ATI Mobility Radeon X2500 vs ATI Mobility Radeon X800
Grafikprozessor
| GPU Name | M66 | M28 |
|---|---|---|
| Architektur | R500 | R400 |
| Hersteller | TSMC | TSMC |
| Prozessgröße | 90 nm | 130 nm |
| Transistoren | 157 million | 160 million |
| Chipgröße | 150 mm² | 289 mm² |
Mobile Grafik
| Veröffentlichungsdatum | Jun 1st, 2007 | Nov 1st, 2004 |
|---|---|---|
| Generation | M6x (Mobility X2) | M2x (Mobility X1) |
| Produktion | End-of-life | End-of-life |
| Businterface | PCIe 1.0 x16 | PCIe 1.0 x16 |
| Reviews | 2 in our database | 2 in our database |
| Vorgänger | M5x | M1x |
| Nachfolger | M7x | M5x |
Takt-Geschwindigkeiten
| GPU-Taktung | 460 MHz | 400 MHz |
|---|---|---|
| Speicher-Taktung | 400 MHz 800 Mbps effective | 400 MHz 800 Mbps effective |
Speicher
| Speichergröße | 256 MB | 256 MB |
|---|---|---|
| Speichertyp | DDR2 | GDDR3 |
| Speicherbus | 128 bit | 256 bit |
| Bandbreite | 12.80 GB/s | 25.60 GB/s |
Render-Konfiguration
| Pixelshader | 12 | 12 |
|---|---|---|
| Vertex-Shader | 5 | 6 |
| TMUs | 4 | 12 |
| ROPs | 4 | 12 |
Theoretische Leistung
| Pixelrate | 1.840 GPixel/s | 4.800 GPixel/s |
|---|---|---|
| Vertex-Rate | 575.0 MVertices/s | 600.0 MVertices/s |
| Texturrate | 1.840 GTexel/s | 4.800 GTexel/s |
Boarddesign
| TDP | unknown | unknown |
|---|---|---|
| Ausgabe | No outputs | No outputs |
Grafik-Features
| DirectX | 9.0c (9_3) | 9.0b (9_2) |
|---|---|---|
| OpenGL | 2.1 | 2.1 |
| OpenCL | — | — |
| Vulkan | — | — |
| Shader-Modell | 3.0 | — |
| Pixelshader | — | 2.0b |
| Vertex-Shader | — | 2.0b |
