Internally, DDR6 memory chips will be quite different to DDR5 ones, in that rather than using dual 16-bit data channels per module, the new design will use dual 12-bit channels instead.

Other rumors suggest power demand for DDR6 will be less than DDR5, though whether the base configuration will dip below 1V remains to be seen (DDR5 can operate as low as 1.1V).

Unsurprisingly, DDR6 memory will gradually replace the current DDR5 memory over the next few years, but what do we actually know about the upcoming memory standard? We'll tell you.

Initially, DDR6 will target the peak speed of what we see with DDR5 at around 8.8 GT/s, but it’ll go much faster shortly after being introduced. That’s usually what we see with new memory ...

DDR6 RAM could double the data rate of the fastest DDR5 modules PC DRAM technology could reach a 47 GB/s effective bandwidth in the near future By Alfonso Maruccia May 22, 2024, 12:19 9 comments ...

But when it comes to DDR6 memory, we should expect speeds to kick off at DDR6-12800, while overclocked modules will be capable of reaching the lofty heights of next-gen DDR6-17000 speeds. Wowzers.

While DDR6 is conspicuously absent from Micron’s roadmap, the launch of 128GB DDR5 RDIMMs in 2024 will be followed very shortly by MCRDIMMs of up to 256GB throughout 2024 and 2025, followed by ...

These are evolutions of LPDDR4 and DDR4 RAM, and DDR5 and LPDDR5 will one day be replaced by DDR6 and LPDDR6. Our guide on DDR4 vs. DDR5 RAM has a lot more information.

DDR6 is expected to be twice as fast as DDR5 and has twice the number of memory channels. DDR6 (JEDEC) can achieve a transfer rate of about 12800Mbps and support overclocking to 17000Mbps.

Power consumption for DDR6 is also expected to be lower than DDR5, though it’s unclear if the base configuration will drop below 1V, compared to DDR5’s ability to operate as low as 1.1V.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Micron has responded to the rising demand for high-capacity memory modules by fabricating ...