ATI Mobility Radeon HD 4850 vs ATI Radeon IGP 340
Grafikprozessor
| GPU Name | M98 | RS200 |
|---|---|---|
| Architektur | TeraScale | Rage 6 |
| Hersteller | TSMC | — |
| Prozessgröße | 55 nm | 180 nm |
| Transistoren | 956 million | 30 million |
| Chipgröße | 256 mm² | 73 mm² |
Mobile Grafik
| Veröffentlichungsdatum | Jan 9th, 2009 | — |
|---|---|---|
| Generation | M9x (Mobility HD 4800) | — |
| Produktion | End-of-life | — |
| Businterface | PCIe 2.0 x16 | — |
| Reviews | 2 in our database | — |
| Vorgänger | M8x | — |
| Nachfolger | Manhattan | — |
Takt-Geschwindigkeiten
| GPU-Taktung | 500 MHz | 183 MHz |
|---|---|---|
| Speicher-Taktung | 850 MHz 1700 Mbps effective | System Shared |
Speicher
| Speichergröße | 1024 MB | System Shared |
|---|---|---|
| Speichertyp | GDDR3 | System Shared |
| Speicherbus | 256 bit | System Shared |
| Bandbreite | 54.40 GB/s | System Dependent |
Render-Konfiguration
| Shading-Einheiten | 800 | — |
|---|---|---|
| TMUs | 40 | 2 |
| ROPs | 16 | 2 |
| Compute Units | 10 | — |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 256 KB | — |
| Pixelshader | — | 0 |
| Vertex-Shader | — | 1 |
Theoretische Leistung
| Pixelrate | 8.000 GPixel/s | 366.0 MPixel/s |
|---|---|---|
| Texturrate | 20.00 GTexel/s | 366.0 MTexel/s |
| FP32 (float) Leistung | 800.0 GFLOPS | — |
| FP64 (double) Leistung | 160.0 GFLOPS (1:5) | — |
| Vertex-Rate | — | 45.75 MVertices/s |
Boarddesign
| TDP | unknown | unknown |
|---|---|---|
| Ausgabe | No outputs | No outputs |
| Steckplatzbreite | — | IGP |
| Stromverbindung | — | None |
Grafik-Features
| DirectX | 10.1 (10_1) | 7.0 |
|---|---|---|
| OpenGL | 3.3 | 1.4 |
| OpenCL | 1.1 | — |
| Vulkan | — | — |
| Shader-Modell | 4.1 | — |
| Pixelshader | — | — |
| Vertex-Shader | — | — |
ANDERE EIGENSCHAFTEN
Integrierter Grafikprozessor
| Veröffentlichungsdatum | — | Oct 5th, 2002 |
|---|---|---|
| Generation | — | Radeon IGP (300) |
| Produktion | — | End-of-life |
| Businterface | — | AGP 4x |
