

Apple CPUs to Replace Intel in Macs?
#21
Posted 19 April 2016 - 08:25 PM
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#22
Posted 19 April 2016 - 08:28 PM
How good Zen's iGPU/APU setups will be is just as completely up in the air as the rest of Zen's performance. It might be the best thing since sliced bread.... Or it might fall flat on its face and STILL not catch up to Intel. No one knows, really, as real-world sightings of Zen have been nonexistent.
#23
Posted 20 April 2016 - 03:23 AM
macdude22, on 19 April 2016 - 08:25 PM, said:
This would be the new Zen architecture though, not the garbage Bulldozer architecture they've been on the past five years. Supposed to be a vast improvement in both IPC and TDP, although time will tell how much of one. If it's enough to impress Apple away from Intel, though, it must be pretty good (assuming that article is true).
There's also the factor of they're likely willing to do custom x86 chips for Apple, and their capability matches up with what Apple wants going forward. Intel's well known for laughing off anyone wanting custom chips from them, including Apple. They're printing money and all of their competition in the PC market is either dead or stumbling; they don't need anyone's business that much. AMD, meanwhile, needs business like crazy given they've been hemorrhaging cash and marketshare in the GPU space to NVIDIA ever since Kepler dropped and Bulldozer has been a dud since 2011. Could well play a part in it.
Iridium (MacBook Pro Mid-2012) – 2.7 GHz i7 3820QM / 16GB RAM / 4TB Samsung 860 Pro / GeForce GT 650M 1GB
When there's a multiplayer version, I'm going to be on Frost's team. Well, except he doesn't seem to actually need a team...I mean, what's the point? "Hey look, it's Frost and His Merry Gang of Useless Hangers-On!" Or something.
#24
Posted 20 April 2016 - 03:00 PM
http://www.computerw...news_2016-04-20
#25
Posted 20 April 2016 - 03:27 PM
I had an extensive discussion with an Apple security engineer a while back and this article makes some assumptions about Apple's corporate though process that I think are wrong regarding OS X. Obviously things change but I don't think we are going to see a jump to ARM processors for mac's anytime soon. If anything we'll see more stuff like the m5 and m7.
I did spy this though.https://support.appl...downloads/macos
looks a little different than
https://support.appl...m/downloads/osx.
Enterprise (iMac18,2): i7 @ 3.6 GHz || 16 GB RAM || Radeon Pro 560 || 2TB Micron + 6TB Toshiba
Defiant (MacBookPro 9,1): Core i7 @ 2.3ghz || 8GB RAM || nVidia GT 650M 512MB || 512GB Toshiba SSD
#26
Posted 20 April 2016 - 03:33 PM
Tetsuya, on 19 April 2016 - 08:28 PM, said:
How good Zen's iGPU/APU setups will be is just as completely up in the air as the rest of Zen's performance. It might be the best thing since sliced bread.... Or it might fall flat on its face and STILL not catch up to Intel. No one knows, really, as real-world sightings of Zen have been nonexistent.
I'm kinda of an AMD fanboy, but even I don't think AMD will catch Intel in terms of CPU power. I don't think they have too though, if Zen performs around the level of Haswell then I would call it 'good enough'. We will see I guess.
Intel spends about 10x as much as AMD on R&D, due to their massively larger revenue streams.
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#27
Posted 20 April 2016 - 04:07 PM
Enterprise (iMac18,2): i7 @ 3.6 GHz || 16 GB RAM || Radeon Pro 560 || 2TB Micron + 6TB Toshiba
Defiant (MacBookPro 9,1): Core i7 @ 2.3ghz || 8GB RAM || nVidia GT 650M 512MB || 512GB Toshiba SSD
#28
Posted 20 April 2016 - 04:30 PM
macdude22, on 20 April 2016 - 03:27 PM, said:
But I read it on the internet so it must be true!
Besides, macOS may signal more than just a name change...
