Nom du GPU | DG1 | GM204 |
---|---|---|
Architecture | Generation 12.1 | Maxwell 2.0 |
Fonderie | Intel | TSMC |
Taille du processus | 10 nm | 28 nm |
Transistors | unknown | 5,200 million |
Taille des matrices | 95 mm² | 398 mm² |
GPU variant | — | GM204-200-A1 |
Date de publication | Oct 31st, 2020 | — |
---|---|---|
Génération | Iris Xe Graphics-M (Tiger Lake) | — |
Production | Active | — |
Bus interface | PCIe 4.0 x4 | — |
Critiques | 1 in our database | — |
Base clock | 300 MHz | 1050 MHz |
---|---|---|
Boost clock | 1650 MHz | 1178 MHz |
Mémoire clock | 2133 MHz 4.3 Gbps effective | 1753 MHz 7 Gbps effective |
Taille de la mémoire | 4 GB | 4 GB |
---|---|---|
Type de mémoire | LPDDR4X | GDDR5 |
Bus mémoire | 128 bit | 256 bit |
Bande passante | 68.26 GB/s | 224.4 GB/s |
Shading units | 768 | 1664 |
---|---|---|
TMUs | 48 | 104 |
ROPs | 24 | 56 |
Unités d'exécution | 96 | — |
Cache L2 | 1024 KB | 2 MB |
gpu.details.l3-cache | 16 MB | — |
Comptage SMM | — | 13 |
Cache L1 | — | 48 KB (per SMM) |
Taux de pixel | 39.60 GPixel/s | 65.97 GPixel/s |
---|---|---|
Taux de texture | 79.20 GTexel/s | 122.5 GTexel/s |
FP16 (half) performance | 5.069 TFLOPS (2:1) | — |
FP32 (float) performance | 2.534 TFLOPS | 3.920 TFLOPS |
FP64 (double) performance | 633.6 GFLOPS (1:4) | 122.5 GFLOPS (1:32) |
Taille Slot | IGP | Dual-slot |
---|---|---|
TDP | 25 W | 148 W |
Sorties | No outputs | 1x DVI1x HDMI3x DisplayPort |
Longueur | — | 267 mm 10.5 inches |
Taille | — | 111 mm 4.4 inches |
Taille | — | 40 mm 1.6 inches |
Suggestions pour le PSU | — | 300 W |
Connecteurs de puissance | — | 2x 6-pin |
Board number | — | PG401 |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.2 | 1.1 |
Shader model | 6.4 | 6.4 |
CUDA | — | 5.2 |
Date de publication | — | Sep 19th, 2014 |
---|---|---|
Génération | — | GeForce 900 |
Production | — | End-of-life |
Prix de lancement | — | 329 USD |
Bus interface | — | PCIe 3.0 x16 |
Critiques | — | 111 in our database |
Prédécesseur | — | GeForce 700 |
Successeur | — | GeForce 10 |