Nom du GPU | G84 | NV41 |
---|---|---|
GPU variant | G84-303-A2 | NV41 GL |
Architecture | Tesla | Curie |
Fonderie | TSMC | TSMC |
Taille du processus | 80 nm | 130 nm |
Transistors | 289 million | 222 million |
Taille des matrices | 169 mm² | 225 mm² |
Date de publication | Apr 17th, 2007 | Aug 9th, 2004 |
---|---|---|
Génération | GeForce 8 | Quadro FX |
Production | End-of-life | End-of-life |
Prix de lancement | 159 USD | 799 USD |
Bus interface | PCIe 1.0 x16 | PCIe 1.0 x16 |
Critiques | 183 in our database | 26 in our database |
Prédécesseur | GeForce 7 PCIe | — |
Successeur | GeForce 9 | — |
GPU clock | 540 MHz | 350 MHz |
---|---|---|
Shader clock | 1190 MHz | — |
Mémoire clock | 700 MHz 1400 Mbps effective | 300 MHz 600 Mbps effective |
Taille de la mémoire | 512 MB | 128 MB |
---|---|---|
Type de mémoire | GDDR3 | DDR |
Bus mémoire | 128 bit | 256 bit |
Bande passante | 22.40 GB/s | 19.20 GB/s |
Shading units | 32 | — |
---|---|---|
TMUs | 16 | 12 |
ROPs | 8 | 8 |
Comptage SM | 4 | — |
Cache L2 | 32 KB | — |
Pixel shaders | — | 12 |
Vertex shaders | — | 5 |
Taux de pixel | 4.320 GPixel/s | 2.800 GPixel/s |
---|---|---|
Taux de texture | 8.640 GTexel/s | 4.200 GTexel/s |
FP32 (float) performance | 76.16 GFLOPS | — |
Vertex rate | — | 437.5 MVertices/s |
Taille Slot | Single-slot | Single-slot |
---|---|---|
Longueur | 170 mm 6.7 inches | — |
TDP | 47 W | 55 W |
Suggestions pour le PSU | 200 W | 250 W |
Sorties | 2x DVI1x S-Video | 2x DVI1x S-Video |
Connecteurs de puissance | None | None |
Board number | P402, P403 | P260 |
Taille | — | 111 mm 4.4 inches |
DirectX | 11.1 (10_0) | 9.0c (9_3) |
---|---|---|
OpenGL | 3.3 | 2.1 (full) 3.0 (partial) |
OpenCL | 1.1 | — |
Vulkan | — | — |
CUDA | 1.1 | — |
Shader model | 4.0 | 3.0 |