Rambus Inc. plans to announce this Wednesday a new memory signaling technology initiative targeted at delivering a Terabyte-per-second of memory bandwidth, which the company touts as a solution for next-generation multi-core, game and graphics applications.
Rather than simply increasing the clock speed of memory to achieve higher output, Rambus looks to boost bandwidth with a 32X data rate. Just as DDR memory technologies doubles transfer on a single, full clock signal cycle, Rambus' proposed technology is able to data at 32 times the reference clock frequency. With 32X technology, the memory company is targeting a bandwidth of 16Gbps per DQ link with memory running at 500MHz. In contrast, today's DDR3 at 500MHz achieves a bandwidth of 1Gbps.