GPU Name | Navi 14 | Calistoga |
---|---|---|
GPU Variante | Navi 14 XTM | Calistoga-GME |
Architektur | RDNA 1.0 | Generation 3.5 |
Hersteller | TSMC | Intel |
Prozessgröße | 7 nm | 90 nm |
Transistoren | 6,400 million | unknown |
Chipgröße | 158 mm² | unknown |
Veröffentlichungsdatum | Oct 7th, 2019 | — |
---|---|---|
Generation | Mobility Radeon (Navi) | — |
Nachfolger | Mobility Radeon | — |
Produktion | Active | — |
Businterface | PCIe 4.0 x8 | — |
Vorgänger | Crystal System | — |
Basis-Taktfrequenz | 1375 MHz | — |
---|---|---|
Gaming-Taktung | 1448 MHz | — |
Boost-Takt | 1645 MHz | — |
Speicher-Taktung | 1750 MHz 14 Gbps effective | System Shared |
GPU-Taktung | — | 250 MHz |
Speichergröße | 4 GB | System Shared |
---|---|---|
Speichertyp | GDDR6 | System Shared |
Speicherbus | 128 bit | System Shared |
Bandbreite | 224.0 GB/s | System Dependent |
Shading-Einheiten | 1408 | — |
---|---|---|
TMUs | 88 | 4 |
ROPs | 32 | 1 |
Compute Units | 22 | — |
Cache L2 | 2 MB | — |
Pixelshader | — | 4 |
Vertex-Shader | — | 1 |
Pixelrate | 52.64 GPixel/s | 250.0 MPixel/s |
---|---|---|
Texturrate | 144.8 GTexel/s | 1.000 GTexel/s |
FP16 (half) Leistung | 9.265 TFLOPS (2:1) | — |
FP32 (float) Leistung | 4.632 TFLOPS | — |
FP64 (double) Leistung | 289.5 GFLOPS (1:16) | — |
Vertex-Rate | — | 62.50 MVertices/s |
TDP | 85 W | 7 W |
---|---|---|
Ausgabe | No outputs | No outputs |
Stromverbindung | None | — |
Steckplatzbreite | — | IGP |
DirectX | 12 (12_1) | 9.0c |
---|---|---|
OpenGL | 4.6 | 2.0 |
OpenCL | 2.1 | — |
Vulkan | 1.2 | — |
Shader-Modell | 6.5 | 3.0 |
Veröffentlichungsdatum | — | 2006 |
---|---|---|
Generation | — | GMA Graphics-M (GMA 950 IGP) |
Produktion | — | End-of-life |
Businterface | — | FSB |
Reviews | — | 1 in our database |