Nvidia is worth 42bn USD and employs 30,000 people.
Nvidia’s has a market cap 30x of Intel’s. So it could issue more stock to raise capital for a buyout. It’s not the company equity but the market cap that it needs to have money to purchase. Even a controlling stake of > 50% would give them defacto control. Of course governments & regulators would probably block it or force Nvidia to divest bits of itself, and that’s probably the greatest protection Intel has against such a scenario.
But if Intel weakens further, it may well be someone else tries to acquire it. I bet a lot of companies would love to snaffle it up. It’s kind of ironic that Intel used to be the big dog in the semiconductor space but even AMD is bigger than it these days and are potentially many others who’d like buy it out. In fact, for all we know Intel might be shedding all these jobs to make it look more attractive to potential buyers.
A game that was released last year has absolutely zero knowledge of this 8k PS5 so it’s not going to magically render at 8k or 40% improvement. Some might get a framerate bump if frame sync can be turned off - the game might have been GPU bound and therefore with a better GPU it yields a better framerate. Sometimes. And AI upscaling might give a pseudo > 4k effect but it’s not really true 8k.
A handful of games might get patched to avail of the improved rendering capabilities when they detect PS5 Pro. Minimal stuff really. Maybe the config file will improve draw distance or turn on certain effects like raytraced shadows / reflections when it knows the console can handle it.
Hardly seems worth the vast additional expense especially if somebody already owns a PS5 though. Moreso because Sony are trying to stiff people into buying the cheaper “digital” version which basically means any physical collection won’t work with it.