Nom du GPU | G71 | G92 |
---|---|---|
Architecture | Curie | Tesla |
Fonderie | TSMC | TSMC |
Taille du processus | 90 nm | 65 nm |
Transistors | 278 million | 754 million |
Taille des matrices | 196 mm² | 324 mm² |
Date de publication | Apr 30th, 2006 | Feb 2nd, 2010 |
---|---|---|
Génération | GeForce 7 PCIe | GeForce 300 |
Production | End-of-life | End-of-life |
Prix de lancement | 599 USD | — |
Bus interface | PCIe 1.0 x16 | PCIe 2.0 x16 |
Critiques | 145 in our database | — |
Prédécesseur | GeForce 6 PCIe | GeForce 200 |
Successeur | GeForce 8 | GeForce 400 |
GPU clock | 500 MHz | 500 MHz |
---|---|---|
Mémoire clock | 600 MHz 1200 Mbps effective | 800 MHz 1600 Mbps effective |
Shader clock | — | 1250 MHz |
Taille de la mémoire | 512 MB | 1024 MB |
---|---|---|
Type de mémoire | GDDR3 | GDDR3 |
Bus mémoire | 256 bit | 256 bit |
Bande passante | 38.40 GB/s | 51.20 GB/s |
Pixel shaders | 24 | — |
---|---|---|
Vertex shaders | 8 | — |
TMUs | 24 | 48 |
ROPs | 16 | 8 |
Shading units | — | 96 |
Comptage SM | — | 12 |
Cache L2 | — | 64 KB |
Taux de pixel | 8.000 GPixel/s | 4.000 GPixel/s |
---|---|---|
Vertex rate | 1.000 GVertices/s | — |
Taux de texture | 12.00 GTexel/s | 24.00 GTexel/s |
FP32 (float) performance | — | 240.0 GFLOPS |
Taille Slot | Dual-slot | Single-slot |
---|---|---|
Longueur | 312 mm 12.3 inches | 175 mm 6.9 inches |
TDP | 110 W | 75 W |
Suggestions pour le PSU | 300 W | 250 W |
Sorties | 2x DVI1x S-Video | 1x DVI1x HDMI1x VGA |
Connecteurs de puissance | 2x 6-pin | None |
Board number | P278, P378 | — |
DirectX | 9.0c (9_3) | 11.1 (10_0) |
---|---|---|
OpenGL | 2.1 | 3.3 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Shader model | 3.0 | 4.0 |
CUDA | — | 1.1 |