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GDDR
Last modified: Thursday, May 19, 2005
A category of DDR SDRAM chips that are made to specifically handle the enormous
demands of graphics processing. Currently, three standards exist: GDDR-I,
GDDR-II and GDDR-III, and almost all modern graphics cards use this type of
memory. The standards differ in their clock speed, bandwidth, and
power-management capabilities. GDDR is typically more expensive than DDR
memory.
