Nom du GPU | Tiger Lake GT2 | GF114 |
---|---|---|
Architecture | Generation 12.1 | Fermi 2.0 |
Fonderie | Intel | TSMC |
Taille du processus | 10 nm | 40 nm |
Transistors | unknown | 1,950 million |
Taille des matrices | 146 mm² | 332 mm² |
GPU variant | — | GF114-400-A1 |
Date de publication | Sep 2nd, 2020 | — |
---|---|---|
Génération | Iris Xe Graphics-M (Tiger Lake) | — |
Production | Active | — |
Bus interface | Ring Bus | — |
Critiques | 1 in our database | — |
Base clock | 300 MHz | — |
---|---|---|
Boost clock | 1100 MHz | — |
Mémoire clock | System Shared | 1002 MHz 4 Gbps effective |
GPU clock | — | 823 MHz |
Shader clock | — | 1645 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 | 128.3 GB/s |
Shading units | 384 | 384 |
---|---|---|
TMUs | 24 | 64 |
ROPs | 12 | 32 |
Unités d'exécution | 48 | — |
gpu.details.l3-cache | 3.75 MB | — |
Comptage SM | — | 8 |
Cache L1 | — | 64 KB (per SM) |
Cache L2 | — | 512 KB |
Taux de pixel | 13.20 GPixel/s | 13.17 GPixel/s |
---|---|---|
Taux de texture | 26.40 GTexel/s | 52.67 GTexel/s |
FP16 (half) performance | 1.690 TFLOPS (2:1) | — |
FP32 (float) performance | 844.8 GFLOPS | 1,263 GFLOPS |
FP64 (double) performance | 211.2 GFLOPS (1:4) | 105.3 GFLOPS (1:12) |
Taille Slot | IGP | Dual-slot |
---|---|---|
TDP | 15 W | 170 W |
Sorties | No outputs | 2x DVI1x mini-HDMI |
Longueur | — | 229 mm 9 inches |
Suggestions pour le PSU | — | 450 W |
Connecteurs de puissance | — | 2x 6-pin |
Board number | — | P1040 |
DirectX | 12 (12_1) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 1.1 |
Vulkan | 1.2 | — |
Shader model | 6.4 | 5.1 |
CUDA | — | 2.1 |
Date de publication | — | Jan 25th, 2011 |
---|---|---|
Génération | — | GeForce 500 |
Production | — | End-of-life |
Prix de lancement | — | 249 USD |
Bus interface | — | PCIe 2.0 x16 |
Critiques | — | 122 in our database |
Prédécesseur | — | GeForce 400 |
Successeur | — | GeForce 600 |