ATI Radeon HD 4570 Rebrand vs NVIDIA Quadro FX 3450
Grafikprozessor
| GPU Name | RV635 | NV41 |
|---|---|---|
| GPU Variante | RV635 PRO (215-0682008) | NV41 GL |
| Architektur | TeraScale | Curie |
| Hersteller | TSMC | TSMC |
| Prozessgröße | 55 nm | 130 nm |
| Transistoren | 378 million | 222 million |
| Chipgröße | 135 mm² | 225 mm² |
Grafikkarte
| Veröffentlichungsdatum | Nov 22nd, 2009 | Jul 28th, 2005 |
|---|---|---|
| Generation | Radeon R700 | Quadro FX |
| Produktion | End-of-life | End-of-life |
| Businterface | PCIe 2.0 x16 | PCIe 1.0 x16 |
| Vorgänger | Radeon R600 | — |
| Nachfolger | Evergreen | — |
| Reviews | — | 26 in our database |
Takt-Geschwindigkeiten
| GPU-Taktung | 796 MHz | 425 MHz |
|---|---|---|
| Speicher-Taktung | 396 MHz 792 Mbps effective | 500 MHz 1000 Mbps effective |
Speicher
| Speichergröße | 1024 MB | 256 MB |
|---|---|---|
| Speichertyp | DDR2 | GDDR3 |
| Speicherbus | 128 bit | 256 bit |
| Bandbreite | 12.67 GB/s | 32.00 GB/s |
Render-Konfiguration
| Shading-Einheiten | 120 | — |
|---|---|---|
| TMUs | 8 | 12 |
| ROPs | 4 | 12 |
| Compute Units | 3 | — |
| Cache L2 | 128 KB | — |
| Pixelshader | — | 12 |
| Vertex-Shader | — | 5 |
Theoretische Leistung
| Pixelrate | 3.184 GPixel/s | 5.100 GPixel/s |
|---|---|---|
| Texturrate | 6.368 GTexel/s | 5.100 GTexel/s |
| FP32 (float) Leistung | 191.0 GFLOPS | — |
| Vertex-Rate | — | 531.3 MVertices/s |
Boarddesign
| Steckplatzbreite | Single-slot | Single-slot |
|---|---|---|
| Länge | 190 mm 7.5 inches | 226 mm 8.9 inches |
| TDP | 65 W | 83 W |
| Vorgeschlagenes Netzteil | 250 W | 250 W |
| Ausgabe | 2x DVI1x S-Video | 2x DVI1x S-Video |
| Breite | — | 111 mm 4.4 inches |
| Stromverbindung | — | 1x 6-pin |
| Board-Nummer | — | P317 |
Grafik-Features
| DirectX | 10.1 (10_1) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 3.3 | 2.1 (full) 3.0 (partial) |
| OpenCL | — | — |
| Vulkan | — | — |
| Shader-Modell | 4.1 | 3.0 |
