Nom du GPU | GM206 | GM107 |
---|---|---|
Architecture | Maxwell 2.0 | Maxwell |
Fonderie | TSMC | TSMC |
Taille du processus | 28 nm | 28 nm |
Transistors | 2,940 million | 1,870 million |
Taille des matrices | 228 mm² | 148 mm² |
GPU variant | — | N16P-GX-A1 |
Date de publication | Nov 17th, 2015 | — |
---|---|---|
Génération | GeForce 700 | — |
Production | End-of-life | — |
Bus interface | PCIe 3.0 x16 | — |
Critiques | 10 in our database | — |
Prédécesseur | GeForce 600 | — |
Successeur | GeForce 900 | — |
Base clock | 1087 MHz | 1029 MHz |
---|---|---|
Boost clock | 1239 MHz | 1085 MHz |
Mémoire clock | 1253 MHz 5 Gbps effective | 1253 MHz 5 Gbps effective |
Taille de la mémoire | 2 GB | 2 GB |
---|---|---|
Type de mémoire | GDDR5 | GDDR5 |
Bus mémoire | 128 bit | 128 bit |
Bande passante | 80.19 GB/s | 80.19 GB/s |
Shading units | 512 | 640 |
---|---|---|
TMUs | 32 | 40 |
ROPs | 32 | 16 |
Comptage SMM | 4 | 5 |
Cache L1 | 48 KB (per SMM) | 64 KB (per SMM) |
Cache L2 | 1024 KB | 2 MB |
Taux de pixel | 39.65 GPixel/s | 17.36 GPixel/s |
---|---|---|
Taux de texture | 39.65 GTexel/s | 43.40 GTexel/s |
FP32 (float) performance | 1,269 GFLOPS | 1,389 GFLOPS |
FP64 (double) performance | 39.65 GFLOPS (1:32) | 43.40 GFLOPS (1:32) |
Taille Slot | Dual-slot | MXM Module |
---|---|---|
TDP | 60 W | 75 W |
Suggestions pour le PSU | 250 W | — |
Sorties | 2x DVI1x HDMI | No outputs |
DirectX | 12 (12_1) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.1 | 1.1 |
CUDA | 5.2 | 5.0 |
Shader model | 6.4 | 5.1 |
Date de publication | — | Mar 13th, 2015 |
---|---|---|
Génération | — | GeForce 900A |
Production | — | End-of-life |
Bus interface | — | MXM-B (3.0) |
Prédécesseur | — | GeForce 800A |