ethomaz on 28 January 2013
From VGLeaks comments...
Soon we will detail what is composing each CU and its 14+4 division. Also, we will provide more info about the GPU and extra components listed in the article. |
Seems like 14 CUs for graphics and 4 CUs for compute (GPGPU).
OR
Seems like when the system doesn't need the full CUs it uses 4 CUs only but at full power all the 18 CUs are used (power efficience = less consumption).