Nom du GPU | C73 | GF108 |
---|---|---|
GPU variant | NF-7050-620i-A1 | GF108-200-A1 |
Architecture | Curie | Fermi |
Taille du processus | 90 nm | 40 nm |
Transistors | 112 million | 585 million |
Taille des matrices | 81 mm² | 116 mm² |
Fonderie | — | TSMC |
Date de publication | Oct 4th, 2007 | — |
---|---|---|
Génération | GeForce 7 IGP | — |
Production | End-of-life | — |
Bus interface | PCI | — |
Prédécesseur | GeForce 6 IGP | — |
Successeur | GeForce 8 IGP | — |
Base clock | 500 MHz | — |
---|---|---|
Boost clock | 630 MHz | — |
Mémoire clock | System Shared | 900 MHz 1800 Mbps effective |
GPU clock | — | 700 MHz |
Shader clock | — | 1400 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 | 28.80 GB/s |
Pixel shaders | 2 | — |
---|---|---|
Vertex shaders | 1 | — |
TMUs | 2 | 4 |
ROPs | 2 | 4 |
Shading units | — | 48 |
Comptage SM | — | 1 |
Cache L1 | — | 64 KB (per SM) |
Cache L2 | — | 256 KB |
Taux de pixel | 1.260 GPixel/s | 1.400 GPixel/s |
---|---|---|
Vertex rate | 125.0 MVertices/s | — |
Taux de texture | 1.260 GTexel/s | 2.800 GTexel/s |
FP32 (float) performance | — | 134.4 GFLOPS |
FP64 (double) performance | — | 11.20 GFLOPS (1:12) |
Taille Slot | IGP | Single-slot |
---|---|---|
TDP | unknown | 50 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 (9_3) | 12 (11_0) |
---|---|---|
OpenGL | 2.1 | 4.6 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Shader model | 3.0 | 5.1 |
CUDA | — | 2.1 |
Date de publication | — | Sep 3rd, 2010 |
---|---|---|
Génération | — | GeForce 400 |
Production | — | End-of-life |
Bus interface | — | PCIe 2.0 x16 |
Prédécesseur | — | GeForce 200 |
Successeur | — | GeForce 500 |