Supernova1138
Illustrious
VladDracule :
Supernova1138 :
VladDracule :
Supernova1138 :
VladDracule :
I haven't read through the entire thread, is there any legitimate reason to wait for the 9700k? What kind of performance increase are we expecting?
9th generation is basically just a Coffee Lake refresh, so no IPC gains, only changes to the core/thread count. If the rumour is true and its an 8 core/8 thread CPU, then the performance boost over an 8700k is going to be variable, stuff that needs lots of cores but doesn't benefit from hyperthreading much will see a boost, but stuff that does benefit a lot from hyperthreading could perform fairly similar on both CPUs with the 9700k maybe only being a hair faster. If you're gaming, then probably no difference at all since virtually no games scale beyond 6 cores in any appreciable way and the only way you might see a performance boost is if the rumour of the 9700k being soldered is true, in which case it might be easier to push a higher overclock compared to the 8700k.
In terms of multitasking wouldn't more physical cores be better? I.E I'm playing a game and ripping a movie at the same time, or rencoding one of those rips while gaming
It all depends on how CPU intensive these other tasks are and whether they can be done with spare execution resources on the core which is how hyperthreading works. All I can say is it will be interesting to see what the benchmarks look like, we'll have to wait unless someone has an i7 7820x and wants to try to simulate this by running benches with HT disabled, then disable two cores and turn HT back on and see what results he gets in the same benchmarks.
Its pretty likely that the next cpus coming out, along with the die shrink should be the same socket right?
All indications are that the 9th gen CPUs will still be on LGA 1151, though there is some debate on whether they will all work on the existing 300 series chipsets. As for the 10nm shrink, that's up in the air, that won't be coming until late 2020, or maybe even 2021. Given Intel's track record, I would say there is a very high chance that 10nm will be on an entirely new socket. If you want longer term upgradeability, AMD is your only option right now.