DDR5 – Double Data Rate memory with double the bandwidth and capacity of DDR4 memory. DDR5 3200 will deliver 182.5 GB/sec effective bandwidth from its 3200 MT/s data rate, which is is 1.36 x faster than DDR4 3200. DDR5 4800 will provide 250.9 GB/sec and is 1.87 x faster than DDR4 4800. DDR5 6400 is expected to deliver 298.2 GB/sec bandwidth.