AMD launched today the ATI Mobility Radeon HD 4000 Series graphics processors for laptops, delivering “up to twice” the gaming performance of previous generation mobile GPUs.
The new chips include the high-end ATI Mobility Radeon HD 4800, balanced Mobility Radeon HD 4600, and power saving HD 4500 and HD 4300 Series, all based on 55nm production technology.







Dell has released BIOS updates for select notebooks to help reduce the likelihood of recently revealed
NVIDIA has added the new GeForce 9700M and 9800M high-end video cards to its 








