Screen resolution and caching speed in photoshop

[AntonGavrev]

Hi.

Tell me please does the resolution of the monitor screen affect the speed of caching images in Photoshop?
I mean, will photoshop use more resourses with screen in 2560x1440px resolution to cache the same image than with screen in 2560x1440px resolution?
Thanks. 

[D Fosse]

Assuming you mean "cache" in the sense it's used in Photoshop: building smaller-size versions for adjustment and blending previews (aka "the image pyramid") - I can't see why it should matter. Percentages of image size will be the same.

For the GPU, however, it will matter! High resolution screens require a more powerful GPU, and you may experience performance differences with the same GPU.

[AntonGavrev]

Thanks for the answer!