[Boards: 3 / a / aco / adv / an / asp / b / bant / biz / c / can / cgl / ck / cm / co / cock / d / diy / e / fa / fap / fit / fitlit / g / gd / gif / h / hc / his / hm / hr / i / ic / int / jp / k / lgbt / lit / m / mlp / mlpol / mo / mtv / mu / n / news / o / out / outsoc / p / po / pol / qa / qst / r / r9k / s / s4s / sci / soc / sp / spa / t / tg / toy / trash / trv / tv / u / v / vg / vint / vip / vp / vr / w / wg / wsg / wsr / x / y ] [Search | Free Show | Home]

>2017 Kaby Lake i7 >only 25% faster than 2011 Sandy Bridge

This is a blue board which means that it's for everybody (Safe For Work content only). If you see any adult content, please report it.

Thread replies: 20
Thread images: 4

File: 1471754650005.jpg (224KB, 711x1024px) Image search: [Google]
1471754650005.jpg
224KB, 711x1024px
>2017 Kaby Lake i7
>only 25% faster than 2011 Sandy Bridge i7

Did we hit a wall on single core IPC performance?

Is it going to be like this forever?

Or, will it get even worse (less than 25% speed-up in the next 6 years)?
>>
Who knows.
They have been focusing on reducing power consumption and heat before charging forward with more speed.
>>
>>58238428
In the past they could bump the clock speed up....

Now they actually have to make improvements to the arch
>>
>>58238469
Mobile computing is the future
>>
>>58238428
yes, and to make you buy new hardware they make non-free OSes and software that magically starts to work slower after some time forcing you to buy new hardware
the next part will be replacing all software with javascript shit like atom, maybe we'll even see a whole OS written in javascript
>>
>>58238428
They are going to bake new arch. We've been using core arch for like 10 years now.
>>
File: 1481918771905.gif (428KB, 200x183px) Image search: [Google]
1481918771905.gif
428KB, 200x183px
>>58238494
>mobile SoCs are consistently increasing by 30% or more every year when Intel can't even make that kind of jump in 7
How long until laptops and Windows tablets start using ARM chips?
>>
>>58238528
mobile SoCs also didn't start with a huge amount of performance like x86 is at right now.
>>
>>58238544
Sure at high levels like desktop parts it'll be forever till ARM can compete but at low power consumption stuff like the core m and core u chips ARM is really getting close.
>>
Kaby Lake is over 50% faster than Sandy shit
>>
>>58238592
lol no
>>
>>58238469
Honestly that hasn't gotten much better either.
Especially considering it's 14nm vs 32nm what is the perf/watt difference between sandybridge and skylake? it's gotta be somehting around 30%
>>
>>58238528
Probably not long, microsoft has been showing off how it can emulate windows 10 on those snapdragon 820s because qualcomm finally got off their ass and stopped using those atrocious cortex cores.
>>
File: 1463711517068.png (76KB, 600x1163px) Image search: [Google]
1463711517068.png
76KB, 600x1163px
>>58238428
>>
File: RYZEN_4K-Wallpaper.jpg (2MB, 3840x2160px) Image search: [Google]
RYZEN_4K-Wallpaper.jpg
2MB, 3840x2160px
>>58238428
>>
>>58238857
i dont know anything about ARM

what makes them so special?

what are they doing thats different?
>>
>>58239206
There's nothing really special about them, They're just well built for low power draws.
Intel's cores are good at ~10w-130w but any lower or higher and perf/watt gets to the level that it's more efficient to build a new architecture, and that's why ARM exists.
Also I don't think intel's core Ms consume as little power as intel claims, intel's rated TDPs seem to be more of a random guess than actual measurements on a good day.
>>
>>58238592
Haha you fucking whish
>>
>>58239507
Well compared to a 2600k the ~25% IPC gains of skylake + the stock OCs of kaby lake could reasonably get 50% performance improvements in highly multithreaded workloads like video rendering.
It's not a totally ridiculous claim, it's just you could always OC the sandy bridge.
>>
>>58238863
>4.5
>4.2
>7% difference in clock up
>net result shows 7% difference and 8% difference
kek
Literally 1% IPC on multicore and 0% IPC gain at single thread
Thread posts: 20
Thread images: 4


[Boards: 3 / a / aco / adv / an / asp / b / bant / biz / c / can / cgl / ck / cm / co / cock / d / diy / e / fa / fap / fit / fitlit / g / gd / gif / h / hc / his / hm / hr / i / ic / int / jp / k / lgbt / lit / m / mlp / mlpol / mo / mtv / mu / n / news / o / out / outsoc / p / po / pol / qa / qst / r / r9k / s / s4s / sci / soc / sp / spa / t / tg / toy / trash / trv / tv / u / v / vg / vint / vip / vp / vr / w / wg / wsg / wsr / x / y] [Search | Top | Home]

I'm aware that Imgur.com will stop allowing adult images since 15th of May. I'm taking actions to backup as much data as possible.
Read more on this topic here - https://archived.moe/talk/thread/1694/


If you need a post removed click on it's [Report] button and follow the instruction.
DMCA Content Takedown via dmca.com
All images are hosted on imgur.com.
If you like this website please support us by donating with Bitcoins at 16mKtbZiwW52BLkibtCr8jUg2KVUMTxVQ5
All trademarks and copyrights on this page are owned by their respective parties.
Images uploaded are the responsibility of the Poster. Comments are owned by the Poster.
This is a 4chan archive - all of the content originated from that site.
This means that RandomArchive shows their content, archived.
If you need information for a Poster - contact them.