Nom du GPU | Cape Verde | GK106 |
---|---|---|
GPU variant | Cape Verde XT | GK106-220-A1 |
Architecture | GCN 1.0 | Kepler |
Fonderie | TSMC | TSMC |
Taille du processus | 28 nm | 28 nm |
Transistors | 1,500 million | 2,540 million |
Taille des matrices | 123 mm² | 221 mm² |
Date de publication | Feb 15th, 2012 | Oct 9th, 2012 |
---|---|---|
Génération | Southern Islands | GeForce 600 |
Production | End-of-life | End-of-life |
Prix de lancement | 159 USD | 149 USD |
Bus interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Critiques | 97 in our database | 62 in our database |
Prédécesseur | Northern Islands | GeForce 500 |
Successeur | Sea Islands | GeForce 700 |
GPU clock | 1000 MHz | 928 MHz |
---|---|---|
Mémoire clock | 1125 MHz 4.5 Gbps effective | 1350 MHz 5.4 Gbps effective |
Taille de la mémoire | 1024 MB | 1024 MB |
---|---|---|
Type de mémoire | GDDR5 | GDDR5 |
Bus mémoire | 128 bit | 128 bit |
Bande passante | 72.00 GB/s | 86.40 GB/s |
Shading units | 640 | 768 |
---|---|---|
TMUs | 40 | 64 |
ROPs | 16 | 16 |
Compute units | 10 | — |
Cache L1 | 16 KB (per CU) | 16 KB (per SMX) |
Cache L2 | 256 KB | 256 KB |
Comptage SMX | — | 4 |
Taux de pixel | 16.00 GPixel/s | 14.85 GPixel/s |
---|---|---|
Taux de texture | 40.00 GTexel/s | 59.39 GTexel/s |
FP32 (float) performance | 1,280 GFLOPS | 1,425 GFLOPS |
FP64 (double) performance | 80.00 GFLOPS (1:16) | 59.39 GFLOPS (1:24) |
Taille Slot | Dual-slot | Single-slot |
---|---|---|
Longueur | 210 mm 8.3 inches | 145 mm 5.7 inches |
TDP | 80 W | 110 W |
Suggestions pour le PSU | 250 W | 300 W |
Sorties | 1x DVI1x HDMI2x mini-DisplayPort | 2x DVI1x mini-HDMI |
Connecteurs de puissance | 1x 6-pin | 1x 6-pin |
Board number | C441, C468 | P2010 |
DirectX | 12 (11_1) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.2 | 3.0 |
Vulkan | 1.2 | 1.1 |
Shader model | 5.1 | 5.1 |
CUDA | — | 3.0 |