Nom du GPU | Turks | GF116 |
---|---|---|
GPU variant | Turks XT (215-0803000) | GF116-400-A1 |
Architecture | TeraScale 2 | Fermi 2.0 |
Fonderie | TSMC | TSMC |
Taille du processus | 40 nm | 40 nm |
Transistors | 716 million | 1,170 million |
Taille des matrices | 118 mm² | 238 mm² |
Date de publication | Apr 19th, 2011 | Mar 15th, 2011 |
---|---|---|
Génération | Northern Islands | GeForce 500 |
Production | End-of-life | End-of-life |
Prix de lancement | 99 USD | 149 USD |
Bus interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
Critiques | 35 in our database | 62 in our database |
Prédécesseur | Evergreen | GeForce 400 |
Successeur | Southern Islands | GeForce 600 |
GPU clock | 800 MHz | 900 MHz |
---|---|---|
Mémoire clock | 1000 MHz 4 Gbps effective | 1026 MHz 4.1 Gbps effective |
Shader clock | — | 1800 MHz |
Taille de la mémoire | 1024 MB | 1024 MB |
---|---|---|
Type de mémoire | GDDR5 | GDDR5 |
Bus mémoire | 128 bit | 192 bit |
Bande passante | 64.00 GB/s | 98.50 GB/s |
Shading units | 480 | 192 |
---|---|---|
TMUs | 24 | 32 |
ROPs | 8 | 24 |
Compute units | 6 | — |
Cache L1 | 8 KB (per CU) | 64 KB (per SM) |
Cache L2 | 256 KB | 384 KB |
Comptage SM | — | 4 |
Taux de pixel | 6.400 GPixel/s | 7.200 GPixel/s |
---|---|---|
Taux de texture | 19.20 GTexel/s | 28.80 GTexel/s |
FP32 (float) performance | 768.0 GFLOPS | 691.2 GFLOPS |
FP64 (double) performance | — | 57.60 GFLOPS (1:12) |
Taille Slot | Single-slot | Dual-slot |
---|---|---|
Longueur | 168 mm 6.6 inches | 210 mm 8.3 inches |
TDP | 66 W | 116 W |
Suggestions pour le PSU | 250 W | 300 W |
Sorties | 1x DVI1x HDMI1x VGA | 2x DVI1x mini-HDMI |
Connecteurs de puissance | None | 1x 6-pin |
Board number | C334 | P1050 |
DirectX | 11.2 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.4 | 4.6 |
OpenCL | 1.2 | 1.1 |
Vulkan | — | — |
Shader model | 5.0 | 5.1 |
CUDA | — | 2.1 |