Nom du GPU | G94B | G92 |
---|---|---|
Architecture | Tesla | Tesla |
Fonderie | TSMC | TSMC |
Taille du processus | 55 nm | 65 nm |
Transistors | 505 million | 754 million |
Taille des matrices | 196 mm² | 324 mm² |
Date de publication | Dec 12th, 2008 | Feb 2nd, 2010 |
---|---|---|
Génération | GeForce 100 | GeForce 300 |
Production | End-of-life | End-of-life |
Bus interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
Prédécesseur | GeForce 9 | GeForce 200 |
Successeur | GeForce 200 | GeForce 400 |
GPU clock | 600 MHz | 500 MHz |
---|---|---|
Shader clock | 1500 MHz | 1250 MHz |
Mémoire clock | 792 MHz 1584 Mbps effective | 800 MHz 1600 Mbps effective |
Taille de la mémoire | 512 MB | 1024 MB |
---|---|---|
Type de mémoire | GDDR3 | GDDR3 |
Bus mémoire | 192 bit | 256 bit |
Bande passante | 38.02 GB/s | 51.20 GB/s |
Shading units | 48 | 96 |
---|---|---|
TMUs | 24 | 48 |
ROPs | 12 | 8 |
Comptage SM | 6 | 12 |
Cache L2 | 48 KB | 64 KB |
Taux de pixel | 7.200 GPixel/s | 4.000 GPixel/s |
---|---|---|
Taux de texture | 14.40 GTexel/s | 24.00 GTexel/s |
FP32 (float) performance | 144.0 GFLOPS | 240.0 GFLOPS |
Taille Slot | Single-slot | Single-slot |
---|---|---|
Longueur | 229 mm 9 inches | 175 mm 6.9 inches |
TDP | 75 W | 75 W |
Suggestions pour le PSU | 250 W | 250 W |
Sorties | 2x DVI1x S-Video | 1x DVI1x HDMI1x VGA |
Connecteurs de puissance | 1x 6-pin | None |
Board number | P816 | — |
DirectX | 11.1 (10_0) | 11.1 (10_0) |
---|---|---|
OpenGL | 3.3 | 3.3 |
OpenCL | 1.1 | 1.1 |
Vulkan | — | — |
CUDA | 1.1 | 1.1 |
Shader model | 4.0 | 4.0 |