I'm just kidding. I don't know what the hell is going to happen anymore than anybody else. In fact, odds are good I know what is going to happen less than anybody else around here in particular. I do see these articles popping up though and it makes me wonder if such a move is possible in the future somewhere.
The point about Computerworld is well taken. Off topic but you know who I absolutely cannot stand that writes there? Preston Gralla. That guy has annoyed the hell out of me since PC Mag ages ago and still does. I usually cannot bear to read more than the opener of any article he writes.
#29
Posted 20 April 2016 - 05:53 PM
DirtyHarry50, on 20 April 2016 - 04:30 PM, said:
As the official arbiter of IMG Forums I must decide in Dirty Harry's favor. The vast accumulated knowledge of the Internet Men far far exceeds and outweighs the pitiful knowledge base of a lone Apple insider expert. Bailiff, whack Mr. Macdude's pee pee.
DirtyHarry50, on 20 April 2016 - 04:30 PM, said:
Dirty, may I call you Dirty? Dirty, you need to attend my conflict resolution class. For 50 bucks you get a plasma induction rifle, a pep talk, 3 shots of 151 Rum and a map to Preston's house. Guaranteed results every time. It's win win, I get 50 bucks and you get that burr out from under your saddle. Erm... and I need the rifle back. Oh, and burn the map.
Edit: Make sure you burn the map AFTER you dispatch Preston, not before.
the Battle Cat
#30
Posted 20 April 2016 - 05:55 PM
Apple knows pretty well what the Macintosh market will bear, and adjusts their strategy accordingly. This idea that the secure enclave requires an A series processor is proposterous. If Apple desired they would just develop a coprocessor to run along side the Intel hardware. Apple will secure down OS X where it makes sense (SIP, gatekeeper, sandboxed apps, etc...).
The discussions I've had with Apple security personnel, I've gotten the impression they are well aware of real market desire for easy hardware encryption like on iOS devices but there is some trepidation about market fragmentation and backwards compatibility if they were to institute that kind of hardware on the Mac. I.e. People swap out their iPhone's every two years but the Macintosh term of ownership is well known to be much longer. I have a feature request in with Apple (for years now lol) to implement some form of easy hardware encryption ala iOS hardware but these sorts of product decisions all have ramifications in cost, public opinion, marketability.
It's only right if you read it on Usenet.
Enterprise (iMac18,2): i7 @ 3.6 GHz || 16 GB RAM || Radeon Pro 560 || 2TB Micron + 6TB Toshiba
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#31
Posted 29 September 2017 - 11:14 AM
http://www.businessi...s-report-2017-9
The linked articles are worth a read for more in depth information to accompany the main article. I need to review this thread to recall what we'd said some time ago including my own self. I am pretty sure I was thinking this was coming then though because reading this does not surprise me really. I can see why they would want to do this. I can also see another painful (temporarily) transition upcoming although it will be some time if it actually does of course. Ultimately though, aside of the bootcamp loss for some this could be a really great thing in the future in my own opinion. No matter how we might feel about Windows availability on Apple computers, they have the numbers regarding the extent to which it is used I would think or at least a reasonable approximation. I think they know very well what the impact of ditching Windows on Macs would be at the time they'd be able to introduce this kind of change. My own gut feeling and that's all it is naturally, is that bootcamp's days are numbered but the number is still a large one most likely.
Another noteworthy thing about all this is that here we have just one potential element of future computing viewed in its own little bubble if you will without taking into account everything else that competes with it. So don't get me wrong. I'm no fortune teller either but I find stuff like this very interesting to follow because one way or another we know five, ten and more years out certainly will be different than today is. As such I always find it interesting to think about what that future holds in the fast moving world of modern technology.
#32
Posted 29 September 2017 - 01:59 PM
DirtyHarry50, on 29 September 2017 - 11:14 AM, said:
My own gut feeling and that's all it is naturally, is that bootcamp's days are numbered but the number is still a large one most likely.
