Short for
Windows RAM, a type of
RAM developed by Samsung Electronics that supports two
ports. This enables a
video adapter to fetch the contents of memory for display at the same time that new bytes are being pumped into memory. This results in much faster display than is possible with conventional single-port RAM.
WRAM is similar to VRAM, but achieves even faster performance at less cost because it supports addressing of large blocks (windows) of video memory.
