Nom du GPU | R520 | M86 |
---|---|---|
GPU variant | R520 GL | — |
Architecture | R500 | TeraScale |
Fonderie | TSMC | TSMC |
Taille du processus | 90 nm | 55 nm |
Transistors | 321 million | 378 million |
Taille des matrices | 288 mm² | 135 mm² |
Date de publication | Oct 1st, 2005 | — |
---|---|---|
Génération | FireGL | — |
Production | End-of-life | — |
Prix de lancement | 1,599 USD | — |
Bus interface | PCIe 1.0 x16 | — |
Critiques | 5 in our database | — |
GPU clock | 594 MHz | 500 MHz |
---|---|---|
Mémoire clock | 648 MHz 1296 Mbps effective | 700 MHz 1400 Mbps effective |
Taille de la mémoire | 512 MB | 512 MB |
---|---|---|
Type de mémoire | GDDR3 | GDDR3 |
Bus mémoire | 256 bit | 128 bit |
Bande passante | 41.47 GB/s | 22.40 GB/s |
Pixel shaders | 16 | — |
---|---|---|
Vertex shaders | 8 | — |
TMUs | 16 | 8 |
ROPs | 16 | 4 |
Shading units | — | 120 |
Compute units | — | 3 |
Cache L2 | — | 128 KB |
Taux de pixel | 9.504 GPixel/s | 2.000 GPixel/s |
---|---|---|
Vertex rate | 1.188 GVertices/s | — |
Taux de texture | 9.504 GTexel/s | 4.000 GTexel/s |
FP32 (float) performance | — | 120.0 GFLOPS |
Taille Slot | Dual-slot | MXM Module |
---|---|---|
Longueur | 229 mm 9 inches | — |
Taille | 111 mm 4.4 inches | — |
TDP | 97 W | unknown |
Suggestions pour le PSU | 250 W | — |
Sorties | 2x DVI1x S-Video | No outputs |
Connecteurs de puissance | 1x 6-pin | — |
Board number | A520-31 | — |
DirectX | 9.0c (9_3) | 10.1 (10_1) |
---|---|---|
OpenGL | 2.1 | 3.3 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 3.0 | 4.1 |
Date de publication | — | Jan 7th, 2008 |
---|---|---|
Génération | — | M8x (Mobility HD 3600) |
Production | — | End-of-life |
Bus interface | — | MXM-II |
Critiques | — | 2 in our database |
Prédécesseur | — | M7x |
Successeur | — | M9x |