Nom du GPU | GK208B | GK104 |
---|---|---|
GPU variant | N16V-GM | GK104-200-KD-A2 |
Architecture | Kepler 2.0 | Kepler |
Fonderie | TSMC | TSMC |
Taille du processus | 28 nm | 28 nm |
Transistors | 1,020 million | 3,540 million |
Taille des matrices | 87 mm² | 294 mm² |
Date de publication | Mar 13th, 2015 | — |
---|---|---|
Génération | GeForce 900M | — |
Production | Active | — |
Bus interface | PCIe 3.0 x8 | — |
Prédécesseur | GeForce 800M | — |
Successeur | GeForce 10 Mobile | — |
GPU clock | 954 MHz | — |
---|---|---|
Mémoire clock | 900 MHz 1800 Mbps effective | 1400 MHz 5.6 Gbps effective |
Base clock | — | 823 MHz |
Boost clock | — | 888 MHz |
Taille de la mémoire | 2 GB | 1536 MB |
---|---|---|
Type de mémoire | DDR3 | GDDR5 |
Bus mémoire | 64 bit | 192 bit |
Bande passante | 14.40 GB/s | 134.4 GB/s |
Shading units | 384 | 1152 |
---|---|---|
TMUs | 32 | 96 |
ROPs | 8 | 24 |
Comptage SMX | 2 | 6 |
Cache L1 | 16 KB (per SMX) | 16 KB (per SMX) |
Cache L2 | 512 KB | 384 KB |
Taux de pixel | 7.632 GPixel/s | 21.31 GPixel/s |
---|---|---|
Taux de texture | 30.53 GTexel/s | 85.25 GTexel/s |
FP32 (float) performance | 732.7 GFLOPS | 2.046 TFLOPS |
FP64 (double) performance | 30.53 GFLOPS (1:24) | 85.25 GFLOPS (1:24) |
Taille Slot | IGP | Dual-slot |
---|---|---|
TDP | 33 W | 130 W |
Sorties | No outputs | 2x DVI1x HDMI1x DisplayPort |
Longueur | — | 241 mm 9.5 inches |
Suggestions pour le PSU | — | 300 W |
Connecteurs de puissance | — | 1x 6-pin |
Board number | — | P2004 |
DirectX | 12 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.1 | 1.1 |
CUDA | 3.5 | 3.0 |
Shader model | 5.1 | 5.1 |
Date de publication | — | Aug 22nd, 2012 |
---|---|---|
Génération | — | GeForce 600 |
Production | — | End-of-life |
Bus interface | — | PCIe 3.0 x16 |
Critiques | — | 77 in our database |
Prédécesseur | — | GeForce 500 |
Successeur | — | GeForce 700 |