Nom du GPU | GK208B | G73 |
---|---|---|
GPU variant | N16V-GL | — |
Architecture | Kepler 2.0 | Curie |
Fonderie | TSMC | TSMC |
Taille du processus | 28 nm | 90 nm |
Transistors | 1,020 million | 177 million |
Taille des matrices | 87 mm² | 125 mm² |
Date de publication | Mar 13th, 2015 | Mar 13th, 2006 |
---|---|---|
Génération | GeForce 900M | Quadro FX Mobile (x500M) |
Production | Active | End-of-life |
Bus interface | PCIe 3.0 x8 | PCIe 1.0 x16 |
Prédécesseur | GeForce 800M | Quadro FX Go |
Successeur | GeForce 10 Mobile | — |
Critiques | — | 26 in our database |
GPU clock | 641 MHz | 480 MHz |
---|---|---|
Mémoire clock | 1001 MHz 2 Gbps effective | 500 MHz 1000 Mbps effective |
Taille de la mémoire | 2 GB | 512 MB |
---|---|---|
Type de mémoire | DDR3 | GDDR3 |
Bus mémoire | 64 bit | 128 bit |
Bande passante | 16.02 GB/s | 16.00 GB/s |
Shading units | 384 | — |
---|---|---|
TMUs | 32 | 12 |
ROPs | 8 | 8 |
Comptage SMX | 2 | — |
Cache L1 | 16 KB (per SMX) | — |
Cache L2 | 512 KB | — |
Pixel shaders | — | 12 |
Vertex shaders | — | 5 |
Taux de pixel | 5.128 GPixel/s | 3.840 GPixel/s |
---|---|---|
Taux de texture | 20.51 GTexel/s | 5.760 GTexel/s |
FP32 (float) performance | 492.3 GFLOPS | — |
FP64 (double) performance | 20.51 GFLOPS (1:24) | — |
Vertex rate | — | 600.0 MVertices/s |
Taille Slot | IGP | — |
---|---|---|
TDP | 33 W | 35 W |
Sorties | No outputs | No outputs |
Connecteurs de puissance | None | — |
DirectX | 12 (11_0) | 9.0c (9_3) |
---|---|---|
OpenGL | 4.6 | 2.1 |
OpenCL | 3.0 | — |
Vulkan | 1.1 | — |
CUDA | 3.5 | — |
Shader model | 5.1 | 3.0 |