AMD Radeon HD 8400E vs Intel HD Graphics P3000
Grafikprozessor
| GPU Name | Kalindi | Sandy Bridge GT2 |
|---|---|---|
| Architektur | GCN 2.0 | Generation 6.0 |
| Hersteller | TSMC | Intel |
| Prozessgröße | 28 nm | 32 nm |
| Transistoren | 1,178 million | 624 million |
| Chipgröße | 110 mm² | 149 mm² |
Integrierter Grafikprozessor
| Veröffentlichungsdatum | Apr 23rd, 2013 | Feb 1st, 2011 |
|---|---|---|
| Generation | Kabini (HD 8000 Mobile) | HD Graphics-W (Sandy Bridge) |
| Produktion | End-of-life | End-of-life |
| Businterface | IGP | Ring Bus |
| Vorgänger | Trinity | — |
| Nachfolger | Kaveri | — |
| Reviews | — | 1 in our database |
Takt-Geschwindigkeiten
| GPU-Taktung | 600 MHz | — |
|---|---|---|
| Speicher-Taktung | System Shared | System Shared |
| Basis-Taktfrequenz | — | 850 MHz |
| Boost-Takt | — | 1350 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 | 128 | 96 |
|---|---|---|
| TMUs | 8 | 12 |
| ROPs | 4 | 2 |
| Compute Units | 2 | — |
| Execution Units | — | 12 |
Theoretische Leistung
| Pixelrate | 2.400 GPixel/s | 2.700 GPixel/s |
|---|---|---|
| Texturrate | 4.800 GTexel/s | 16.20 GTexel/s |
| FP32 (float) Leistung | 153.6 GFLOPS | 259.2 GFLOPS |
| FP64 (double) Leistung | 9.600 GFLOPS (1:16) | — |
Boarddesign
| Steckplatzbreite | IGP | IGP |
|---|---|---|
| TDP | 25 W | unknown |
| Ausgabe | No outputs | No outputs |
Grafik-Features
| DirectX | 12 (12_0) | 11.1 (10_1) |
|---|---|---|
| OpenGL | 4.6 | 3.1 |
| OpenCL | 2.0 | — |
| Vulkan | 1.2 | — |
| Shader-Modell | 6.3 | 4.1 |
