Sony revamps VAIO S and Z lines
Sony has rolled out revamped VAIO S and Z models with revised internals and external tweaks. The VAIO S is available in two models, a 13- and 15-inch variants. The 15-inch VAIO S is the powerhouse of the two and incorporates an 3rd generation Intel Core i7-3612QM quad-core processor clocked at 2.1GHz matched with 8GB of RAM. The notebook also includes Nvidia’s latest discrete GeForce GT 640M LE GPU that will work in conjunction with the integrated Intel HD 4000 GPU to either boost performance or save power depending on use.