Nom du GPU | Broadwell GT2 | GF104 |
---|---|---|
Architecture | Generation 8.0 | Fermi |
Fonderie | Intel | TSMC |
Taille du processus | 14 nm | 40 nm |
Transistors | unknown | 1,950 million |
Taille des matrices | unknown | 332 mm² |
GPU variant | — | GF104-325-A1 |
Date de publication | Sep 5th, 2014 | — |
---|---|---|
Génération | HD Graphics-M (Broadwell) | — |
Production | End-of-life | — |
Bus interface | Ring Bus | — |
Critiques | 1 in our database | — |
Base clock | 300 MHz | — |
---|---|---|
Boost clock | 1050 MHz | — |
Mémoire clock | System Shared | 850 MHz 3.4 Gbps effective |
GPU clock | — | 650 MHz |
Shader clock | — | 1300 MHz |
Taille de la mémoire | System Shared | 1024 MB |
---|---|---|
Type de mémoire | System Shared | GDDR5 |
Bus mémoire | System Shared | 256 bit |
Bande passante | System Dependent | 108.8 GB/s |
Shading units | 192 | 336 |
---|---|---|
TMUs | 24 | 56 |
ROPs | 3 | 32 |
Unités d'exécution | 24 | — |
Comptage SM | — | 7 |
Cache L1 | — | 64 KB (per SM) |
Cache L2 | — | 512 KB |
Taux de pixel | 3.150 GPixel/s | 9.100 GPixel/s |
---|---|---|
Taux de texture | 25.20 GTexel/s | 36.40 GTexel/s |
FP32 (float) performance | 403.2 GFLOPS | 873.6 GFLOPS |
FP64 (double) performance | 100.8 GFLOPS (1:4) | 72.80 GFLOPS (1:12) |
Taille Slot | IGP | Dual-slot |
---|---|---|
TDP | 15 W | 150 W |
Sorties | No outputs | 2x DVI1x mini-HDMI |
Longueur | — | 210 mm 8.3 inches |
Suggestions pour le PSU | — | 450 W |
Connecteurs de puissance | — | 2x 6-pin |
Board number | — | P1041 |
DirectX | 12 (11_1) | 12 (11_0) |
---|---|---|
OpenGL | 4.4 | 4.6 |
OpenCL | 3.0 | 1.1 |
Vulkan | 1.0 | — |
Shader model | 5.1 | 5.1 |
CUDA | — | 2.1 |
Date de publication | — | Oct 11th, 2010 |
---|---|---|
Génération | — | GeForce 400 |
Production | — | End-of-life |
Bus interface | — | PCIe 2.0 x16 |
Critiques | — | 154 in our database |
Prédécesseur | — | GeForce 200 |
Successeur | — | GeForce 500 |