Nom du GPU | Seymour | G86 |
---|---|---|
GPU variant | Seymour XT (216-0810084) | — |
Architecture | TeraScale 2 | Tesla |
Fonderie | TSMC | TSMC |
Taille du processus | 40 nm | 80 nm |
Transistors | 370 million | 210 million |
Taille des matrices | 67 mm² | 127 mm² |
Date de publication | Jan 4th, 2011 | — |
---|---|---|
Génération | Vancouver (HD 6400M) | — |
Production | End-of-life | — |
Bus interface | PCIe 2.0 x16 | — |
Prédécesseur | Manhattan | — |
Successeur | London | — |
GPU clock | 700 MHz | 459 MHz |
---|---|---|
Mémoire clock | 800 MHz 1600 Mbps effective | 400 MHz 800 Mbps effective |
Shader clock | — | 918 MHz |
Taille de la mémoire | 512 MB | 256 MB |
---|---|---|
Type de mémoire | DDR3 | DDR2 |
Bus mémoire | 64 bit | 64 bit |
Bande passante | 12.80 GB/s | 6.400 GB/s |
Shading units | 160 | 16 |
---|---|---|
TMUs | 8 | 8 |
ROPs | 4 | 4 |
Compute units | 2 | — |
Cache L1 | 8 KB (per CU) | — |
Cache L2 | 128 KB | 16 KB |
Comptage SM | — | 2 |
Taux de pixel | 2.800 GPixel/s | 1.836 GPixel/s |
---|---|---|
Taux de texture | 5.600 GTexel/s | 3.672 GTexel/s |
FP32 (float) performance | 224.0 GFLOPS | 29.38 GFLOPS |
TDP | 25 W | 21 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 | — | P538 |
DirectX | 11.2 (11_0) | 11.1 (10_0) |
---|---|---|
OpenGL | 4.4 | 3.3 |
OpenCL | 1.2 | 1.1 |
Vulkan | — | — |
Shader model | 5.0 | 4.0 |
CUDA | — | 1.1 |
Date de publication | — | Oct 4th, 2007 |
---|---|---|
Génération | — | Quadro NVS |
Production | — | End-of-life |
Prix de lancement | — | 149 USD |
Bus interface | — | PCIe 1.0 x16 |
Critiques | — | 26 in our database |