Nom du GPU | G94B | GF119 |
---|---|---|
GPU variant | G94-300-B1 | GF119-825-A1 |
Architecture | Tesla | Fermi 2.0 |
Fonderie | TSMC | TSMC |
Taille du processus | 55 nm | 40 nm |
Transistors | 505 million | 292 million |
Taille des matrices | 196 mm² | 79 mm² |
Date de publication | Oct 12th, 2009 | Mar 10th, 2013 |
---|---|---|
Génération | GeForce 200 | NVS |
Production | End-of-life | End-of-life |
Bus interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
Prédécesseur | GeForce 9 | — |
Successeur | GeForce 400 | — |
Prix de lancement | — | 159 USD |
Critiques | — | 26 in our database |
GPU clock | 650 MHz | 523 MHz |
---|---|---|
Shader clock | 1625 MHz | 1046 MHz |
Mémoire clock | 900 MHz 1800 Mbps effective | 875 MHz 1750 Mbps effective |
Taille de la mémoire | 512 MB | 1024 MB |
---|---|---|
Type de mémoire | GDDR3 | DDR3 |
Bus mémoire | 256 bit | 64 bit |
Bande passante | 57.60 GB/s | 14.00 GB/s |
Shading units | 48 | 48 |
---|---|---|
TMUs | 24 | 8 |
ROPs | 16 | 4 |
Comptage SM | 6 | 1 |
Cache L2 | 64 KB | 128 KB |
Cache L1 | — | 64 KB (per SM) |
Taux de pixel | 10.40 GPixel/s | 1.046 GPixel/s |
---|---|---|
Taux de texture | 15.60 GTexel/s | 4.184 GTexel/s |
FP32 (float) performance | 156.0 GFLOPS | 100.4 GFLOPS |
FP64 (double) performance | — | 8.368 GFLOPS (1:12) |
Taille Slot | Single-slot | Single-slot |
---|---|---|
TDP | 75 W | 19 W |
Suggestions pour le PSU | 250 W | 200 W |
Sorties | No outputs | 1x DMS-59 |
Connecteurs de puissance | None | None |
Board number | P545 | — |
Longueur | — | 145 mm 5.7 inches |
DirectX | 11.1 (10_0) | 12 (11_0) |
---|---|---|
OpenGL | 3.3 | 4.6 |
OpenCL | 1.1 | 1.1 |
Vulkan | — | — |
CUDA | 1.1 | 2.1 |
Shader model | 4.0 | 5.1 |