Nom du GPU | Navi 31 | Skylake GT2 |
---|---|---|
GPU variant | Navi 31 XTX | — |
Architecture | RDNA 3.0 | Generation 9.0 |
Fonderie | TSMC | Intel |
Taille du processus | 5 nm | 14 nm+ |
Transistors | unknown | unknown |
Taille des matrices | unknown | 123 mm² |
Date de publication | 2022 | — |
---|---|---|
Génération | Navi III | — |
Production | Unreleased | — |
Bus interface | PCIe 4.0 x16 | — |
Prédécesseur | Navi II | — |
Base clock | 1800 MHz | 300 MHz |
---|---|---|
Game clock | 1900 MHz | — |
Boost clock | 2000 MHz | 800 MHz |
Mémoire clock | 2250 MHz 18 Gbps effective | System Shared |
Taille de la mémoire | 16 GB | System Shared |
---|---|---|
Type de mémoire | GDDR6 | System Shared |
Bus mémoire | 256 bit | System Shared |
Bande passante | 576.0 GB/s | System Dependent |
Shading units | 15360 | 192 |
---|---|---|
TMUs | 960 | 24 |
ROPs | 256 | 3 |
Compute units | 240 | — |
RT cores | 240 | — |
gpu.details.l0-cache | 32 KB per WGP | — |
Cache L1 | 128 KB per Array | — |
Cache L2 | 4 MB | — |
gpu.details.l3-cache | 512 MB | — |
Unités d'exécution | — | 24 |
Taux de pixel | 512.0 GPixel/s | 2.400 GPixel/s |
---|---|---|
Taux de texture | 1,920 GTexel/s | 19.20 GTexel/s |
FP16 (half) performance | 122.9 TFLOPS (2:1) | 614.4 GFLOPS (2:1) |
FP32 (float) performance | 61.44 TFLOPS | 307.2 GFLOPS |
FP64 (double) performance | 3.840 TFLOPS (1:16) | 76.80 GFLOPS (1:4) |
Taille Slot | Dual-slot | IGP |
---|---|---|
Longueur | 267 mm 10.5 inches | — |
Taille | 135 mm 5.3 inches | — |
Taille | 50 mm 2 inches | — |
TDP | 350 W | 15 W |
Suggestions pour le PSU | 750 W | — |
Sorties | 1x HDMI3x DisplayPort | No outputs |
Connecteurs de puissance | 2x 8-pin | — |
Numéro de pièce | — | — |
DirectX | 12 Ultimate (12_2) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.5 | 6.4 |
Date de publication | — | Sep 1st, 2015 |
---|---|---|
Génération | — | HD Graphics-M (Skylake) |
Production | — | Active |
Bus interface | — | Ring Bus |
Critiques | — | 1 in our database |