Nom du GPU | Weston | Rocket Lake GT1 |
---|---|---|
GPU variant | Weston PRO (216-0864032) | — |
Architecture | GCN 3.0 | Generation 12.1 |
Fonderie | TSMC | Intel |
Taille du processus | 28 nm | 14 nm+++ |
Transistors | 1,550 million | unknown |
Taille des matrices | 125 mm² | unknown |
Date de publication | Apr 18th, 2017 | — |
---|---|---|
Génération | Mobility Radeon (M500) | — |
Production | End-of-life | — |
Bus interface | PCIe 3.0 x8 | — |
Prédécesseur | Crystal System | — |
Base clock | 730 MHz | 300 MHz |
---|---|---|
Boost clock | 1024 MHz | 900 MHz |
Mémoire clock | 900 MHz 1800 Mbps effective | System Shared |
Taille de la mémoire | 2 GB | System Shared |
---|---|---|
Type de mémoire | DDR3 | System Shared |
Bus mémoire | 64 bit | System Shared |
Bande passante | 14.40 GB/s | System Dependent |
Shading units | 384 | 256 |
---|---|---|
TMUs | 24 | 64 |
ROPs | 8 | 32 |
Compute units | 6 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 128 KB | — |
Unités d'exécution | — | 32 |
Taux de pixel | 8.192 GPixel/s | 28.80 GPixel/s |
---|---|---|
Taux de texture | 24.58 GTexel/s | 57.60 GTexel/s |
FP16 (half) performance | 786.4 GFLOPS (1:1) | 921.6 GFLOPS (2:1) |
FP32 (float) performance | 786.4 GFLOPS | 460.8 GFLOPS |
FP64 (double) performance | 49.15 GFLOPS (1:16) | 115.2 GFLOPS (1:4) |
Taille Slot | IGP | IGP |
---|---|---|
TDP | 50 W | 15 W |
Sorties | No outputs | No outputs |
Connecteurs de puissance | None | — |
DirectX | 12 (12_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.3 | 6.4 |
Date de publication | — | 2021 |
---|---|---|
Génération | — | HD Graphics-W (Rocket Lake) |
Production | — | Active |
Bus interface | — | Ring Bus |
Critiques | — | 1 in our database |