GPU Name | Picasso | Rocket Lake GT1 |
---|---|---|
Architektur | GCN 5.0 | Generation 12.1 |
Hersteller | GlobalFoundries | Intel |
Prozessgröße | 14 nm | 14 nm+++ |
Transistoren | 4,940 million | unknown |
Chipgröße | 210 mm² | unknown |
Veröffentlichungsdatum | Sep 30th, 2019 | Mar 30th, 2021 |
---|---|---|
Generation | Picasso (Vega) | HD Graphics (Rocket Lake) |
Produktion | Active | Active |
Businterface | IGP | Ring Bus |
Vorgänger | Raven Ridge | — |
Nachfolger | Renoir | — |
Reviews | — | 1 in our database |
Basis-Taktfrequenz | 300 MHz | 300 MHz |
---|---|---|
Boost-Takt | 1400 MHz | 1300 MHz |
Speicher-Taktung | System Shared | System Shared |
Speichergröße | System Shared | System Shared |
---|---|---|
Speichertyp | System Shared | System Shared |
Speicherbus | System Shared | System Shared |
Bandbreite | System Dependent | System Dependent |
Shading-Einheiten | 704 | 192 |
---|---|---|
TMUs | 44 | 12 |
ROPs | 8 | 8 |
Compute Units | 11 | — |
Execution Units | — | 24 |
Pixelrate | 11.20 GPixel/s | 10.40 GPixel/s |
---|---|---|
Texturrate | 61.60 GTexel/s | 15.60 GTexel/s |
FP16 (half) Leistung | 3.942 TFLOPS (2:1) | 998.4 GFLOPS (2:1) |
FP32 (float) Leistung | 1.971 TFLOPS | 499.2 GFLOPS |
FP64 (double) Leistung | 123.2 GFLOPS (1:16) | 124.8 GFLOPS (1:4) |
Steckplatzbreite | IGP | IGP |
---|---|---|
TDP | 15 W | 15 W |
Ausgabe | No outputs | No outputs |
Stromverbindung | None | — |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader-Modell | 6.4 | 6.4 |