Will the RAM fit the laptop (question inside)?

Question

laptops

I have an i7 740Q on a laptop, according to the process, you can put 8 GB of RAM on it (now 4), but such a moment
My mHz limit is 1333
But 4GB sticks mostly go at a frequency of 1600 mHz
And I have a question:
1600 is the maximum value or working? Tobish, will it go down to the maximum perception of my 1333 processor, or will it not fit the fucking grandfather at all?

Answer 1

1600 mHz is the maximum frequency.
It will work for you at the maximum possible: 1333 mHz
The main thing is that the type of memory matches: DDR3, DDR4, DDR3L, DDR4L