GPU Name | Navi 22 | DG1 |
---|---|---|
GPU Variante | Navi 22 | — |
Architektur | RDNA 2.0 | Generation 12.1 |
Hersteller | TSMC | Intel |
Prozessgröße | 7 nm | 10 nm |
Transistoren | 17,200 million | unknown |
Chipgröße | 335 mm² | 95 mm² |
Veröffentlichungsdatum | Unknown | Oct 31st, 2020 |
---|---|---|
Generation | Mobility Radeon (Navi II) | Iris Xe Graphics-M (Tiger Lake) |
Produktion | Active | Active |
Businterface | PCIe 4.0 x16 | PCIe 4.0 x4 |
Reviews | — | 1 in our database |
Basis-Taktfrequenz | 1489 MHz | 300 MHz |
---|---|---|
Boost-Takt | 2250 MHz | 1650 MHz |
Speicher-Taktung | 2000 MHz 16 Gbps effective | 2133 MHz 4.3 Gbps effective |
Speichergröße | 10 GB | 4 GB |
---|---|---|
Speichertyp | GDDR6 | LPDDR4X |
Speicherbus | 160 bit | 128 bit |
Bandbreite | 320.0 GB/s | 68.26 GB/s |
Shading-Einheiten | 2304 | 768 |
---|---|---|
TMUs | 144 | 48 |
ROPs | 64 | 24 |
Compute Units | 36 | — |
RT-Kerne | 36 | — |
gpu.details.l0-cache | 32 KB per WGP | — |
Cache L1 | 128 KB per Array | — |
Cache L2 | 3 MB | 1024 KB |
gpu.details.l3-cache | 96 MB | 16 MB |
Execution Units | — | 96 |
Pixelrate | 144.0 GPixel/s | 39.60 GPixel/s |
---|---|---|
Texturrate | 324.0 GTexel/s | 79.20 GTexel/s |
FP16 (half) Leistung | 20.74 TFLOPS (2:1) | 5.069 TFLOPS (2:1) |
FP32 (float) Leistung | 10.37 TFLOPS | 2.534 TFLOPS |
FP64 (double) Leistung | 648.0 GFLOPS (1:16) | 633.6 GFLOPS (1:4) |
Steckplatzbreite | IGP | IGP |
---|---|---|
TDP | 180 W | 25 W |
Ausgabe | No outputs | No outputs |
Stromverbindung | None | — |
DirectX | 12 Ultimate (12_2) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader-Modell | 6.5 | 6.4 |