Nom du GPU | Sandy Bridge GT2 | GF100 |
---|---|---|
Architecture | Generation 6.0 | Fermi |
Fonderie | Intel | TSMC |
Taille du processus | 32 nm | 40 nm |
Transistors | 624 million | 3,100 million |
Taille des matrices | 149 mm² | 529 mm² |
GPU variant | — | GF100-275-A3 |
Date de publication | Feb 1st, 2011 | — |
---|---|---|
Génération | HD Graphics-M (Sandy Bridge) | — |
Production | End-of-life | — |
Bus interface | Ring Bus | — |
Critiques | 1 in our database | — |
Base clock | 350 MHz | — |
---|---|---|
Boost clock | 1000 MHz | — |
Mémoire clock | System Shared | 837 MHz 3.3 Gbps effective |
GPU clock | — | 608 MHz |
Shader clock | — | 1215 MHz |
Taille de la mémoire | System Shared | 1280 MB |
---|---|---|
Type de mémoire | System Shared | GDDR5 |
Bus mémoire | System Shared | 320 bit |
Bande passante | System Dependent | 133.9 GB/s |
Shading units | 96 | 448 |
---|---|---|
TMUs | 12 | 56 |
ROPs | 2 | 40 |
Unités d'exécution | 12 | — |
Comptage SM | — | 14 |
Cache L1 | — | 64 KB (per SM) |
Cache L2 | — | 640 KB |
Taux de pixel | 2.000 GPixel/s | 17.02 GPixel/s |
---|---|---|
Taux de texture | 12.00 GTexel/s | 34.05 GTexel/s |
FP32 (float) performance | 192.0 GFLOPS | 1,089 GFLOPS |
FP64 (double) performance | — | 136.1 GFLOPS (1:8) |
Taille Slot | IGP | Dual-slot |
---|---|---|
TDP | unknown | 215 W |
Sorties | No outputs | 2x DVI1x mini-HDMI |
Longueur | — | 241 mm 9.5 inches |
Suggestions pour le PSU | — | 550 W |
Connecteurs de puissance | — | 2x 6-pin |
Board number | — | P1045 |
DirectX | 11.1 (10_1) | 12 (11_0) |
---|---|---|
OpenGL | 3.1 | 4.6 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Shader model | 4.1 | 5.1 |
CUDA | — | 2.0 |
Date de publication | — | Mar 26th, 2010 |
---|---|---|
Génération | — | GeForce 400 |
Production | — | End-of-life |
Prix de lancement | — | 349 USD |
Bus interface | — | PCIe 2.0 x16 |
Critiques | — | 48 in our database |
Prédécesseur | — | GeForce 200 |
Successeur | — | GeForce 500 |