Nom du GPU | G71 | G71 |
---|---|---|
GPU variant | G71-U-N-A2 | QDFX-1500-N-A2 |
Architecture | Curie | Curie |
Fonderie | TSMC | TSMC |
Taille du processus | 90 nm | 90 nm |
Transistors | 278 million | 278 million |
Taille des matrices | 196 mm² | 196 mm² |
Date de publication | Mar 9th, 2006 | Apr 20th, 2006 |
---|---|---|
Génération | GeForce 7 PCIe | Quadro FX |
Production | End-of-life | End-of-life |
Bus interface | PCIe 1.0 x16 | PCIe 1.0 x16 |
Critiques | 145 in our database | 26 in our database |
Prédécesseur | GeForce 6 PCIe | — |
Successeur | GeForce 8 | — |
Prix de lancement | — | 699 USD |
GPU clock | 650 MHz | 325 MHz |
---|---|---|
Mémoire clock | 800 MHz 1600 Mbps effective | 625 MHz 1250 Mbps effective |
Taille de la mémoire | 512 MB | 256 MB |
---|---|---|
Type de mémoire | GDDR3 | GDDR3 |
Bus mémoire | 256 bit | 256 bit |
Bande passante | 51.20 GB/s | 40.00 GB/s |
Pixel shaders | 24 | 16 |
---|---|---|
Vertex shaders | 8 | 6 |
TMUs | 24 | 16 |
ROPs | 16 | 16 |
Taux de pixel | 10.40 GPixel/s | 5.200 GPixel/s |
---|---|---|
Vertex rate | 1.300 GVertices/s | 487.5 MVertices/s |
Taux de texture | 15.60 GTexel/s | 5.200 GTexel/s |
Taille Slot | Single-slot | Single-slot |
---|---|---|
TDP | 84 W | 65 W |
Suggestions pour le PSU | 250 W | 250 W |
Sorties | 2x DVI1x S-Video | 2x DVI1x S-Video |
Connecteurs de puissance | 1x 6-pin | None |
Board number | P348 | P455 |
Longueur | — | 173 mm 6.8 inches |
Taille | — | 111 mm 4.4 inches |
DirectX | 9.0c (9_3) | 9.0c (9_3) |
---|---|---|
OpenGL | 2.1 | 2.1 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 3.0 | 3.0 |