Hi, new to the finer details of gfx card tech specs so sorry if this turns out to be a stupid question, but how do you work out the max capability of a gpu applied to a monitor/monitors set up.
For example, the way I see it, from my layman’s view, if I have 3 monitors at 1920 x 1080 resolution and a colour depth of 24bits, the gpu needs to shift 3 x 1920 x 1080 x 4 (colour depth) bytes per single ‘frame’ across all 3 monitors = 24,883,200 bytes. If, as per nvidia site, the 2080 has 448GB/s bandwidth, it means that it could output 448GB / 25MB ‘frames’ per second, which is around 18,000. Clearly I’m doing something wrong, can any expert point out my error please.
Thanks
For example, the way I see it, from my layman’s view, if I have 3 monitors at 1920 x 1080 resolution and a colour depth of 24bits, the gpu needs to shift 3 x 1920 x 1080 x 4 (colour depth) bytes per single ‘frame’ across all 3 monitors = 24,883,200 bytes. If, as per nvidia site, the 2080 has 448GB/s bandwidth, it means that it could output 448GB / 25MB ‘frames’ per second, which is around 18,000. Clearly I’m doing something wrong, can any expert point out my error please.
Thanks