Hi. I have an old Toshiba Satellite Pro L650 which has an ATI Radeon Mobility HD 5470 graphics card and Windows 7. This graphics card shares memory with the system and it's configured to use as ...

The ATI Radeon HD 4870 X2, like the ATI Radeon HD 3870 X2, features a single-board, dual-GPU design. The board has two ATI Radeon HD 4870 GPUs and 2GB of GDDR5 memory, or 1GB for each chip.

The result is that even in today’s most demanding games like Crysis, the ATI Radeon HD 4600 series delivers up to double the performance of competing products at the same price.1 Both the ATI ...

AMD's problem, however, has been getting enough products out of the door, as both the Radeon HD 5870 and 5850 have been horrendously difficult to get hold of.