Nom du GPU | Loveland | R580+ |
---|---|---|
Architecture | TeraScale 2 | R500 |
Fonderie | TSMC | TSMC |
Taille du processus | 40 nm | 90 nm |
Transistors | 450 million | 384 million |
Taille des matrices | 75 mm² | 352 mm² |
GPU variant | — | R580+ XT (215BAABKA31FG) |
Date de publication | Jan 7th, 2011 | — |
---|---|---|
Génération | Wrestler (HD 6000 Mobile) | — |
Production | End-of-life | — |
Bus interface | IGP | — |
Prédécesseur | Radeon IGP | — |
Successeur | Trinity | — |
GPU clock | 276 MHz | 625 MHz |
---|---|---|
Mémoire clock | System Shared | 703 MHz 1406 Mbps effective |
Taille de la mémoire | System Shared | 256 MB |
---|---|---|
Type de mémoire | System Shared | GDDR3 |
Bus mémoire | System Shared | 256 bit |
Bande passante | System Dependent | 44.99 GB/s |
Shading units | 80 | — |
---|---|---|
TMUs | 8 | 16 |
ROPs | 4 | 16 |
Compute units | 2 | — |
Pixel shaders | — | 48 |
Vertex shaders | — | 8 |
Taux de pixel | 1.104 GPixel/s | 10.00 GPixel/s |
---|---|---|
Taux de texture | 2.208 GTexel/s | 10.00 GTexel/s |
FP32 (float) performance | 44.16 GFLOPS | — |
Vertex rate | — | 1.250 GVertices/s |
Taille Slot | IGP | Dual-slot |
---|---|---|
TDP | 9 W | 96 W |
Sorties | No outputs | 2x DVI1x S-Video |
Suggestions pour le PSU | — | 250 W |
Connecteurs de puissance | — | 1x 6-pin |
DirectX | 11.2 (11_0) | 9.0c (9_3) |
---|---|---|
OpenGL | 4.4 | 2.1 (full) 3.0 (partial) |
OpenCL | 1.2 | — |
Vulkan | — | — |
Shader model | 5.0 | 3.0 |
Date de publication | — | Oct 17th, 2006 |
---|---|---|
Génération | — | Radeon R500 AGP |
Production | — | End-of-life |
Bus interface | — | AGP 8x |
Critiques | — | 144 in our database |
Prédécesseur | — | Radeon R400 AGP |
Successeur | — | Radeon R600 |