Old memory vs new memory

William Sage

Distinguished
May 24, 2015
39
0
18,530
DDR3-1333 / PC3-10600 DDR3 SDRAM SO-DIMM this is what is running in my 8 year old laptop which i am hopefully putting to rest soon i am buying a new pc but it simply states DDR4 so I was wondering what I could expect if I could expect better memory perforamces
 

zoltan.boese

Estimable
Jan 30, 2018
1,550
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2,960
Solution

Zerk2012

Titan
Ambassador


DDR 4 will be at least 2133 and faster than what you have.
If you had DDR 3 with timings of 10-10-10-24 2133 speed and DDR4 with the same timings and speed it would perform the same.