Why do I fear that is the Price and not a engineering spec?
nice video and why it is actually better https://youtu.be/GP1e4KienZY
Fun Math Problem try figuring out how many watts your PC is consuming.
new Nvidia Cards use about 300W.
8k Monitor (7680x4320) 330w
Intel 10th gen i7 65w to 224w
dat's a lot of light bulbs!