Nom du GPU | Navi 22 | Picasso |
---|---|---|
GPU variant | Navi 22 XTM | — |
Architecture | RDNA 2.0 | GCN 5.0 |
Fonderie | TSMC | GlobalFoundries |
Taille du processus | 7 nm | 14 nm |
Transistors | 17,200 million | 4,940 million |
Taille des matrices | 335 mm² | 210 mm² |
Date de publication | 2021 | — |
---|---|---|
gpu.details.availability | 2021 | — |
Génération | Mobility Radeon (Navi II) | — |
Production | Active | — |
Bus interface | PCIe 4.0 x16 | — |
Critiques | 2 in our database | — |
Base clock | 2321 MHz | 300 MHz |
---|---|---|
Game clock | 2424 MHz | — |
Boost clock | 2581 MHz | 1200 MHz |
Mémoire clock | 2000 MHz 16 Gbps effective | System Shared |
Taille de la mémoire | 12 GB | System Shared |
---|---|---|
Type de mémoire | GDDR6 | System Shared |
Bus mémoire | 192 bit | System Shared |
Bande passante | 384.0 GB/s | System Dependent |
Shading units | 2560 | 512 |
---|---|---|
TMUs | 160 | 32 |
ROPs | 64 | 8 |
Compute units | 40 | 8 |
RT cores | 40 | — |
gpu.details.l0-cache | 32 KB per WGP | — |
Cache L1 | 128 KB per Array | — |
Cache L2 | 3 MB | — |
gpu.details.l3-cache | 96 MB | — |
Taux de pixel | 165.2 GPixel/s | 9.600 GPixel/s |
---|---|---|
Taux de texture | 413.0 GTexel/s | 38.40 GTexel/s |
FP16 (half) performance | 26.43 TFLOPS (2:1) | 2.458 TFLOPS (2:1) |
FP32 (float) performance | 13.21 TFLOPS | 1,229 GFLOPS |
FP64 (double) performance | 825.9 GFLOPS (1:16) | 76.80 GFLOPS (1:16) |
Taille Slot | Dual-slot | IGP |
---|---|---|
TDP | 230 W | 15 W |
Sorties | No outputs | No outputs |
Connecteurs de puissance | None | — |
DirectX | 12 Ultimate (12_2) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 2.1 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.5 | 6.4 |
Date de publication | — | Apr 8th, 2019 |
---|---|---|
Génération | — | Picasso (Vega Mobile) |
Production | — | Active |
Bus interface | — | IGP |
Prédécesseur | — | Raven Ridge |
Successeur | — | Renoir |