Nom du GPU | NV28 | GF104 |
---|---|---|
GPU variant | NV28M A1 | N12E-Q1-A1 |
Architecture | Kelvin | Fermi |
Fonderie | TSMC | TSMC |
Taille du processus | 150 nm | 40 nm |
Transistors | 36 million | 1,950 million |
Taille des matrices | 101 mm² | 332 mm² |
Date de publication | Mar 15th, 2003 | — |
---|---|---|
Génération | GeForce 4 Ti | — |
Production | End-of-life | — |
Bus interface | AGP 8x | — |
Prédécesseur | GeForce 4 MX | — |
Successeur | GeForce FX | — |
GPU clock | 300 MHz | 450 MHz |
---|---|---|
Mémoire clock | 325 MHz 650 Mbps effective | 625 MHz 2.5 Gbps effective |
Shader clock | — | 900 MHz |
Taille de la mémoire | 128 MB | 2 GB |
---|---|---|
Type de mémoire | DDR | GDDR5 |
Bus mémoire | 128 bit | 256 bit |
Bande passante | 10.40 GB/s | 80.00 GB/s |
Pixel shaders | 4 | — |
---|---|---|
Vertex shaders | 2 | — |
TMUs | 8 | 40 |
ROPs | 4 | 32 |
Shading units | — | 240 |
Comptage SM | — | 5 |
Cache L1 | — | 64 KB (per SM) |
Cache L2 | — | 512 KB |
Taux de pixel | 1.200 GPixel/s | 4.500 GPixel/s |
---|---|---|
Vertex rate | 150.0 MVertices/s | — |
Taux de texture | 2.400 GTexel/s | 18.00 GTexel/s |
FP32 (float) performance | — | 432.0 GFLOPS |
FP64 (double) performance | — | 36.00 GFLOPS (1:12) |
Taille Slot | Single-slot | MXM Module |
---|---|---|
Longueur | 216 mm 8.5 inches | — |
TDP | unknown | 75 W |
Suggestions pour le PSU | 200 W | — |
Sorties | 1x DVI1x VGA1x S-Video | No outputs |
Connecteurs de puissance | None | — |
DirectX | 8.1 | 12 (11_0) |
---|---|---|
OpenGL | 1.5 | 4.6 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Pixel shader | 1.3 | — |
Vertex shader | 1.1 | — |
CUDA | — | 2.1 |
Shader model | — | 5.1 |
Date de publication | — | Feb 22nd, 2011 |
---|---|---|
Génération | — | Quadro Mobile (x000M) |
Production | — | End-of-life |
Bus interface | — | MXM-B (3.0) |
Critiques | — | 26 in our database |
Prédécesseur | — | Quadro FX Mobile |