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You sound like someone who has never used Windows for ARM. Virtually nobody has any need or desire to run a Windows ARM VM. That's not why people care about virtualization at all. People want virtual Windows machines so they can run the Windows applications they care about. And basically none of those apps exist for Windows ARM.

Old x86 app could be emulated.
New app will support that, especially after Apple's transition.

Windows OEM will have to catch up with Apple using ARM chip instead of legacy and slow x86 CPUs.
 
They were demoing those apps on a maxed out Mac Pro. Of COURSE it's going to scroll smoothly. Would be pretty scary if it didn't on one of those beasts. What about a lesser, more realistic machine?

No it wasn't a Mac Pro it was a 16GB Mac Mini with a A12z chip. The Mini was attached to the Pro XDR display. Craig mentioned he was running the entire demo on an Apple SoC and showed us in About this Mac.
 
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No always true- lots of games for example are written expecting certain performance behavior. If the Arm chips have custom weird auxiliary cores that might affect some intel apps

If they are that sensitive to performance behavior than an intel game wouldn't run on an AMD chip, and an i9 game wouldn't run on an i3.
 
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I think Intel has hit a wall with their chips. That’s why you keep seeing lower and lower frequencies with “boost” instead. I think arms future looks brighter than intel anyway in terms of growth.
 
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You repurposed a $1500 machine to do something you can do with a $35 raspberry Pi? Not an insult, I guess I just don’t see the value in trying to cram square pegs in a round hole.

Because it was sitting around doing nothing. Now it's running 40TB of drives in a Thunderbolt enclosure with ZFS.

The point is...whenever I was done with my Intel Mac hardware for daily use, there was always a cool/fun way to repurpose it.

I used my Late 2009 iMac as a monitor for my Alienware Laptop for about a year before I sold the iMac. Beautiful screen and Apple let me use it based on my imagination, not their closed ecosystem.
 
It's pretty hard to return to release day threads on those products when MacRumors didn't exist when any of those products were announced.
I was referring to community reception. Whether that be a forum or newspaper articles. Just saying this could go either way.
 
Mark my words, Apple will never open up the Mac bootloader to another OS.

Apple will never write Windows drivers for their A12z CPU or something.

They will never write Windows drivers for their GPU.

There's no such thing as drivers for a CPU. You cannot run Intel software on ARM CPU, unless you either emulate or translate. Microsoft cannot even run Windows applications on ARM. Only a handful of basic 32-bit apps, not complicated ones, and it's super slow. Forget about running Windows on ARM, unless Microsoft writes something like Rosetta.
 
I'm getting old. I vividly remember when Steve Jobs announced the transition from IBM to Intel. He also savored the moment getting a big dump on IBM heads mentioning the unfulfilled promises and disclosing that macs were living this "double life" IBM vs Intel for years.
Lots of people got crazy and anxious and like now, promised to never buy a Mac again as power pc were what truly represented the Mac at the time and... all went well and we have amazing macs.
I'm sure that this time will be MUCH much better for us, users.
Well done, Apple!
Yes many of these comments could be copied and pasted from the PPC/Intel thread and they would fit right in. Hilarious,really.
 
I’m disappointed there was no announcement of XCode running on the iPad. If it were to happen, I’d expect Apple to have announced it today, so Jon Prosser was wrong on this one.
Jon got pawned, he was given wrong info about iOS becoming iPhoneOS and his source got caught. Maybe Xcode iPad was also a trap.
 
Reading the epic rants and freak outs here is better than a tele novella. So much ****ing angst, wailing and gnashing of teeth. Oh, and people who think they’re smarter than the C-Suite at Apple. Well, you don’t. They didn’t just arrive at this decision over beers on a Friday night group outing.

I just put extra butter on my popcorn and cracked open a fresh Mountain Dew.

The Bintel Boosters League cannot depart soon enough. I keep hearing how macOS sucks and Windows 10 is so much better and never had any trouble with, Yada Yada. Well, time to buy up or shut up. Don’t let the door hit ya on the way out.

