GPU Name | RS780 | Coffee Lake GT2 |
---|---|---|
GPU Variante | RS780M | — |
Architektur | TeraScale | Generation 9.5 |
Prozessgröße | 65 nm | 14 nm+++ |
Transistoren | 180 million | unknown |
Chipgröße | 85 mm² | unknown |
Hersteller | — | Intel |
Veröffentlichungsdatum | Nov 1st, 2009 | May 24th, 2018 |
---|---|---|
Generation | Radeon IGP (Mobility HD 3000) | HD Graphics-W (Coffee Lake) |
Produktion | End-of-life | Active |
Businterface | PCIe 1.0 x16 | Ring Bus |
Reviews | — | 1 in our database |
GPU-Taktung | 380 MHz | — |
---|---|---|
Speicher-Taktung | System Shared | System Shared |
Basis-Taktfrequenz | — | 350 MHz |
Boost-Takt | — | 1100 MHz |
Speichergröße | System Shared | System Shared |
---|---|---|
Speichertyp | System Shared | System Shared |
Speicherbus | System Shared | System Shared |
Bandbreite | System Dependent | System Dependent |
Shading-Einheiten | 40 | 192 |
---|---|---|
TMUs | 4 | 24 |
ROPs | 4 | 3 |
Compute Units | 2 | — |
Execution Units | — | 24 |
Pixelrate | 1.520 GPixel/s | 3.300 GPixel/s |
---|---|---|
Texturrate | 1.520 GTexel/s | 26.40 GTexel/s |
FP32 (float) Leistung | 30.40 GFLOPS | 422.4 GFLOPS |
FP16 (half) Leistung | — | 844.8 GFLOPS (2:1) |
FP64 (double) Leistung | — | 105.6 GFLOPS (1:4) |
Steckplatzbreite | IGP | IGP |
---|---|---|
TDP | unknown | 15 W |
Ausgabe | No outputs | No outputs |
Stromverbindung | None | — |
DirectX | 10.0 (10_0) | 12 (12_1) |
---|---|---|
OpenGL | 3.3 | 4.6 |
OpenCL | 1.0 | 3.0 |
Vulkan | — | 1.2 |
Shader-Modell | 4.1 | 6.4 |