DDR3 vs DDR4 - Difference and Comparison

Unfortunately, DDR4 is not backward compatible, so neither is DDR3 forwards compatible Putting a DDR3 stick into a DDR4 socket would be bad for

No, DDR3 and DDR4 are not cross compatible The physical sockets are different among other things like input voltage, pin count, etc

ddr3 in ddr4 slot DDR4 was launched primarily at per-module capacities of 4GB to 16GB each, while DDR3 modules favored 1GB to 4GB capacities per module The upper

ddr3 vs ddr4 slot The socket H2 supports dual-channel DDR3 memory with data rates up to 1600 MHz, Direct Media Interface running at 5 GTs, and PCI Express and