DDR4 had the same bandwidth as eDRAM so Skylake revised the setup[1] to purely take advantage of the latency. DDR5 is faster still. [1] https://en.wikichip.org

DDR4 had the same bandwidth as eDRAM so Skylake revised the setup[1] to purely take advantage of the latency. DDR5 is faster still. [1] https://en.wikichip.org/wiki/intel/microarchitectures/skylake_(client)#eDRAM_architectural_changes https://en.wikichip.org/wiki/intel/microarchitectures/skylak...