Stefan Mileschin

NVIDIA released a reference board for a full-featured GeForce GTX 980 GPU for the notebook platform. This is different from the GeForce GTX 980M launched last October, which features just 1,536 of the 2,048 CUDA cores physically present on the GM204 silicon. The new GTX 980 for notebooks is targeted at large desktop-replacement gaming notebooks, and features all components present on the silicon.

The GeForce GTX 980 for Notebooks reference board features 4-8 GB of GDDR5 memory across the chip's 256-bit wide memory bus, a 4-8 phase VRM, and clock speeds which are close to the desktop reference board. The GPU is clocked around 1175 MHz, and the memory ticks at 7.00 GHz (GDDR5-effective). It's primed for overclocking beyond 1400 MHz core, and 7.50 GHz memory. It also offers fan-control for users, that adjusts clock speeds according to the fan-curve. Various gaming notebook makers are announcing variants of their premium notebooks featuring this board.

http://www.techpowerup.com/216224/nv...notebooks.html