Nom du GPU | GM206 | GM204 |
---|---|---|
GPU variant | GM206 950 OEM | — |
Architecture | Maxwell 2.0 | Maxwell 2.0 |
Fonderie | TSMC | TSMC |
Taille du processus | 28 nm | 28 nm |
Transistors | 2,940 million | 5,200 million |
Taille des matrices | 228 mm² | 398 mm² |
Date de publication | 2016 | Aug 30th, 2015 |
---|---|---|
Génération | GeForce 900 | GRID |
Production | End-of-life | End-of-life |
Bus interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Critiques | 76 in our database | — |
Prédécesseur | GeForce 700 | — |
Successeur | GeForce 10 | — |
Base clock | 937 MHz | 557 MHz |
---|---|---|
Boost clock | 1203 MHz | 1178 MHz |
Mémoire clock | 1253 MHz 5 Gbps effective | 1253 MHz 5 Gbps effective |
Taille de la mémoire | 4 GB | 2 GB |
---|---|---|
Type de mémoire | GDDR5 | GDDR5 |
Bus mémoire | 128 bit | 256 bit |
Bande passante | 80.19 GB/s | 160.4 GB/s |
Shading units | 1024 | 2048 |
---|---|---|
TMUs | 64 | 128 |
ROPs | 32 | 64 |
Comptage SMM | 8 | 16 |
Cache L1 | 48 KB (per SMM) | 48 KB (per SMM) |
Cache L2 | 1024 KB | 2 MB |
Taux de pixel | 38.50 GPixel/s | 75.39 GPixel/s |
---|---|---|
Taux de texture | 76.99 GTexel/s | 150.8 GTexel/s |
FP32 (float) performance | 2.464 TFLOPS | 4.825 TFLOPS |
FP64 (double) performance | 76.99 GFLOPS (1:32) | 150.8 GFLOPS (1:32) |
Taille Slot | Dual-slot | Dual-slot |
---|---|---|
TDP | unknown | 225 W |
Suggestions pour le PSU | 200 W | 550 W |
Sorties | No outputs | No outputs |
Connecteurs de puissance | None | 1x 8-pin |
Longueur | — | 267 mm 10.5 inches |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.1 | 1.1 |
CUDA | 5.2 | 5.2 |
Shader model | 6.4 | 6.4 |