SK Hynix Develops First JEDEC-Compliant DDR5 RAM


For servers with a lot of cores and a lot of RAM, the bandwidth and energy efficiency gains are probably important.
 
How is a decrease of 0.1v from 1.2 to 1.1 a difference of "30 percent compared to the company’s previous DDR4 chips."? Someone forgot how to do semi-basic math.
 

The 30% is in reference to power savings, which has a nonlinear relationship to voltage.