I currently have 1600Mhz memory in my laptop, 1866Mhz chips are lying in my desk and just ordered 2133Mhz memory. I will just return the 1866Mhz memory. Electronics are cheaper in the US btw
In short
Gaming: No difference
Programming: Negligible difference
Video Editing/Rendering: Visible small difference
CPU intensive applications: Visible small difference
Spend the money for 2133 MHz memory only if you are into video editing, animation, 3D rendering or any CPU intensive application. Otherwise just go for 1600MHz memory sticks and save the money for GPU.
I currently have 1600Mhz memory in my laptop, 1866Mhz chips are lying in my desk and just ordered 2133Mhz memory. I will just return the 1866Mhz memory. Electronics are cheaper in the US btw
In short
Gaming: No difference
Programming: Negligible difference
Video Editing/Rendering: Visible small difference
CPU intensive applications: Visible small difference
Spend the money for 2133 MHz memory only if you are into video editing, animation, 3D rendering or any CPU intensive application. Otherwise just go for 1600MHz memory sticks and save the money for GPU.