Nom du GPU | GF108 | GK107 |
---|---|---|
GPU variant | GF108-400-A1 | N14P-Q1-A2 |
Architecture | Fermi | Kepler |
Fonderie | TSMC | TSMC |
Taille du processus | 40 nm | 28 nm |
Transistors | 585 million | 1,270 million |
Taille des matrices | 116 mm² | 118 mm² |
Date de publication | Feb 1st, 2011 | — |
---|---|---|
Génération | GeForce 400 | — |
Production | End-of-life | — |
Prix de lancement | 79 USD | — |
Bus interface | PCIe 2.0 x16 | — |
Critiques | 5 in our database | — |
Prédécesseur | GeForce 200 | — |
Successeur | GeForce 500 | — |
GPU clock | 810 MHz | 850 MHz |
---|---|---|
Shader clock | 1620 MHz | — |
Mémoire clock | 900 MHz 1800 Mbps effective | 900 MHz 1800 Mbps effective |
Taille de la mémoire | 1024 MB | 2 GB |
---|---|---|
Type de mémoire | DDR3 | DDR3 |
Bus mémoire | 128 bit | 128 bit |
Bande passante | 28.80 GB/s | 28.80 GB/s |
Shading units | 96 | 192 |
---|---|---|
TMUs | 16 | 16 |
ROPs | 4 | 16 |
Comptage SM | 2 | — |
Cache L1 | 64 KB (per SM) | 16 KB (per SMX) |
Cache L2 | 256 KB | 256 KB |
Comptage SMX | — | 1 |
Taux de pixel | 3.240 GPixel/s | 3.400 GPixel/s |
---|---|---|
Taux de texture | 12.96 GTexel/s | 13.60 GTexel/s |
FP32 (float) performance | 311.0 GFLOPS | 326.4 GFLOPS |
FP64 (double) performance | 25.92 GFLOPS (1:12) | 13.60 GFLOPS (1:24) |
Taille Slot | Single-slot | MXM Module |
---|---|---|
Longueur | 145 mm 5.7 inches | — |
TDP | 65 W | 45 W |
Suggestions pour le PSU | 250 W | — |
Sorties | 1x DVI1x HDMI1x VGA | No outputs |
Connecteurs de puissance | None | — |
Board number | P1071 | — |
DirectX | 12 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.1 | 3.0 |
Vulkan | — | 1.1 |
CUDA | 2.1 | 3.0 |
Shader model | 5.1 | 5.1 |
Date de publication | — | Jun 1st, 2012 |
---|---|---|
Génération | — | Quadro Mobile (Kx000M) |
Production | — | End-of-life |
Bus interface | — | MXM-A (3.0) |
Critiques | — | 26 in our database |