Nom du GPU | R520 | R580 |
---|---|---|
GPU variant | R520 GL | R580 XT (215BADBKA22FG) |
Architecture | R500 | R500 |
Fonderie | TSMC | TSMC |
Taille du processus | 90 nm | 90 nm |
Transistors | 321 million | 384 million |
Taille des matrices | 288 mm² | 352 mm² |
Date de publication | Oct 1st, 2005 | 2006 |
---|---|---|
Génération | FireGL | Radeon R500 PCIe |
Production | End-of-life | End-of-life |
Prix de lancement | 1,599 USD | 299 USD |
Bus interface | PCIe 1.0 x16 | PCIe 1.0 x16 |
Critiques | 5 in our database | 115 in our database |
Prédécesseur | — | Radeon R400 PCIe |
Successeur | — | Radeon R600 |
GPU clock | 594 MHz | 625 MHz |
---|---|---|
Mémoire clock | 648 MHz 1296 Mbps effective | 725 MHz 1450 Mbps effective |
Taille de la mémoire | 512 MB | 256 MB |
---|---|---|
Type de mémoire | GDDR3 | GDDR3 |
Bus mémoire | 256 bit | 256 bit |
Bande passante | 41.47 GB/s | 46.40 GB/s |
Pixel shaders | 16 | 48 |
---|---|---|
Vertex shaders | 8 | 8 |
TMUs | 16 | 16 |
ROPs | 16 | 16 |
Taux de pixel | 9.504 GPixel/s | 10.00 GPixel/s |
---|---|---|
Vertex rate | 1.188 GVertices/s | 1.250 GVertices/s |
Taux de texture | 9.504 GTexel/s | 10.00 GTexel/s |
Taille Slot | Dual-slot | Dual-slot |
---|---|---|
Longueur | 229 mm 9 inches | 242 mm 9.5 inches |
Taille | 111 mm 4.4 inches | — |
TDP | 97 W | 100 W |
Suggestions pour le PSU | 250 W | 300 W |
Sorties | 2x DVI1x S-Video | 2x DVI1x S-Video |
Connecteurs de puissance | 1x 6-pin | 1x 6-pin |
Board number | A520-31 | A520 |
DirectX | 9.0c (9_3) | 9.0c (9_3) |
---|---|---|
OpenGL | 2.1 | 2.1 (full) 3.0 (partial) |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 3.0 | 3.0 |