ATI Mobility Radeon HD 4570 vs ATI Mobility Radeon X1800 XT
Grafikprozessor
| GPU Name | M92 | M58 |
|---|---|---|
| Architektur | TeraScale | R500 |
| Hersteller | TSMC | TSMC |
| Prozessgröße | 55 nm | 90 nm |
| Transistoren | 242 million | 321 million |
| Chipgröße | 73 mm² | 288 mm² |
| GPU Variante | — | M58 P (216PQKCKA15FG) |
Mobile Grafik
| Veröffentlichungsdatum | Jan 9th, 2009 | Mar 1st, 2006 |
|---|---|---|
| Generation | M9x (Mobility HD 4500) | M5x (Mobility X1) |
| Produktion | End-of-life | End-of-life |
| Businterface | MXM-II | PCIe 1.0 x16 |
| Reviews | 2 in our database | 2 in our database |
| Vorgänger | M8x | M2x |
| Nachfolger | Manhattan | M6x |
Takt-Geschwindigkeiten
| GPU-Taktung | 680 MHz | 550 MHz |
|---|---|---|
| Speicher-Taktung | 800 MHz 1600 Mbps effective | 650 MHz 1300 Mbps effective |
Speicher
| Speichergröße | 512 MB | 256 MB |
|---|---|---|
| Speichertyp | GDDR3 | GDDR3 |
| Speicherbus | 64 bit | 256 bit |
| Bandbreite | 12.80 GB/s | 41.60 GB/s |
Render-Konfiguration
| Shading-Einheiten | 80 | — |
|---|---|---|
| TMUs | 8 | 16 |
| ROPs | 4 | 16 |
| Compute Units | 1 | — |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 64 KB | — |
| Pixelshader | — | 16 |
| Vertex-Shader | — | 8 |
Theoretische Leistung
| Pixelrate | 2.720 GPixel/s | 8.800 GPixel/s |
|---|---|---|
| Texturrate | 5.440 GTexel/s | 8.800 GTexel/s |
| FP32 (float) Leistung | 108.8 GFLOPS | — |
| Vertex-Rate | — | 1.100 GVertices/s |
Boarddesign
| Steckplatzbreite | MXM Module | — |
|---|---|---|
| TDP | unknown | unknown |
| Ausgabe | No outputs | No outputs |
Grafik-Features
| DirectX | 10.1 (10_1) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 3.3 | 2.1 |
| OpenCL | 1.1 | — |
| Vulkan | — | — |
| Shader-Modell | 4.1 | 3.0 |
