Nom du GPU | Sandy Bridge GT2 | G71 |
---|---|---|
Architecture | Generation 6.0 | Curie |
Fonderie | Intel | TSMC |
Taille du processus | 32 nm | 90 nm |
Transistors | 624 million | 278 million |
Taille des matrices | 149 mm² | 196 mm² |
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 | 660 MHz 1320 Mbps effective |
GPU clock | — | 450 MHz |
Taille de la mémoire | System Shared | 256 MB |
---|---|---|
Type de mémoire | System Shared | GDDR3 |
Bus mémoire | System Shared | 256 bit |
Bande passante | System Dependent | 42.24 GB/s |
Shading units | 96 | — |
---|---|---|
TMUs | 12 | 20 |
ROPs | 2 | 16 |
Unités d'exécution | 12 | — |
Pixel shaders | — | 20 |
Vertex shaders | — | 7 |
Taux de pixel | 2.000 GPixel/s | 7.200 GPixel/s |
---|---|---|
Taux de texture | 12.00 GTexel/s | 9.000 GTexel/s |
FP32 (float) performance | 192.0 GFLOPS | — |
Vertex rate | — | 787.5 MVertices/s |
Taille Slot | IGP | Single-slot |
---|---|---|
TDP | unknown | 80 W |
Sorties | No outputs | 2x DVI1x S-Video |
Longueur | — | 173 mm 6.8 inches |
Taille | — | 111 mm 4.4 inches |
Suggestions pour le PSU | — | 250 W |
Connecteurs de puissance | — | None |
Board number | — | P455 |
DirectX | 11.1 (10_1) | 9.0c (9_3) |
---|---|---|
OpenGL | 3.1 | 2.1 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 4.1 | 3.0 |
Date de publication | — | May 22nd, 2006 |
---|---|---|
Génération | — | Quadro FX |
Production | — | End-of-life |
Prix de lancement | — | 1,599 USD |
Bus interface | — | PCIe 1.0 x16 |
Critiques | — | 26 in our database |