Mobile GPU

Sapphire Radeon X1900 XT Graphics Processing Unit for desktop market segment is based on ATI Radeon X1900 XT. The GPU is manufactured using 90 nm technological process. The card has 621 MHz graphics clock frequency. It also has 48 pixel shaders, 16 texture units, along with 16 color ROPs. The Radeon X1900 XT incorporates 512 MB of GDDR3 memory. Since the memory runs at 724 MHz, and utilizes 256 bit interface, the effective memory bandwidth is 46.34 GB/s. The GPU has PCI Express 1.0 interface, and needs 2 slots on the motherboard. Similar to the reference design, this model has the maximum power consumption of 100 Watt.

Please see below for detailed specifications of the graphics card.

Sapphire Radeon X1900 XT GPU specifications