Nom du GPU | Alviso | GF108 |
---|---|---|
GPU variant | Alviso-GM | GF108-400-A1 |
Architecture | Generation 3.0 | Fermi |
Fonderie | Intel | TSMC |
Taille du processus | 130 nm | 40 nm |
Transistors | unknown | 585 million |
Taille des matrices | unknown | 116 mm² |
Date de publication | 2005 | — |
---|---|---|
Génération | GMA Graphics-M (GMA 900 IGP) | — |
Production | End-of-life | — |
Bus interface | FSB | — |
Critiques | 1 in our database | — |
GPU clock | 333 MHz | 810 MHz |
---|---|---|
Mémoire clock | System Shared | 667 MHz 1334 Mbps effective |
Shader clock | — | 1620 MHz |
Taille de la mémoire | System Shared | 1024 MB |
---|---|---|
Type de mémoire | System Shared | DDR3 |
Bus mémoire | System Shared | 128 bit |
Bande passante | System Dependent | 21.34 GB/s |
Pixel shaders | 4 | — |
---|---|---|
Vertex shaders | 0 | — |
TMUs | 4 | 16 |
ROPs | 4 | 4 |
Shading units | — | 96 |
Comptage SM | — | 2 |
Cache L1 | — | 64 KB (per SM) |
Cache L2 | — | 256 KB |
Taux de pixel | 1.332 GPixel/s | 3.240 GPixel/s |
---|---|---|
Taux de texture | 1.332 GTexel/s | 12.96 GTexel/s |
FP32 (float) performance | — | 311.0 GFLOPS |
FP64 (double) performance | — | 25.92 GFLOPS (1:12) |
Taille Slot | IGP | Single-slot |
---|---|---|
TDP | unknown | 65 W |
Sorties | No outputs | 1x DVI1x HDMI1x VGA |
Longueur | — | 145 mm 5.7 inches |
Suggestions pour le PSU | — | 250 W |
Connecteurs de puissance | — | None |
Board number | — | P1071 |
DirectX | 9.0c | 12 (11_0) |
---|---|---|
OpenGL | 1.4 | 4.6 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Shader model | 3.0 | 5.1 |
CUDA | — | 2.1 |
Date de publication | — | Feb 9th, 2011 |
---|---|---|
Génération | — | GeForce 400 |
Production | — | End-of-life |
Bus interface | — | PCIe 1.0 x16 |
Critiques | — | 5 in our database |
Prédécesseur | — | GeForce 200 |
Successeur | — | GeForce 500 |