People shopping for laptops have long been faced with a quandary: whether to buy a machine with performance-oriented discrete graphics, which can quickly drain batteries, or to conserve battery life ...

With all the kerfuffle about Fermi, it was a cryptic email from Cybertron Nvidia around CES time, about a new "thing" called Optimus. The inevitable Transformers jokes ensued in the office. It was a ...

At this point, NVIDIA's Optimus switchable graphics are old hat, but AMD is relatively new to the game of packing dual GPUs in a single laptop. AnandTech decided to pit the two solutions against each ...

From a technical perspective, what's really fascinating is that Nvidia has managed to execute this considering its current fractious relationship with Intel, not to mention that Nvidia managed it ...