If I use a 4K monitor, do I need to upgrade my graphics card as well?

I'm curious about upgrading the graphics card when I use a 4K monitor.

Assuming that the graphics card supports 4K,

Is there a need to upgrade the graphics card because the performance of the graphics card is slow and the computer is slow?

Or does it not affect the computer speed at all if I apply?

780 2017-08-07 Gentleman

A. 1

I think it's going to affect the speed.
It's a huge amount of information that you have to display at once.

Gentleman 8 years ago 0

A. 2

If you usually play games while using 4k, it's better to use gtx1070 or higher.

Gentleman 8 years ago 0

A. 3

From my personal experience, it seems that increasing the resolution of the monitor affects the speed of the computer quite a bit.
It is used as a built-in graphics card for laptops, and although it supports QHD, I can feel that the computer speed is much lower than before.

Gentleman 8 years ago 0

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