This is a form of graphics RAM created by MoSys that allows transfers of up to 1 GB/second. The Tseng ET6000 graphics chipset uses this form of graphics RAM to help achieve its high performance.
(Multibank Dynamic Random-Access Memory) Memory technology developed by MoSys Inc. that uses 32 KB banks of DRAM, each having its own input/output port feeding a common internal bus. The technology allows for faster reading and writing of data.
Type of RAM used on video cards.