Nom du GPU | GF108 | GK208 |
---|---|---|
GPU variant | GF108-100-KB-A1 | GK208-400-A1 |
Architecture | Fermi | Kepler 2.0 |
Fonderie | TSMC | TSMC |
Taille du processus | 40 nm | 28 nm |
Transistors | 585 million | 1,020 million |
Taille des matrices | 116 mm² | 87 mm² |
Date de publication | May 15th, 2012 | May 29th, 2013 |
---|---|---|
Génération | GeForce 600 | GeForce 600 |
Production | End-of-life | End-of-life |
Bus interface | PCIe 2.0 x16 | PCIe 2.0 x8 |
Prédécesseur | GeForce 500 | GeForce 500 |
Successeur | GeForce 700 | GeForce 700 |
Prix de lancement | — | 89 USD |
GPU clock | 700 MHz | 1046 MHz |
---|---|---|
Shader clock | 1400 MHz | — |
Mémoire clock | 900 MHz 1800 Mbps effective | 1252 MHz 5 Gbps effective |
Taille de la mémoire | 1024 MB | 1024 MB |
---|---|---|
Type de mémoire | DDR3 | GDDR5 |
Bus mémoire | 64 bit | 64 bit |
Bande passante | 14.40 GB/s | 40.06 GB/s |
Shading units | 96 | 384 |
---|---|---|
TMUs | 16 | 32 |
ROPs | 4 | 8 |
Comptage SM | 2 | — |
Cache L1 | 64 KB (per SM) | 16 KB (per SMX) |
Cache L2 | 128 KB | 512 KB |
Comptage SMX | — | 2 |
Taux de pixel | 2.800 GPixel/s | 8.368 GPixel/s |
---|---|---|
Taux de texture | 11.20 GTexel/s | 33.47 GTexel/s |
FP32 (float) performance | 268.8 GFLOPS | 803.3 GFLOPS |
FP64 (double) performance | 22.40 GFLOPS (1:12) | 33.47 GFLOPS (1:24) |
Taille Slot | Single-slot | Single-slot |
---|---|---|
Longueur | 145 mm 5.7 inches | 145 mm 5.7 inches |
TDP | 49 W | 49 W |
Suggestions pour le PSU | 200 W | 200 W |
Sorties | 1x DVI1x HDMI1x VGA | 1x DVI1x HDMI1x VGA |
Connecteurs de puissance | None | None |
Board number | P1071 | P2131 |
DirectX | 12 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.1 | 3.0 |
Vulkan | — | 1.1 |
CUDA | 2.1 | 3.5 |
Shader model | 5.1 | 5.1 |