http://semiengineering.com/10nm-versus-7nm/http://www.pcper.com/news/Processors/GlobalFoundries-Will-Allegedly-Skip-10nm...Let's talk NANOMETER for a bit.Global Foundries and IBM dropped a bombshell yesterday, they have Production Line #8 at Global Foundries up and running on the new IBM patented 7nm process (possibly using a non-silicone hybrid technology) for Global Foundries 7nm production.Yes indeedy, they are ready to take orders and make production runs on that first 7nm line.
right .....IBM and Global Foundries have been working very closely together as IBM sold their new technology production development plant to Global Foundries last year with a commitment to bring on 7nm as part of the sale. They have done so at this point in time.
Where do the other players sit right now? Qualcomm likes the Samsung 10nm process just fine right now because they have NO HEATING ISSUES and they like that, a lot. Let somebody else go scout out them Indian uprising villages, Qualcomm has gotten enough arrows in the back lately and wants no more embarrassing "technical leadership issues", ever. Qualcomm also sez "Let Global and IBM produce 7nm for a full season, then we will talk changeover".
Samsung has their own take on 7nm in progress going at the moment, but is quite happy with selling their "known world-class winner" 10nm set up to the world right now. Remember, Samsung is still part of the IBM/Global/Samsung technology group, so they got access to whatever Global is building for 7nm right now.
Plus, Samsung is all caught up with their exploding batteries right now and Samsung Mgmt. is somewhat risk adverse at the moment.TSMC is sitting at 10nm on four of their own lines and is looking to license somebody's
proven 7nm technology to be starting their up 7nm changeover efforts up in 2017 (after the new EUV processes prove out to be reliable and stable). TSMC licenses only known winner technology, TSMC takes no risks on the new stuff and are content to be part of a year late to the party.
TSMC and Samsung currently own the Apple A-11 SOC generation production contracts for the next two years, BTW ..... all at 10nm lithography.Intel is completely lost in their own massive clouds of brown butt vapor, so nobody knows really where they are right now except that "always 1-2 years late to the party" is currently a pretty good general Intel planning statement as of late.
"Non-competitive" is another, harsher way of saying it about Intel.
Intel is choking and sputtering ..... Intel is now saying their own "limited 10nm capability will be put out for rent to the highest bidder", intending to find some overeager somebody out there in ARM land who will partner with them to help (pay for) finishing out developing a 10nm production process "the Intel way".
NOTE PLEASE: Intel will NOT use their newest 10nm process on their own bread and butter PC CPUs(that sounds pretty bad, Intel --- low yields and overheating issues again ???).
So far Intel has no takers ...... (people remember Rockchip and Altera entirely too well)
Intel lovers say Intel is totally working on non-silicon and is putting absolutely zero dollars down into silicon land ever again ..... This might be a smart move for a strongly shrinking company like Intel. Hire you a few new non-silicon gurus away from IBM and
ditch them thousands of home grown silicon experts that you already have in house. Shrink some more, that's the ticket.
You can save billions RIGHT NOW by cutting all them useless silicon dead heads, you know.

Jest circle them wagons with your contractual buddy Microsoft, and don't do
anything for the next year or so.

Trust good 'ol Microsoft to carry you through to safely.
Part of what causes this confusing mixed bag on future progress is that Apple isn't up in front cracking the whip any more. Apple made this choice when they sold ARM Holdings to the Japanese Softbank Consortium as Apple now sees all the major players (all the big guys is now including Huawei and Mediatek) as
designing their own chipsets now with only a few of the smaller guys actually buying the box stock ARM designs any more.
Apple used to define the state of the art each new year, but that era ended this past year when Apple ceeded their old tech crown to Samsung and Qualcomm.
So you got Intel and Apple dropping back down into the pack (Intel going to the very back grouping of the "slow pack", BTW) with IBM and Global taking the tech leadership role for a while. Samsung/Qualcomm is still wearing the current tech crown for the upcoming year off of last year's joint heat pipe 10nm initiatives anyway.
Pundits are now saying 7nm may require a total product redesign of your phone product as 2.2 volts is all that these chipsets will need as they may durn well not even be silicon based any more .....Initial designs at 7nm may well still be held to 5 volts as a change-over stage, mainly because all the sub suppliers still need to develop reliable 2.2 volt product offerings for batteries and radios etc. etc. etc. and ramp these offerings up into significant production before 2.2 volt component costs can come down.
Big picture time, 20nm is now the low cost leader as it requires no FinFet and requires no multiple pass lithography runs, 14nm is now mostly a "has been intermediate node" and all the latecomers to current high tech progress are jumping directly down to 10nm directly
as they can only afford to redesign one (1) lithography move right now and they feel they need to keep 5 volt tech right now as well.
We have a global recession looming in the next 3 years, and all the tech companies are making their plans accordingly.
Look for ARM Holdings to evolve rapidly during this dead time now that Apple's heavy thumb isn't holding them back any more.