• ZENBOOK™ UX42VS
Despite a slender profile that tapers to 6mm and a low 1.9kg weight, the ZENBOOK™ UX42VS features an internal optical drive for enjoying DVD movies on its brilliant 14” HD display. Available with an Intel® Core™ i3, i5 or i7 ULV processor and 6GB memory, the UX42VS also features powerful NVIDIA® GT 645M graphics with 1GB GDDR5 VRAM and up to 1TB high-performance hybrid hard drive storage.
• ZENBOOK™ UX52VS
With an Intel® Core™ i5 or i7 ULV processor, 10GB memory and up to 1TB high-performance hybrid hard drive storage, the ZENBOOK™ UX52VS is an ultraportable powerhouse. Powerful NVIDIA® GT 645M graphics with 1GB GDDR5 VRAM give outstanding visuals on the 15.6” Full HD display too, all in a sleek design that weighs just 2.2kg and measures 6mm at its edge.
• ZENBOOK™ U500VZ
The ZENBOOK™ U500VZ is a premium ultraportable with incredible amounts of performance, thanks to a powerful Intel® Core i7 quad-core standard-voltage processor and 8GB memory. NVIDIA® GT650M graphics with 2GB GDDR5 VRAM gives incredible performance with demanding professional applications on the brilliant 15.6” Full HD display, while optional capacitive multi-touch gives intuitive fingertip control with Windows 8. The U500VZ also features dual 256GB SSD storage with RAID 0 for near-instant app launching and the external subwoofer provides cinematic sound — all in a sleek design that weighs just 2kg and measures a mere 6mm at its thinnest point.
Source :
http://press.asus.com/asus-expands-zenbook...ry-mobile-need/
http://www.engadget.com/2012/10/23/asus-ze...UX525VS-U500VZ/
A GT 645M is basically a GT 640M with a higher clock.
But in this case, the GT 645M from the Asus will be getting a GDDR5!
A small OC will turn it into a GT 650M GDDR5!
