Nom du GPU | GM107 | GF108 |
---|---|---|
GPU variant | N16S-GT1-KB-B | — |
Architecture | Maxwell | Fermi |
Fonderie | TSMC | TSMC |
Taille du processus | 28 nm | 40 nm |
Transistors | 1,870 million | 585 million |
Taille des matrices | 148 mm² | 116 mm² |
Date de publication | Mar 13th, 2015 | Mar 22nd, 2012 |
---|---|---|
Génération | GeForce 900M | GeForce 600M |
Production | End-of-life | End-of-life |
Bus interface | MXM-B (3.0) | MXM-A (3.0) |
Prédécesseur | GeForce 800M | GeForce 500M |
Successeur | GeForce 10 Mobile | GeForce 700M |
Base clock | 1020 MHz | — |
---|---|---|
Boost clock | 1098 MHz | — |
Mémoire clock | 900 MHz 1800 Mbps effective | 900 MHz 1800 Mbps effective |
GPU clock | — | 660 MHz |
Shader clock | — | 1320 MHz |
Taille de la mémoire | 2 GB | 1024 MB |
---|---|---|
Type de mémoire | DDR3 | DDR3 |
Bus mémoire | 64 bit | 64 bit |
Bande passante | 14.40 GB/s | 14.40 GB/s |
Shading units | 512 | 96 |
---|---|---|
TMUs | 32 | 16 |
ROPs | 16 | 4 |
Comptage SMM | 4 | — |
Cache L1 | 64 KB (per SMM) | 64 KB (per SM) |
Cache L2 | 2 MB | 128 KB |
Comptage SM | — | 2 |
Taux de pixel | 17.57 GPixel/s | 2.640 GPixel/s |
---|---|---|
Taux de texture | 35.14 GTexel/s | 10.56 GTexel/s |
FP32 (float) performance | 1,124 GFLOPS | 253.4 GFLOPS |
FP64 (double) performance | 35.14 GFLOPS (1:32) | 21.12 GFLOPS (1:12) |
Taille Slot | MXM Module | MXM Module |
---|---|---|
TDP | 75 W | 33 W |
Sorties | No outputs | No outputs |
DirectX | 12 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 1.1 |
Vulkan | 1.1 | — |
CUDA | 5.0 | 2.1 |
Shader model | 5.1 | 5.1 |