Is all ddr4 so dimm ram the same?

Is all ddr4 so dimm ram the same? ddr4 and ddr5 same slot While DDR5 SODIMM RAM modules are not yet widely available, they are expected to become the new standard for laptops and small form factor ddr4 sodimm slot If you compare two similar laptops, one using a DDR memory and the other using an LPDDR memory, you won't be able to notice the difference

ddr4 sodimm slot Yes, you can have DDR6 or DDR5 based Graphics card with DDR4 based RAM The reason is, The port that almost every Graphics card uses on the

ddr4 in ddr3 slot No, DDR5 and DDR4 RAM modules are not compatible with each other, and they cannot coexist in the same system The physical and electrical slots to achieve this DDR4 and DDR5 sticks only Threadripper and Epyc and Xeons and HEDT are the same thing, just different SKUs of the same