384 threads is fucking bizarre!
I would like to see the fans needed to cool this in a 2U or even 1U case. They must be comparable to a leaf blower…
I mean you can dissipate all the heat of a 2kW electric space heater with a single fan. 500W isnt that much compared to GPU farms with a bunch of gpus in a single rack slot.
Considering that any server with one of these is likely to have two of them, that’s quite a lot of heat to dissipate.
A cpu also generally needs to be kept cooler than a space heater.
My home server has a row of surprisingly powerful and small fans and that’s just for a few years old dual Xeon system. I have never personally been (knowing) near a GPU farm but I have been behind a crazy ass router (Cisco ASR 9000 something) that’s like 10+ U. The airflow behind the router is crazy.
Pretty much every modern server is a space heater with accidental compute.
2.6 Watt per core, that’s pretty efficient. My desktop PC’s CPU uses twice as much.
x86 was a mistake
Divide the tdp by the number of cores. You’re getting 2,6 watts per core, making it an extremely efficient cpu.
I got a 1000w PSU so I could run something like this!
…I will never have a processor like this.
Like many people are saying that’s 2.6W per core. Which is actually very good.
My laptop is running an Intel CPU with a TDP of 45W, which doesn’t seem as bad as that one until you realize that it’s only 6 cores meaning it uses 7.5W per core. If we multiply by the number of cores this CPU has we get 1440W if it were as inefficient as my Intel CPU, and that’s a very conservative estimate which assumes my CPU is as efficient as intel claims the Intel Core i7-9750H
is, it actually might be much worse considering how hot this laptop gets, especially when gaming (though I don’t game on this laptop anymore for that reason).
Bottom line, this is a very efficient CPU, but it’s also an insanely ovepowered CPU that most people will not use or need. Only datacenters and extremely dedicated power users need a CPU anywhere near this powerful.