What are the top differences between DDR4 and DDR5?

What are the top differences between DDR4 and DDR5? can you use ddr5 in ddr4 slot If you use an AMD Ryzen 5000 series or older, you can only use DDR4 memory You'll have to have bought one of the new AMD Ryzen 7000 series candy stash slot This refers to how frequently the RAM modules may access their memory If your PC's BIOS doesn't already have the XMP profile activated, you may

candy stash slot No The sticks are physically different DDR4 wont fit in a DDR5 slot and vice versa

candy slot No, DDR5 RAM is not compatible with DDR4 motherboards The two types of RAM use different technologies and are not compatible with each other  However, if you already have high-quality DDR4 memory, particularly 32GB of it, investing in a DDR4 LGA 1700 motherboard remains a viable option