ATI Radeon 3100 Mobile IGP vs Intel UHD Graphics P630
Grafikprozessor
| 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 |
Integrierter Grafikprozessor
| Veröffentlichungsdatum | Aug 15th, 2008 | 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 |
Takt-Geschwindigkeiten
| GPU-Taktung | 350 MHz | — |
|---|---|---|
| Speicher-Taktung | System Shared | System Shared |
| Basis-Taktfrequenz | — | 350 MHz |
| Boost-Takt | — | 1100 MHz |
Speicher
| Speichergröße | System Shared | System Shared |
|---|---|---|
| Speichertyp | System Shared | System Shared |
| Speicherbus | System Shared | System Shared |
| Bandbreite | System Dependent | System Dependent |
Render-Konfiguration
| Shading-Einheiten | 40 | 192 |
|---|---|---|
| TMUs | 4 | 24 |
| ROPs | 4 | 3 |
| Compute Units | 2 | — |
| Execution Units | — | 24 |
Theoretische Leistung
| Pixelrate | 1.400 GPixel/s | 3.300 GPixel/s |
|---|---|---|
| Texturrate | 1.400 GTexel/s | 26.40 GTexel/s |
| FP32 (float) Leistung | 28.00 GFLOPS | 422.4 GFLOPS |
| FP16 (half) Leistung | — | 844.8 GFLOPS (2:1) |
| FP64 (double) Leistung | — | 105.6 GFLOPS (1:4) |
Boarddesign
| Steckplatzbreite | IGP | IGP |
|---|---|---|
| TDP | unknown | 15 W |
| Ausgabe | No outputs | No outputs |
| Stromverbindung | None | — |
Grafik-Features
| 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 |
