ATI Radeon X1950 PRO AGP vs ATI Radeon X1950 XT
Grafikprozessor
| GPU Name | RV570 | R580+ |
|---|---|---|
| GPU Variante | RV570 XT (215PADAKA12FG) | R580+ XT (215BAABKA31FG) |
| Architektur | R500 | R500 |
| Hersteller | TSMC | TSMC |
| Prozessgröße | 80 nm | 90 nm |
| Transistoren | 330 million | 384 million |
| Chipgröße | 230 mm² | 352 mm² |
Grafikkarte
| Veröffentlichungsdatum | Oct 25th, 2006 | Oct 17th, 2006 |
|---|---|---|
| Generation | Radeon R500 AGP | Radeon R500 PCIe |
| Produktion | End-of-life | End-of-life |
| Businterface | AGP 8x | PCIe 1.0 x16 |
| Reviews | 144 in our database | 144 in our database |
| Vorgänger | Radeon R400 AGP | Radeon R400 PCIe |
| Nachfolger | Radeon R600 | Radeon R600 |
Takt-Geschwindigkeiten
| GPU-Taktung | 575 MHz | 625 MHz |
|---|---|---|
| Speicher-Taktung | 690 MHz 1380 Mbps effective | 900 MHz 1800 Mbps effective |
Speicher
| Speichergröße | 512 MB | 256 MB |
|---|---|---|
| Speichertyp | GDDR3 | GDDR3 |
| Speicherbus | 256 bit | 256 bit |
| Bandbreite | 44.16 GB/s | 57.60 GB/s |
Render-Konfiguration
| Pixelshader | 36 | 48 |
|---|---|---|
| Vertex-Shader | 8 | 8 |
| TMUs | 12 | 16 |
| ROPs | 12 | 16 |
Theoretische Leistung
| Pixelrate | 6.900 GPixel/s | 10.00 GPixel/s |
|---|---|---|
| Vertex-Rate | 1.150 GVertices/s | 1.250 GVertices/s |
| Texturrate | 6.900 GTexel/s | 10.00 GTexel/s |
Boarddesign
| Steckplatzbreite | Single-slot | Dual-slot |
|---|---|---|
| TDP | 66 W | 96 W |
| Vorgeschlagenes Netzteil | 250 W | 250 W |
| Ausgabe | 2x DVI1x S-Video | 2x DVI1x S-Video |
| Stromverbindung | 2x Molex | 1x 6-pin |
Grafik-Features
| DirectX | 9.0c (9_3) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 2.1 (full) 3.0 (partial) | 2.1 (full) 3.0 (partial) |
| OpenCL | — | — |
| Vulkan | — | — |
| Shader-Modell | 3.0 | 3.0 |