Complain about Apple’s motivations all you want, but I am ready for some good old fashioned change and this is it. Better than poking their other eye out wasting time with AMD and that bag of hurt. This is going to be exciting, thrilling and somewhat terrifying. Those of you who hate change, please see yourselves out.
 
It's not the OS support that is of concern. The concern is if application developers continue to support them.

Some apps were still 32-bit only until a couple years ago, like Office. Developers tend to lag at supporting new stuff and dropping old stuff unless supporting the old stuff costs them extra.

I'd be surprised if developers turned off the x64 builds quickly, so long as they weren't spending gobs of time building them locally, or aren't using a bunch of assembler (geez, I hope not). Bitcode can help smaller devs here as well.

Parallels/VMWare and similar stuff that sits on bare metal more than most apps are probably going to be the first to drop Intel support on macOS.

I'm glad that finally Apple have announced the ARM transition. Also great to know that Apple will be supporting Intel for years to come, especially since Apple are planning more Intel based products.

ARM and Intel can live side by side.

Yeah, although this now puts all of the Intel models Apple sells on a 2 year clock. Within 2 years, no new Intel Macs will be available if they hold to schedule. So they won't be living side by side for long on the shelves. If you are in line for an upgrade soon and want it to be Intel so you can ride out the transition, do it sooner rather than later, IMO.

My main worry is that their workstation-level hardware will lag and wind up too slow compared to Intel/AMD offerings. Especially since they were mostly showing off the A12Z, which is a fine processor, but more laptop-class than something that can replace the highest end iMac, iMac Pro or Mac Pro. Also, they mentioned nothing about AMD GPUs (internal or external).

Unlike with Intel, they aren't switching to something that has a full lineup ready to go, so there's some really big question marks that they really should have considered addressing for the prosumer/professional end of their market. Hopefully we get more nuts and bolts during the sessions rolling out this week.

Complain about Apple’s motivations all you want, but I am ready for some good old fashioned change and this is it. Better than poking their other eye out wasting time with AMD and that bag of hurt. This is going to be exciting, thrilling and somewhat terrifying. Those of you who hate change, please see yourselves out.

Oh, I get their motivations, but I think if the complaint is that Apple hasn't demonstrated that it can replace R9/i9 or Threadripper/Xeon class hardware with their in-house silicon, there's a point. They haven't. They should in order to help demonstrate the value here.

But honestly, if going to Apple silicon means I can get a 16" MBP that runs as hard as the i7 in the base model, but also includes the 5300M or similar, and doesn't spin up the fans every time I do something remotely taxing? I'm in.
 
Exactly, this is one of the biggest drawbacks. In general Linux does not support metal, neither does Windows, so both will have to use dead slow GPU emulation, even if running native ARM code.

I wasn't around for PowerPC times, but from what I recollected the optimisation Apple put in it made it competitive vs other platforms despite slower hardware. I think this transition will work fine for all optimised apps, but everything not within that scope will suffer. Some people still seem to think that just because there are some benchmarks where iPad Pro runs circles around everything Intel has, it is a viable option for ALL computing from now on...
 
But that means possible new Arm Mac Pro in 2-3 years

And no more support for the Intel Mac Pro.


It is the way (with computers).

Intel Macs will still be supported for a good number of years. This just opens new possibilities down the line.

Not at all. It's still going to run all of your apps that you are running now.... and futures apps too, at least for awhile.... I would imagine it will be a long while before we see apps that ONLY run on Apple A chips

Apple will provide one final OS the year (after) Intel Macs are discontinued entirely. Hardware and (spotty) security support will last three years after Intel Macs are discontinued entirely to cover AppleCare's three year warranty. I would advise against spending a lot of money on any Mac unless it can be amortized on taxes.

yeah, but the G5 was completely unusable for anything other than a desktop. Intel Still has workable chips for their entire lineup.

Don't expect much in the way of future driver support for Intel Macs.

As to Intel's "workable" chips.... Intel's current chips are hot garbage. They are only marginally faster and much hotter than 8th gen chips. OEMs have admitted they were taken by surprise by AMD's Renoir chips. AMD is the future of computing in the near-term.
 
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