Nom du GPU | RS780 | R580 |
---|---|---|
GPU variant | RS780D | R580 XT (215BADBKA22FG) |
Architecture | TeraScale | R500 |
Taille du processus | 65 nm | 90 nm |
Transistors | 180 million | 384 million |
Taille des matrices | 85 mm² | 352 mm² |
Fonderie | — | TSMC |
Date de publication | Aug 6th, 2008 | — |
---|---|---|
Génération | Radeon IGP (3000) | — |
Production | End-of-life | — |
Bus interface | PCIe 1.0 x16 | — |
GPU clock | 500 MHz | 650 MHz |
---|---|---|
Mémoire clock | System Shared | 775 MHz 1550 Mbps effective |
Taille de la mémoire | System Shared | 512 MB |
---|---|---|
Type de mémoire | System Shared | GDDR3 |
Bus mémoire | System Shared | 256 bit |
Bande passante | System Dependent | 49.60 GB/s |
Shading units | 40 | — |
---|---|---|
TMUs | 4 | 16 |
ROPs | 4 | 16 |
Compute units | 2 | — |
Pixel shaders | — | 48 |
Vertex shaders | — | 8 |
Taux de pixel | 2.000 GPixel/s | 10.40 GPixel/s |
---|---|---|
Taux de texture | 2.000 GTexel/s | 10.40 GTexel/s |
FP32 (float) performance | 40.00 GFLOPS | — |
Vertex rate | — | 1.300 GVertices/s |
Taille Slot | IGP | Dual-slot |
---|---|---|
TDP | unknown | 135 W |
Sorties | No outputs | 2x DVI1x S-Video |
Longueur | — | 242 mm 9.5 inches |
Suggestions pour le PSU | — | 300 W |
Connecteurs de puissance | — | 1x 6-pin |
Board number | — | A520 |
DirectX | 10.0 (10_0) | 9.0c (9_3) |
---|---|---|
OpenGL | 3.3 | 2.1 (full) 3.0 (partial) |
OpenCL | 1.0 | — |
Vulkan | — | — |
Shader model | 4.1 | 3.0 |
Date de publication | — | 2006 |
---|---|---|
Génération | — | Radeon R500 PCIe |
Production | — | End-of-life |
Prix de lancement | — | 399 USD |
Bus interface | — | PCIe 1.0 x16 |
Critiques | — | 115 in our database |
Prédécesseur | — | Radeon R400 PCIe |
Successeur | — | Radeon R600 |