Nom du GPU | Broadway | NV44 |
---|---|---|
GPU variant | Broadway LE | QD-NVS285-N-A2 |
Architecture | TeraScale 2 | Curie |
Fonderie | TSMC | TSMC |
Taille du processus | 40 nm | 110 nm |
Transistors | 1,040 million | 75 million |
Taille des matrices | 166 mm² | 110 mm² |
Date de publication | Jan 7th, 2010 | — |
---|---|---|
Génération | Manhattan (Mobility HD 5800) | — |
Production | End-of-life | — |
Bus interface | PCIe 2.0 x16 | — |
Critiques | 2 in our database | — |
Prédécesseur | M9x | — |
Successeur | Vancouver | — |
GPU clock | 500 MHz | 275 MHz |
---|---|---|
Mémoire clock | 800 MHz 1600 Mbps effective | 300 MHz 600 Mbps effective |
Taille de la mémoire | 1024 MB | 128 MB |
---|---|---|
Type de mémoire | GDDR3 | DDR2 |
Bus mémoire | 128 bit | 64 bit |
Bande passante | 25.60 GB/s | 4.800 GB/s |
Shading units | 800 | — |
---|---|---|
TMUs | 40 | 4 |
ROPs | 16 | 2 |
Compute units | 10 | — |
Cache L1 | 8 KB (per CU) | — |
Cache L2 | 256 KB | — |
Pixel shaders | — | 4 |
Vertex shaders | — | 3 |
Taux de pixel | 8.000 GPixel/s | 550.0 MPixel/s |
---|---|---|
Taux de texture | 20.00 GTexel/s | 1.100 GTexel/s |
FP32 (float) performance | 800.0 GFLOPS | — |
Vertex rate | — | 206.3 MVertices/s |
TDP | 24 W | 18 W |
---|---|---|
Sorties | No outputs | 1x DMS-59 |
Taille Slot | — | Single-slot |
Longueur | — | 168 mm 6.6 inches |
Suggestions pour le PSU | — | 200 W |
Connecteurs de puissance | — | None |
Board number | — | P283, P383 |
DirectX | 11.2 (11_0) | 9.0c (9_3) |
---|---|---|
OpenGL | 4.4 | 2.1 |
OpenCL | 1.2 | — |
Vulkan | — | — |
Shader model | 5.0 | 3.0 |
Date de publication | — | Jun 6th, 2006 |
---|---|---|
Génération | — | Quadro NVS |
Production | — | End-of-life |
Bus interface | — | PCIe 1.0 x16 |
Critiques | — | 26 in our database |