Nom du GPU | GF106 | GF108 |
---|---|---|
GPU variant | N12E-GE-B-A1 | — |
Architecture | Fermi | Fermi |
Fonderie | TSMC | TSMC |
Taille du processus | 40 nm | 40 nm |
Transistors | 1,170 million | 585 million |
Taille des matrices | 238 mm² | 116 mm² |
Date de publication | Oct 27th, 2011 | May 4th, 2012 |
---|---|---|
Génération | GeForce 500M | GeForce 600M |
Production | End-of-life | End-of-life |
Bus interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
Prédécesseur | GeForce 400M | GeForce 500M |
Successeur | GeForce 600M | GeForce 700M |
Critiques | — | 2 in our database |
GPU clock | 525 MHz | 753 MHz |
---|---|---|
Shader clock | 1050 MHz | 1505 MHz |
Mémoire clock | 900 MHz 1800 Mbps effective | 785 MHz 3.1 Gbps effective |
Taille de la mémoire | 1024 MB | 2 GB |
---|---|---|
Type de mémoire | DDR3 | GDDR5 |
Bus mémoire | 128 bit | 128 bit |
Bande passante | 28.80 GB/s | 50.24 GB/s |
Shading units | 144 | 96 |
---|---|---|
TMUs | 24 | 16 |
ROPs | 16 | 4 |
Comptage SM | 3 | 2 |
Cache L1 | 64 KB (per SM) | 64 KB (per SM) |
Cache L2 | 256 KB | 256 KB |
Taux de pixel | 3.150 GPixel/s | 3.012 GPixel/s |
---|---|---|
Taux de texture | 12.60 GTexel/s | 12.05 GTexel/s |
FP32 (float) performance | 302.4 GFLOPS | 289.0 GFLOPS |
FP64 (double) performance | 25.20 GFLOPS (1:12) | 24.08 GFLOPS (1:12) |
TDP | 35 W | 32 W |
---|---|---|
Sorties | No outputs | No outputs |
DirectX | 12 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.1 | 1.1 |
Vulkan | — | — |
CUDA | 2.1 | 2.1 |
Shader model | 5.1 | 5.1 |