Nom du GPU | Cezanne | Tiger Lake GT2 |
---|---|---|
Architecture | GCN 5.1 | Generation 12.1 |
Fonderie | TSMC | Intel |
Taille du processus | 7 nm | 10 nm |
Transistors | 9,800 million | unknown |
Taille des matrices | 156 mm² | 146 mm² |
Date de publication | Apr 13th, 2021 | Sep 2nd, 2020 |
---|---|---|
Génération | Cezanne (Vega Mobile) | Iris Xe Graphics-M (Tiger Lake) |
Prédécesseur | Renoir | — |
Production | Active | Active |
Bus interface | IGP | Ring Bus |
Critiques | — | 1 in our database |
Base clock | 300 MHz | 300 MHz |
---|---|---|
Boost clock | 1900 MHz | 1100 MHz |
Mémoire clock | System Shared | System Shared |
Taille de la mémoire | System Shared | System Shared |
---|---|---|
Type de mémoire | System Shared | System Shared |
Bus mémoire | System Shared | System Shared |
Bande passante | System Dependent | System Dependent |
Shading units | 448 | 640 |
---|---|---|
TMUs | 28 | 40 |
ROPs | 8 | 20 |
Compute units | 7 | — |
Unités d'exécution | — | 80 |
Cache L2 | — | 1024 KB |
gpu.details.l3-cache | — | 3.75 MB |
Taux de pixel | 15.20 GPixel/s | 22.00 GPixel/s |
---|---|---|
Taux de texture | 53.20 GTexel/s | 44.00 GTexel/s |
FP16 (half) performance | 3.405 TFLOPS (2:1) | 2.816 TFLOPS (2:1) |
FP32 (float) performance | 1.702 TFLOPS | 1,408 GFLOPS |
FP64 (double) performance | 106.4 GFLOPS (1:16) | 352.0 GFLOPS (1:4) |
Taille Slot | IGP | IGP |
---|---|---|
TDP | 45 W | 15 W |
Sorties | No outputs | No outputs |
Connecteurs de puissance | None | — |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.4 | 6.4 |