Nom du GPU | R423 | NV40 |
---|---|---|
Architecture | R400 | Curie |
Fonderie | TSMC | TSMC |
Taille du processus | 130 nm | 130 nm |
Transistors | 160 million | 222 million |
Taille des matrices | 289 mm² | 287 mm² |
Date de publication | Oct 28th, 2005 | Apr 14th, 2004 |
---|---|---|
Génération | Radeon R400 PCIe | GeForce 6 AGP |
Production | End-of-life | End-of-life |
Bus interface | PCIe 1.0 x16 | AGP 8x |
Critiques | 226 in our database | 115 in our database |
Prédécesseur | Radeon R300 | GeForce FX |
Successeur | Radeon R500 PCIe | GeForce 7 AGP |
GPU clock | 500 MHz | 325 MHz |
---|---|---|
Mémoire clock | 500 MHz 1000 Mbps effective | 350 MHz 700 Mbps effective |
Taille de la mémoire | 256 MB | 128 MB |
---|---|---|
Type de mémoire | GDDR3 | DDR |
Bus mémoire | 256 bit | 256 bit |
Bande passante | 32.00 GB/s | 22.40 GB/s |
Pixel shaders | 16 | 12 |
---|---|---|
Vertex shaders | 6 | 5 |
TMUs | 16 | 12 |
ROPs | 16 | 12 |
Taux de pixel | 8.000 GPixel/s | 3.900 GPixel/s |
---|---|---|
Vertex rate | 750.0 MVertices/s | 406.3 MVertices/s |
Taux de texture | 8.000 GTexel/s | 3.900 GTexel/s |
Taille Slot | Dual-slot | Single-slot |
---|---|---|
TDP | unknown | unknown |
Suggestions pour le PSU | 200 W | 200 W |
Sorties | 2x DVI | 1x DVI1x VGA1x S-Video |
Connecteurs de puissance | None | 1x Molex |
Board number | — | P201, P212 |
DirectX | 9.0b (9_2) | 9.0c (9_3) |
---|---|---|
OpenGL | 2.1 | 2.1 |
OpenCL | — | — |
Vulkan | — | — |
Pixel shader | 2.0b | — |
Vertex shader | 2.0b | — |
Shader model | — | 3.0 |