There are performance traits you have to have to be even in the vicinity of functional for gaming, and they're the opposite of what you need for a server. Yes, I'm saying that if you put a gaming GPU into any of those chips, the performance would be fucking terrible. You need fast clocks and IPC with low latency, not lots of cores and high bandwidth. High "Performance per core" in terms of server parts does not mean that it can do anywhere close to the same work per core a consumer, gaming focused chip can do. The design parameters are completely different.
The processor in the Switch chip is the reason the Switch has such a limited AAA library. It's not mediocre. It's not serviceable. It's fucking terrible.