Designed from the ground up to deliver
maximum graphical detail at the best possible frame rates,
the Radeon X1900’s state-of-the-art architecture includes
an ultra-threaded engine for unparalleled shader performance.
In addition, it is CrossFire™ ready, allowing your greatest
multi-GPU fantasies to come true.
Specifications
Bus interface: PCI Express
Memory Support: 512MB GDDR3
Memory Interface: 256 bit
Core Clock: 650 MHz
Memory Clock: 1550MHz
RAMDACs: 400 MHz
TV out: S-video out or AV out or HDTV out
Dual DVI-I connector (Dual-link DVI)
Dual CRT connector support with DVI adaptor (Optional)
90 Nanometer Technology
Ring Bus Memory Controller, 512-bit internal ring bus for memory reads
Ultra-Threaded Shader Engine, support for Microsoft® DurectX® 9.0
Advanced Image Quality Features, 64bit floating point HDR rendering supported throughout the pipeline
Avivo™ Video and Display Engine, the high performance programmable video processor.
CrossFire™
CATALYST™
OpenGL 2.0
Operation Support: Windows XP, Windows 2000, and Windows Vista
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