Nom du GPU | R300 | NV45 |
---|---|---|
GPU variant | R300 GL | NV45 GL |
Architecture | Rage 8 | Curie |
Fonderie | TSMC | TSMC |
Taille du processus | 150 nm | 130 nm |
Transistors | 110 million | 222 million |
Taille des matrices | 215 mm² | 287 mm² |
Date de publication | Jul 1st, 2002 | Jun 28th, 2004 |
---|---|---|
Génération | FireGL | Quadro FX |
Production | End-of-life | End-of-life |
Bus interface | AGP 8x | PCIe 1.0 x16 |
Critiques | 1 in our database | 26 in our database |
GPU clock | 325 MHz | 350 MHz |
---|---|---|
Mémoire clock | 310 MHz 620 Mbps effective | 450 MHz 900 Mbps effective |
Taille de la mémoire | 256 MB | 256 MB |
---|---|---|
Type de mémoire | DDR | GDDR3 |
Bus mémoire | 256 bit | 256 bit |
Bande passante | 19.84 GB/s | 28.80 GB/s |
Pixel shaders | 8 | 12 |
---|---|---|
Vertex shaders | 4 | 5 |
TMUs | 8 | 12 |
ROPs | 8 | 12 |
Taux de pixel | 2.600 GPixel/s | 4.200 GPixel/s |
---|---|---|
Vertex rate | 325.0 MVertices/s | 437.5 MVertices/s |
Taux de texture | 2.600 GTexel/s | 4.200 GTexel/s |
Taille Slot | Single-slot | Single-slot |
---|---|---|
TDP | 37 W | 101 W |
Suggestions pour le PSU | 200 W | 300 W |
Sorties | 2x DVI | 2x DVI1x S-Video |
Connecteurs de puissance | None | 1x 6-pin |
Board number | 942-00 | P211 |
Longueur | — | 226 mm 8.9 inches |
Taille | — | 111 mm 4.4 inches |
DirectX | 9.0 (9_0) | 9.0c (9_3) |
---|---|---|
OpenGL | 2.0 | 2.1 |
OpenCL | — | — |
Vulkan | — | — |
Pixel shader | 2.0 | — |
Vertex shader | 2.0 | — |
Shader model | — | 3.0 |