s |
Taux de texture | 1.080 GTexel/s | 2.200 GTexel/s |
Taille Slot | Single-slot | Single-slot |
---|---|---|
Longueur | 152 mm 6 inches | — |
Taille | 111 mm 4.4 inches | — |
TDP | unknown | unknown |
Suggestions pour le PSU | 200 W | 200 W |
Sorties | 1x DVI1x VGA | 2x DVI1x S-Video |
Connecteurs de puissance | None | None |
DirectX | 9.0a | 8.1 |
---|---|---|
OpenGL | 1.5 | 1.5 |
OpenCL | — | — |
Vulkan | — | — |
Pixel shader | 2.0a | 1.3 |
Vertex shader | 2.0a | 1.1 |