Nom du GPU | Skylake GT2 | GK208B |
---|---|---|
Architecture | Generation 9.0 | Kepler 2.0 |
Fonderie | Intel | TSMC |
Taille du processus | 14 nm+ | 28 nm |
Transistors | unknown | 1,020 million |
Taille des matrices | 123 mm² | 87 mm² |
Date de publication | Sep 1st, 2015 | — |
---|---|---|
Génération | HD Graphics-M (Skylake) | — |
Production | Active | — |
Bus interface | Ring Bus | — |
Critiques | 1 in our database | — |
Base clock | 300 MHz | — |
---|---|---|
Boost clock | 800 MHz | — |
Mémoire clock | System Shared | 900 MHz 1800 Mbps effective |
GPU clock | — | 797 MHz |
Taille de la mémoire | System Shared | 1024 MB |
---|---|---|
Type de mémoire | System Shared | DDR3 |
Bus mémoire | System Shared | 64 bit |
Bande passante | System Dependent | 14.40 GB/s |
Shading units | 192 | 192 |
---|---|---|
TMUs | 24 | 16 |
ROPs | 3 | 8 |
Unités d'exécution | 24 | — |
Comptage SMX | — | 1 |
Cache L1 | — | 16 KB (per SMX) |
Cache L2 | — | 512 KB |
Taux de pixel | 2.400 GPixel/s | 3.188 GPixel/s |
---|---|---|
Taux de texture | 19.20 GTexel/s | 12.75 GTexel/s |
FP16 (half) performance | 614.4 GFLOPS (2:1) | — |
FP32 (float) performance | 307.2 GFLOPS | 306.0 GFLOPS |
FP64 (double) performance | 76.80 GFLOPS (1:4) | 12.75 GFLOPS (1:24) |
Taille Slot | IGP | Single-slot |
---|---|---|
TDP | 15 W | unknown |
Sorties | No outputs | No outputs |
Suggestions pour le PSU | — | 200 W |
DirectX | 12 (12_1) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.2 | 1.1 |
Shader model | 6.4 | 5.1 |
CUDA | — | 3.5 |
Date de publication | — | Apr 9th, 2015 |
---|---|---|
Génération | — | GeForce 700 |
Production | — | Active |
Bus interface | — | PCIe 2.0 x8 |
Prédécesseur | — | GeForce 600 |
Successeur | — | GeForce 900 |