Nom du GPU | Parhelia-512 | NV34B |
---|---|---|
Architecture | Parhelia | Rankine |
Fonderie | UMC | TSMC |
Taille du processus | 150 nm | 150 nm |
Transistors | 80 million | 45 million |
Taille des matrices | 174 mm² | 91 mm² |
GPU variant | — | NV34 GL |
Date de publication | 2001 | Oct 28th, 2003 |
---|---|---|
Génération | Parhelia | Quadro NVS |
Production | End-of-life | End-of-life |
Bus interface | PCI-X | PCI |
Critiques | 5 in our database | 26 in our database |
GPU clock | 200 MHz | 275 MHz |
---|---|---|
Mémoire clock | 250 MHz 500 Mbps effective | 250 MHz 500 Mbps effective |
Taille de la mémoire | 256 MB | 64 MB |
---|---|---|
Type de mémoire | DDR | DDR |
Bus mémoire | 64 bit | 64 bit |
Bande passante | 4.000 GB/s | 4.000 GB/s |
Pixel shaders | 4 | 4 |
---|---|---|
Vertex shaders | 4 | 2 |
TMUs | 16 | 4 |
ROPs | 4 | 4 |
Taux de pixel | 800.0 MPixel/s | 1.100 GPixel/s |
---|---|---|
Vertex rate | 200.0 MVertices/s | 137.5 MVertices/s |
Taux de texture | 3.200 GTexel/s | 1.100 GTexel/s |
Taille Slot | Single-slot | Single-slot |
---|---|---|
Longueur | 190 mm 7.5 inches | 168 mm 6.6 inches |
TDP | unknown | 13 W |
Suggestions pour le PSU | 200 W | 200 W |
Sorties | 1x DVI | 1x DMS-59 |
Connecteurs de puissance | None | None |
Board number | PH-P256SDTF | — |
DirectX | 8.1 | 9.0a |
---|---|---|
OpenGL | 1.3 | 1.5 |
OpenCL | — | — |
Vulkan | — | — |
Pixel shader | 1.3 | 2.0a |
Vertex shader | 2.0 | 2.0a |