Nom du GPU | NV38 | NV44 |
---|---|---|
GPU variant | NV38 GL | QD-NVS285-N-A2 |
Architecture | Rankine | Curie |
Fonderie | TSMC | TSMC |
Taille du processus | 130 nm | 110 nm |
Transistors | 135 million | 75 million |
Taille des matrices | 207 mm² | 110 mm² |
Date de publication | Aug 9th, 2004 | Jun 6th, 2006 |
---|---|---|
Génération | Quadro FX | Quadro NVS |
Production | End-of-life | End-of-life |
Prix de lancement | 599 USD | — |
Bus interface | PCIe 1.0 x16 | PCIe 1.0 x16 |
Critiques | 26 in our database | 26 in our database |
GPU clock | 350 MHz | 275 MHz |
---|---|---|
Mémoire clock | 275 MHz 550 Mbps effective | 300 MHz 600 Mbps effective |
Taille de la mémoire | 128 MB | 128 MB |
---|---|---|
Type de mémoire | DDR | DDR2 |
Bus mémoire | 256 bit | 64 bit |
Bande passante | 17.60 GB/s | 4.800 GB/s |
Pixel shaders | 4 | 4 |
---|---|---|
Vertex shaders | 3 | 3 |
TMUs | 8 | 4 |
ROPs | 4 | 2 |
Taux de pixel | 1.400 GPixel/s | 550.0 MPixel/s |
---|---|---|
Vertex rate | 262.5 MVertices/s | 206.3 MVertices/s |
Taux de texture | 2.800 GTexel/s | 1.100 GTexel/s |
Taille Slot | Single-slot | Single-slot |
---|---|---|
Longueur | 241 mm 9.5 inches | 168 mm 6.6 inches |
Taille | 111 mm 4.4 inches | — |
TDP | 55 W | 18 W |
Suggestions pour le PSU | 250 W | 200 W |
Sorties | 2x DVI1x S-Video | 1x DMS-59 |
Connecteurs de puissance | None | None |
Board number | — | P283, P383 |
DirectX | 9.0a | 9.0c (9_3) |
---|---|---|
OpenGL | 2.0 | 2.1 |
OpenCL | — | — |
Vulkan | — | — |
Pixel shader | 2.0a | — |
Vertex shader | 2.0a | — |
Shader model | — | 3.0 |