DDR4 Memory Speed Tests With The Core i7 6800K On Ubuntu Linux
Written by Michael Larabel in Memory on 29 September 2016 at 12:00 AM EDT. Page 2 of 3. 11 Comments.
First up are some RAMspeed SMP numbers:
If you never looked at the difference between dual or quad channel DDR4 before, it's certainly worthwhile going for the four memory modules. While this is a synthetic test, it's also fun seeing how the DDR4 quad-channel performance evolves with the i7-6800K from DDR4-1600 to DDR4-3000.
The scaling ends up being much more minimal beyond DDR4-2400.
More synthetic numbers while some real-world tests on the next page.