GPU Name | Navi 22 | Picasso |
---|---|---|
GPU Variante | Navi 22 | — |
Architektur | RDNA 2.0 | GCN 5.0 |
Hersteller | TSMC | GlobalFoundries |
Prozessgröße | 7 nm | 14 nm |
Transistoren | 17,200 million | 4,940 million |
Chipgröße | 335 mm² | 210 mm² |
Veröffentlichungsdatum | Unknown | — |
---|---|---|
Generation | Mobility Radeon (Navi II) | — |
Produktion | Active | — |
Businterface | PCIe 4.0 x16 | — |
Basis-Taktfrequenz | 1489 MHz | 300 MHz |
---|---|---|
Boost-Takt | 2250 MHz | 1200 MHz |
Speicher-Taktung | 2000 MHz 16 Gbps effective | System Shared |
Speichergröße | 10 GB | System Shared |
---|---|---|
Speichertyp | GDDR6 | System Shared |
Speicherbus | 160 bit | System Shared |
Bandbreite | 320.0 GB/s | System Dependent |
Shading-Einheiten | 2304 | 512 |
---|---|---|
TMUs | 144 | 32 |
ROPs | 64 | 8 |
Compute Units | 36 | 8 |
RT-Kerne | 36 | — |
gpu.details.l0-cache | 32 KB per WGP | — |
Cache L1 | 128 KB per Array | — |
Cache L2 | 3 MB | — |
gpu.details.l3-cache | 96 MB | — |
Pixelrate | 144.0 GPixel/s | 9.600 GPixel/s |
---|---|---|
Texturrate | 324.0 GTexel/s | 38.40 GTexel/s |
FP16 (half) Leistung | 20.74 TFLOPS (2:1) | 2.458 TFLOPS (2:1) |
FP32 (float) Leistung | 10.37 TFLOPS | 1,229 GFLOPS |
FP64 (double) Leistung | 648.0 GFLOPS (1:16) | 76.80 GFLOPS (1:16) |
Steckplatzbreite | IGP | IGP |
---|---|---|
TDP | 180 W | 15 W |
Ausgabe | No outputs | No outputs |
Stromverbindung | 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-Modell | 6.5 | 6.4 |
Veröffentlichungsdatum | — | Apr 8th, 2019 |
---|---|---|
Generation | — | Picasso (Vega Mobile) |
Produktion | — | Active |
Businterface | — | IGP |
Vorgänger | — | Raven Ridge |
Nachfolger | — | Renoir |