smeezekitty :
FACT: Intel has lost 21% of market share in notebooks to ARM. The same will happen to desktops as we hit 64bit 8/16GB etc.
FACT: We are already at 8/16GB on desktop and x86 still rules
FACT: Most people don't have more than 8GB in their PC's.
I will bet that will change in the next 3 years or less
FACT: The vast majority of desktop software is written for X86 which makes changing architecture beyond stupid
You're missing my point. Once you have more than 4GB in ARM devices you will start to see some potent apps start to be made for them. Many people will hook these up to a monitor/keyboard/mouse at home, and for the poor people, they won't by a PC at all perhaps.
Once you have a 500w arm box there is nothing stopping them from slapping 32GB in them either. They are already using the same DDR3 1600 most people have now (on recent pc's, actually most probably have 1333 as haswell doesn't even use anything above that and faster only gets a few percent). The only things holding apps back on ARM right now is 32bit+<4GB ram, and no discrete cards. You can fix all of that with A57's. We will have a desktop ARM box next year (that is what Denver and it's competition A57's are for, see Qcom, Arm, NV's etc roadmaps they all say DESKTOP on them). Most people don't use Office or pro apps. Those people can switch on a dime, just like the 21% that left notebooks for chromebooks. The second they have a desktop version (with no windows lic fee, no Intel premium fee, free android, chrome, linux etc - Triboot? Quad with steamos? ALL FREE), meaning A57's, you can slap an NV card, 500w PSU and 32GB of memory if desired.
Switching is beyond stupid right now for a SMALL portion of the market who use PRO apps or Office etc. The rest of the people? The ones I described before, email, browse, casual games, twitter/facebook, movies and other miner stuff, they can switch right now as the 21% leaving notebooks shows. A fairly large portion of the population doesn't even own a PC and their first experience will be an a $100-200 tablet etc to get to the web and do basic tasks.
PC sales off ~11.5% and 21% of notebooks just left the market for android. What part of the situation are you not getting? Losing 21% of your market in notebooks in ~6-12 months is a VERY bad situation. PC sales dropped from 384mil units to 350mil. That's a lot of people! A large portion of the public is NOT tied to Wintel in any way they can't dump overnight. Wintel didn't respond to ARM's march for 2-3yrs which let android get to a Billion units using android. That will prove to be a very costly mistake as sheer numbers gets devs attention already and they will likely double soon. MSFT should have had WinRT out 4-5yrs ago, but they didn't recognize the new enemy (mobile, getting enough power that it could force its way into low-end then move to higher stuff as power/abilities increased). This is good for users though, as we'll get OS competition/innovation, better games/directx, maybe a windows/office price cut FINALLY etc. MSFT will have to give you the OS you really want instead of a win8 they'd like to force on you
20% of american has NO internet. Mostly because it costs too much to get on previously (it required an expensive PC, and expensive connections). But now they can get on with a phone they already own (or seemingly free on contract...LOL) or tablet. As old people die off, the only ones left without internet are younger and more willing to use technology. Many seniors who can afford it, have never used tech and hate it, but they won't be here forever. They are being replaced with a generation that grew up with ipads etc in their schools. With google (and others soon I suspect) offering free internet to poor people, they don't even have to pay for that bill in some cases. 46% of people with income less than $30,000 have no broadband. 30% with income between $30,000-50,000 have no broadband. Those people say it's too expensive or too difficult to use. They've dumbed down my dad's tablet so much anyone could use it and people are figuring this out. You can't customize much of anything in chrome/firefox etc on mobile (which is very irritating to me, but easy for newbs I guess). A full 20% have just opted to stay off the net for the same two reasons. That is changing and none of these people are tied to ANY PC. The PC market isn't growing (shrinking actually) and mobile will be 2B-2.5B units in 2 years if Gartner etc is correct.
Android already has 60% of devs making games for it, while PC's only have a little less than 40% (see GDC 2013 survey). Game makers have already spoken and will probably get worse (greater than 60% for mobile, lower than 40% perhaps on PC) soon as we hit GDC 2014 next month and they update their survey with this years results. Apps will follow once you get the box that's just like a PC, just cheaper without WINTEL in it. You talk like the war is over this month. It's just getting started and will go for years to come (this is a LONG game). Everyone making ARM socs is coming for x86's $52B in revenue and MSFT revenue also (~$83B), as surely android will cost $5 or something at some point (x 1B-2B units is $5B-10B in revenue YEARLY). Not doing this is really is "stupid", which is why they are ALL doing it. Low-end fruit was notebooks, but the next stop is desktops/servers. I never said apps will be here next week to replace windows...LOL. But each year the other side will keep getting better as games already show. Hardware first (A57/64bit/memory matching desktops/servers, big PSU's, discrete cards), then you get the REAL software apps. You can't really write software that is leaps and bounds above the hardware, you have to do the reverse so someone wants to write for the higher end hardware once you have a lot of it in the market running. Not many are writing for consoles until they hit 10mil (always the case). Same story happens on the app side. You don't write tons of software now for 32GB on android when nobody is really running more than 3GB. See the point? Don't forget phones/tablets get updated yearly or every 2yrs for many unlike a PC which might last 4-7yrs. It's much easier for ARM to move to 64bit than windows was and they will move much quicker because of the short buying cycle.
I'm sure you're right about desktops going up from 8GB (many have less today), but once you have 64bit on ARM (xmas this year or earlier as everyone races to catch apple's buzzword) there is nothing stopping them from matching your "upgraded" PC memory in the next 3yrs on desktops. They can run the same amount as you shortly. You can outrun them now, but only because they have no reason to go above 4GB currently (32bit still, except apple). That is over in ~10 months. How much market share do you think they take from x86 then? They have taken 21% of notebooks already with no 64bit, no discrete, crap software, and just getting to unreal 3 engine etc games. They will continue to take more IMHO until Intel figures out how to slow arms march into it's space. IMHO the only way to do that is to buy NV. Which is probably why Street.com just wrote they are a takeover target. I agree and have been saying it for a while. If they want to make that purchase they had better do it before AMD gets much weaker in GPU or the FTC might freak (also NV is getting more expensive, now it would cost them ~22-24B or so, a month ago probably ~17-18B). I don't like that happening in the end (prices would go up on GPU as Intel die shrinks on NV gpus kills AMD and fends off arm with good soc GPU's at 14/10nm too), but it would take a little while for Intel to fend off ARM and during that time we'd get some 14/10nm GPU's, so I'd like this for at least 5yrs
But then we'd probably get screwed