Nom du GPU | Pinewood | G80 |
---|---|---|
GPU variant | Pinewood PRO | G80-875-A2 |
Architecture | TeraScale 2 | Tesla |
Fonderie | TSMC | TSMC |
Taille du processus | 40 nm | 90 nm |
Transistors | 627 million | 681 million |
Taille des matrices | 104 mm² | 484 mm² |
Date de publication | Feb 9th, 2010 | Mar 5th, 2007 |
---|---|---|
Génération | Evergreen | Quadro FX |
Production | End-of-life | End-of-life |
Bus interface | PCIe 2.0 x16 | PCIe 1.0 x16 |
Critiques | 42 in our database | 26 in our database |
Prédécesseur | Radeon R700 | — |
Successeur | Northern Islands | — |
Prix de lancement | — | 2,999 USD |
GPU clock | 625 MHz | 600 MHz |
---|---|---|
Mémoire clock | 800 MHz 3.2 Gbps effective | 800 MHz 1600 Mbps effective |
Shader clock | — | 1350 MHz |
Taille de la mémoire | 1024 MB | 1536 MB |
---|---|---|
Type de mémoire | GDDR5 | GDDR3 |
Bus mémoire | 128 bit | 384 bit |
Bande passante | 51.20 GB/s | 76.80 GB/s |
Shading units | 400 | 128 |
---|---|---|
TMUs | 20 | 32 |
ROPs | 8 | 24 |
Compute units | 5 | — |
Cache L1 | 8 KB (per CU) | — |
Cache L2 | 256 KB | 96 KB |
Comptage SM | — | 16 |
Taux de pixel | 5.000 GPixel/s | 14.40 GPixel/s |
---|---|---|
Taux de texture | 12.50 GTexel/s | 38.40 GTexel/s |
FP32 (float) performance | 500.0 GFLOPS | 345.6 GFLOPS |
Taille Slot | Single-slot | Dual-slot |
---|---|---|
Longueur | 165 mm 6.5 inches | 254 mm 10 inches |
TDP | 39 W | 171 W |
Suggestions pour le PSU | 200 W | 450 W |
Sorties | 1x DVI1x HDMI1x VGA | 2x DVI1x S-Video |
Connecteurs de puissance | None | 2x 6-pin |
Board number | C076 | P357 |
Taille | — | 111 mm 4.4 inches |
DirectX | 11.2 (11_0) | 11.1 (10_0) |
---|---|---|
OpenGL | 4.4 | 3.3 |
OpenCL | 1.2 | 1.1 (1.0) |
Vulkan | — | — |
Shader model | 5.0 | 4.0 |
CUDA | — | 1.0 |