Nom du GPU | GK104 | GM206 |
---|---|---|
Architecture | Kepler | Maxwell 2.0 |
Fonderie | TSMC | TSMC |
Taille du processus | 28 nm | 28 nm |
Transistors | 3,540 million | 2,940 million |
Taille des matrices | 294 mm² | 228 mm² |
GPU variant | — | GM206-250-A1 |
Date de publication | Sep 27th, 2013 | Aug 20th, 2015 |
---|---|---|
Génération | GeForce 700 | GeForce 900 |
Production | End-of-life | End-of-life |
Bus interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Prédécesseur | GeForce 600 | GeForce 700 |
Successeur | GeForce 900 | GeForce 10 |
Prix de lancement | — | 159 USD |
Critiques | — | 76 in our database |
Base clock | 915 MHz | 1024 MHz |
---|---|---|
Boost clock | 980 MHz | 1188 MHz |
Mémoire clock | 1502 MHz 6 Gbps effective | 1653 MHz 6.6 Gbps effective |
Taille de la mémoire | 2 GB | 2 GB |
---|---|---|
Type de mémoire | GDDR5 | GDDR5 |
Bus mémoire | 256 bit | 128 bit |
Bande passante | 192.3 GB/s | 105.8 GB/s |
Shading units | 1344 | 768 |
---|---|---|
TMUs | 112 | 48 |
ROPs | 32 | 32 |
Comptage SMX | 7 | — |
Cache L1 | 16 KB (per SMX) | 48 KB (per SMM) |
Cache L2 | 512 KB | 1024 KB |
Comptage SMM | — | 6 |
Taux de pixel | 27.44 GPixel/s | 38.02 GPixel/s |
---|---|---|
Taux de texture | 109.8 GTexel/s | 57.02 GTexel/s |
FP32 (float) performance | 2.634 TFLOPS | 1.825 TFLOPS |
FP64 (double) performance | 109.8 GFLOPS (1:24) | 57.02 GFLOPS (1:32) |
Taille Slot | Dual-slot | Dual-slot |
---|---|---|
Longueur | 241 mm 9.5 inches | 202 mm 8 inches |
TDP | 170 W | 90 W |
Suggestions pour le PSU | 450 W | 250 W |
Sorties | 2x DVI1x HDMI1x DisplayPort | 1x DVI1x HDMI3x DisplayPort |
Connecteurs de puissance | 2x 6-pin | 1x 6-pin |
DirectX | 12 (11_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.1 | 1.1 |
CUDA | 3.0 | 5.2 |
Shader model | 5.1 | 6.4 |