Nom du GPU | Bay Trail GT1 | GT215 |
---|---|---|
Architecture | Generation 7.0 | Tesla 2.0 |
Fonderie | Intel | TSMC |
Taille du processus | 22 nm | 40 nm |
Transistors | unknown | 727 million |
Taille des matrices | unknown | 144 mm² |
GPU variant | — | GT215-450-A2 |
Date de publication | Sep 2nd, 2013 | — |
---|---|---|
Génération | HD Graphics-T (Bay Trail) | — |
Production | End-of-life | — |
Bus interface | Ring Bus | — |
Critiques | 1 in our database | — |
Base clock | 311 MHz | — |
---|---|---|
Boost clock | 646 MHz | — |
Mémoire clock | System Shared | 350 MHz 700 Mbps effective |
GPU clock | — | 506 MHz |
Shader clock | — | 1012 MHz |
Taille de la mémoire | System Shared | 256 MB |
---|---|---|
Type de mémoire | System Shared | DDR2 |
Bus mémoire | System Shared | 64 bit |
Bande passante | System Dependent | 5.600 GB/s |
Shading units | 32 | 48 |
---|---|---|
TMUs | 4 | 16 |
ROPs | 1 | 4 |
Unités d'exécution | 4 | — |
Comptage SM | — | 6 |
Cache L2 | — | 32 KB |
Taux de pixel | 646.0 MPixel/s | 2.024 GPixel/s |
---|---|---|
Taux de texture | 2.584 GTexel/s | 8.096 GTexel/s |
FP32 (float) performance | 41.34 GFLOPS | 97.15 GFLOPS |
FP64 (double) performance | 10.34 GFLOPS (1:4) | — |
Taille Slot | IGP | Single-slot |
---|---|---|
TDP | 4 W | 33 W |
Sorties | No outputs | 1x DVI1x HDMI1x VGA |
Longueur | — | 168 mm 6.6 inches |
Suggestions pour le PSU | — | 200 W |
Connecteurs de puissance | — | None |
Board number | — | P680 |
DirectX | 11.1 (11_0) | 11.1 (10_1) |
---|---|---|
OpenGL | 4.0 | 3.3 |
OpenCL | 1.2 | 1.1 |
Vulkan | 1.0 | — |
Shader model | 5.0 | 4.1 |
CUDA | — | 1.2 |
Date de publication | — | Apr 28th, 2011 |
---|---|---|
Génération | — | GeForce 300 |
Production | — | End-of-life |
Bus interface | — | PCIe 2.0 x16 |
Prédécesseur | — | GeForce 200 |
Successeur | — | GeForce 400 |