Hardware Secrets has posted a brief look inside the new ATI Radeon X1900 chip family.

ATI has launched recently its new chip family, Radeon X1900, formerly known as R580. It is based on Radeon X1800 core, but brings a few new features that are worth mentioning. In this article we will explore the main differences between Radeon X1900 and Radeon X1800 families.

Inside Radeon X1900 Architecture