Nom du GPU | Polaris 23 | Haswell GT3 |
---|---|---|
GPU variant | Polaris 23 MXT | — |
Architecture | GCN 4.0 | Generation 7.5 |
Fonderie | GlobalFoundries | Intel |
Taille du processus | 14 nm | 22 nm |
Transistors | 2,200 million | 1,300 million |
Taille des matrices | 103 mm² | 181 mm² |
Date de publication | Apr 11th, 2018 | — |
---|---|---|
Génération | Mobility Radeon (M500X) | — |
Production | Active | — |
Bus interface | PCIe 3.0 x8 | — |
Prédécesseur | Crystal System | — |
Base clock | 1100 MHz | 200 MHz |
---|---|---|
Boost clock | 1287 MHz | 1100 MHz |
Mémoire clock | 1500 MHz 6 Gbps effective | System Shared |
Taille de la mémoire | 4 GB | System Shared |
---|---|---|
Type de mémoire | GDDR5 | System Shared |
Bus mémoire | 64 bit | System Shared |
Bande passante | 48.00 GB/s | System Dependent |
Shading units | 640 | 320 |
---|---|---|
TMUs | 40 | 40 |
ROPs | 16 | 4 |
Compute units | 10 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 256 KB | — |
Unités d'exécution | — | 40 |
Taux de pixel | 20.59 GPixel/s | 4.400 GPixel/s |
---|---|---|
Taux de texture | 51.48 GTexel/s | 44.00 GTexel/s |
FP16 (half) performance | 1.647 TFLOPS (1:1) | — |
FP32 (float) performance | 1.647 TFLOPS | 704.0 GFLOPS |
FP64 (double) performance | 103.0 GFLOPS (1:16) | 176.0 GFLOPS (1:4) |
Taille Slot | IGP | IGP |
---|---|---|
TDP | 50 W | 30 W |
Sorties | No outputs | No outputs |
Connecteurs de puissance | None | — |
DirectX | 12 (12_0) | 12 (11_1) |
---|---|---|
OpenGL | 4.6 | 4.3 |
OpenCL | 2.1 | 1.2 |
Vulkan | 1.2 | 1.0 |
Shader model | 6.4 | 5.1 |
Date de publication | — | May 27th, 2013 |
---|---|---|
Génération | — | HD Graphics-M (Haswell) |
Production | — | End-of-life |
Bus interface | — | Ring Bus |
Critiques | — | 1 in our database |