GPU Name | RS780 | R480 |
---|---|---|
GPU Variante | RS780C | R480 XT (215RBHAGA11F) |
Architektur | TeraScale | R400 |
Prozessgröße | 65 nm | 130 nm |
Transistoren | 180 million | 160 million |
Chipgröße | 85 mm² | 297 mm² |
Hersteller | — | TSMC |
Veröffentlichungsdatum | Mar 4th, 2008 | — |
---|---|---|
Generation | Radeon IGP (3000) | — |
Produktion | End-of-life | — |
Businterface | PCIe 1.0 x16 | — |
GPU-Taktung | 350 MHz | 520 MHz |
---|---|---|
Speicher-Taktung | System Shared | 540 MHz 1080 Mbps effective |
Speichergröße | System Shared | 256 MB |
---|---|---|
Speichertyp | System Shared | GDDR3 |
Speicherbus | System Shared | 256 bit |
Bandbreite | System Dependent | 34.56 GB/s |
Shading-Einheiten | 40 | — |
---|---|---|
TMUs | 4 | 16 |
ROPs | 4 | 16 |
Compute Units | 2 | — |
Pixelshader | — | 16 |
Vertex-Shader | — | 6 |
Pixelrate | 1.400 GPixel/s | 8.320 GPixel/s |
---|---|---|
Texturrate | 1.400 GTexel/s | 8.320 GTexel/s |
FP32 (float) Leistung | 28.00 GFLOPS | — |
Vertex-Rate | — | 780.0 MVertices/s |
Steckplatzbreite | IGP | Dual-slot |
---|---|---|
TDP | unknown | unknown |
Ausgabe | No outputs | 2x DVI |
Vorgeschlagenes Netzteil | — | 200 W |
Stromverbindung | — | 1x 6-pin |
DirectX | 10.0 (10_0) | 9.0b (9_2) |
---|---|---|
OpenGL | 3.3 | 2.1 |
OpenCL | 1.0 | — |
Vulkan | — | — |
Shader-Modell | 4.1 | — |
Pixelshader | — | 2.0b |
Vertex-Shader | — | 2.0b |
Veröffentlichungsdatum | — | Sep 10th, 2006 |
---|---|---|
Generation | — | Radeon R400 PCIe |
Produktion | — | End-of-life |
Businterface | — | PCIe 1.0 x16 |
Reviews | — | 58 in our database |
Vorgänger | — | Radeon R300 |
Nachfolger | — | Radeon R500 PCIe |