Nom du GPU | NV45 | G71 |
---|---|---|
GPU variant | 6800 GT | G71-N-A2 |
Architecture | Curie | Curie |
Fonderie | TSMC | TSMC |
Taille du processus | 130 nm | 90 nm |
Transistors | 222 million | 278 million |
Taille des matrices | 287 mm² | 196 mm² |
Date de publication | Apr 14th, 2004 | Apr 2nd, 2006 |
---|---|---|
Génération | GeForce 6 PCIe | GeForce 7 AGP |
Production | End-of-life | End-of-life |
Bus interface | PCIe 1.0 x16 | AGP 8x |
Critiques | 115 in our database | 145 in our database |
Prédécesseur | GeForce PCX | GeForce 6 AGP |
Successeur | GeForce 7 PCIe | GeForce 8 |
GPU clock | 350 MHz | 450 MHz |
---|---|---|
Mémoire clock | 500 MHz 1000 Mbps effective | 660 MHz 1320 Mbps effective |
Taille de la mémoire | 256 MB | 256 MB |
---|---|---|
Type de mémoire | GDDR3 | GDDR3 |
Bus mémoire | 256 bit | 256 bit |
Bande passante | 32.00 GB/s | 42.24 GB/s |
Pixel shaders | 12 | 20 |
---|---|---|
Vertex shaders | 5 | 7 |
TMUs | 12 | 20 |
ROPs | 12 | 16 |
Taux de pixel | 4.200 GPixel/s | 7.200 GPixel/s |
---|---|---|
Vertex rate | 437.5 MVertices/s | 787.5 MVertices/s |
Taux de texture | 4.200 GTexel/s | 9.000 GTexel/s |
Taille Slot | Dual-slot | Single-slot |
---|---|---|
TDP | unknown | 65 W |
Suggestions pour le PSU | 200 W | 250 W |
Sorties | 2x DVI | 1x DVI1x S-Video |
Connecteurs de puissance | 1x 6-pin | 1x Molex |
Board number | — | P492 |
DirectX | 9.0c (9_3) | 9.0c (9_3) |
---|---|---|
OpenGL | 2.1 | 2.1 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 3.0 | 3.0 |