Virtual Channel Memory (VCM)
Definition - What does Virtual Channel Memory (VCM) mean?
Virtual channel memory (VCM) is a type of Synchronous DRAM (SDRAM) designed to provide lower latency and improved performance than standard SDRAM.
Compatible with the PC 133 MHz SDRAM standard, it was a proprietary NEC technology released in late 1990 as a cheaper alternative to RDRAM technology.
Techopedia explains Virtual Channel Memory (VCM)
- Faster data access speed and performance, as its architectures place static registers between the core memory and pins
- Providing parallel virtual channels
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