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"Hyperthreading is obselete"

Go to solution Solved by harrynowl,

Hyperthreading allows for unused CPU resources to be leveraged by an additional pipeline, it can't really be "obsolete" unless a similar technology comes along with much better performance gains.


I wasn't aware P95 was used for anything other than attempting to crash your PC while overclocking.  Does Prime 95 have a real world purpose other than overclocking/temps?

Nope. It's a stress test. It's what makes his argument even funnier

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I wasn't aware P95 was used for anything other than attempting to crash your PC while overclocking.  Does Prime 95 have a real world purpose other than overclocking/temps?

P95 is a mersenne prime finder

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Gaming wasn't in the subject.

okay... so why does this thread exist then?

threads can be used freely while they are available (not used by main thread).

 

i dont know how hard is to understand that.

Hyperthreading is not obsolete... its the only and best way to use all of the resources in one cpu core compromising from 2 things it can calculate, integer or float.

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okay... so why does this thread exist then?

threads can be used freely while they are available (not used by main thread).

 

i dont know how hard is to understand that.

Hyperthreading is not obsolete... its the only and best way to use all of the resources in one cpu core compromising from 2 things it can calculate, integer or float.

Exactly.

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Heyyo,

-C0ll0SS0S, the guy with the blazing hot chick as a profilpc. 2015

Now I wanted to address this, she's not "blazing hot" as she's not on fire nor is she a baby chicken... then again, I don't think I'd want to see a picture of a blazing hot chick... that would make me sad. :(

 

WE ARE THE i7 MASTER RACE, LOOK OUT FILTHY i5 PEASANTS

Can I join?

http://valid.canardpc.com/5fq7tt

5fq7tt.png

That's before I bumped the CPU Multiplier to 4.2GHz... I only started OC'ing recently due to more demanding games. :P

But seriously, Hyper-Threading does work... but only if programs are optimized for it. Lots of games don't take advantage of more than four cores.. but when they do? My temperatures are quite low overall and the loads are VERY balanced and nowhere near max. The boost on average though is quite low over a non-hyper threaded CPU so can't expect miracles there. Same can be said about AMD four core vs six or eight only improve a minor amount over four in games.

So... yeah, depends on the program. Most games these days run four cores optimally... maybe future games in DirectX 12 or Vulkan might change that... but who knows.

Heyyo,

My PC Build: https://pcpartpicker.com/b/sNPscf

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Just run CB and show them the difference with HT on and HT off. But if they're too stupid to understand numbers, then run the very old version of CB. What it does, it load a simple image, with out HT you will only see 4 lines (threads rendering) and with HT on, you'll see 8 lines rendering. So more lines (threads) the faster the picture loads.

 

 

 

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UPDATE:

 

Everyone BUT the one guy who brought it up is on my side after showing them synthetics such as Cinebench, and even stuff like rendering results. The guy who brought it up is a stubborn cunt, so he'll stay the same.

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