Nom du GPU | GM107 | GF100 |
---|---|---|
GPU variant | N15S-GT1R | — |
Architecture | Maxwell | Fermi |
Fonderie | TSMC | TSMC |
Taille du processus | 28 nm | 40 nm |
Transistors | 1,870 million | 3,100 million |
Taille des matrices | 148 mm² | 529 mm² |
Date de publication | Feb 7th, 2015 | — |
---|---|---|
Génération | GeForce 800M | — |
Production | End-of-life | — |
Bus interface | PCIe 3.0 x16 | — |
Prédécesseur | GeForce 700M | — |
Successeur | GeForce 900M | — |
GPU clock | 863 MHz | 475 MHz |
---|---|---|
Mémoire clock | 1001 MHz 2 Gbps effective | 702 MHz 2.8 Gbps effective |
Shader clock | — | 950 MHz |
Taille de la mémoire | 2 GB | 1792 MB |
---|---|---|
Type de mémoire | DDR3 | GDDR5 |
Bus mémoire | 64 bit | 256 bit |
Bande passante | 16.02 GB/s | 89.86 GB/s |
Shading units | 512 | 256 |
---|---|---|
TMUs | 32 | 32 |
ROPs | 16 | 32 |
Comptage SMM | 4 | — |
Cache L1 | 64 KB (per SMM) | 64 KB (per SM) |
Cache L2 | 1024 KB | 512 KB |
Comptage SM | — | 8 |
Taux de pixel | 13.81 GPixel/s | 7.600 GPixel/s |
---|---|---|
Taux de texture | 27.62 GTexel/s | 15.20 GTexel/s |
FP32 (float) performance | 883.7 GFLOPS | 486.4 GFLOPS |
FP64 (double) performance | 27.62 GFLOPS (1:32) | 243.2 GFLOPS (1:2) |
Taille Slot | IGP | Dual-slot |
---|---|---|
TDP | 45 W | 142 W |
Sorties | No outputs | 1x DVI1x DisplayPort1x S-Video |
Longueur | — | 241 mm 9.5 inches |
Suggestions pour le PSU | — | 300 W |
Connecteurs de puissance | — | 1x 6-pin |
DirectX | 12 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 1.1 |
Vulkan | 1.1 | — |
CUDA | 5.0 | 2.0 |
Shader model | 5.1 | 5.1 |
Date de publication | — | Jun 12th, 2011 |
---|---|---|
Génération | — | Quadro |
Production | — | End-of-life |
Prix de lancement | — | 1,199 USD |
Bus interface | — | PCIe 2.0 x16 |
Critiques | — | 26 in our database |