Ignoring a potential chip platform change, bootcamp's days are numbered because for last several iterations of macOS Apple has made continuous efforts to increase the soup to nuts integrity of the boot process. The boot chain of trust is going to look very much like iOS as soon as Apple feels they can get away with casting off older hardware that doesn't have the necessary components (the components in the touchBar MBP are a first step to this future).
The old 90s power user grognard in me is sad (dem 8500/9500 glory years) but the pragmatist that exists in a world of complex vulnerabilities and attack vectors is 110% ok with it.
Enterprise (iMac18,2): i7 @ 3.6 GHz || 16 GB RAM || Radeon Pro 560 || 2TB Micron + 6TB Toshiba
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#33
Posted 29 September 2017 - 02:07 PM
I see Macs everywhere in computer consulting now because they are so flexible. Throwing all that out would be a HUGE mistake.
Current setup: macOS 10.14.x/2018 Mac Mini 3.2GHz i7/16GB RAM/Sonnet Breakaway 650 eGPU w Sapphire Radeon VEGA 56 8GB
#34
Posted 29 September 2017 - 02:33 PM
There are too many people who use MacBooks for basic web browsing/netflix/word, etc, and for whatever reason do not want an iPad, and such a machine would be far better than the current intel MacBook.
#35
Posted 29 September 2017 - 07:49 PM
#36
Posted 01 October 2017 - 02:58 PM
But Intel has some of the brightest scientists and a R&D budget that cannot be matched in the industry. The initial success of the PowerPC was short lived. And we all know how that story ended.
So, I would guess that a multi-core RISC CPU running at the same speed as an Intel CPU would still beat its' pants off in any given task?
Your thoughts please.
#37
Posted 02 October 2017 - 12:42 AM
And if by "same speed" you mean same frequency, the Pentium 4 proved clock rate isn't all that matters (the Core intel architecture is much faster than the P4 at the same frequency).
Finally, the pipeline tax: early PPCs had a short pipeline, true (length of 5), but they had to extend it later when frequencies climbed. While except the P4 with its ridiculously long pipeline, other x86 CPUs have an average pipeline length. The G5 has a pipepine from 10 to 16 depending on the type of instructions, while the Core 2 Conroe has 14.
#38
Posted 02 October 2017 - 01:10 PM
G_Player, on 01 October 2017 - 02:58 PM, said:
With PowerPC dominating big iron, continuing to be the best server and cluster CPUs, powering the two upcoming Summit and Sierra supercomputers, and becoming ubiquitous in the embedded industry?

It's an excellent, and definitely more modern technology. The fact that they held pace on the desktop with Intel as long as they did with 1/10th the R&D budget says a lot. IBM and Motorola were both going different places than the desktop market though and did not have a big interest in holding onto it anymore. Looking back, Jobs saw the writing on the wall and made the right call.
Although it would be more correct to call it just plain "Power" these days. IBM unified the PowerPC and POWER ISAs into just Power a while back.
Iridium (MacBook Pro Mid-2012) – 2.7 GHz i7 3820QM / 16GB RAM / 4TB Samsung 860 Pro / GeForce GT 650M 1GB
When there's a multiplayer version, I'm going to be on Frost's team. Well, except he doesn't seem to actually need a team...I mean, what's the point? "Hey look, it's Frost and His Merry Gang of Useless Hangers-On!" Or something.
#39
Posted 03 October 2017 - 11:37 PM
I have not kept abreast of CPU architecture and performance since Apple switched over to Intel and Motorola sold off their chip division.
Thank you for the update. : )
#40
Posted 10 October 2017 - 07:14 PM
I reckon the 180º on "Professional" Macs will be the last big surprise you'll see out of Apple's oldest platform for a while. They've played their hand I think they just need to see how it works out, and so far, slower sales of more expensive Macs seems to be working fine for them.
Really I think they still see the future of portable computers in the iPad. Long term (15-20 years) I think the only Macs they will be selling will be desktops and one performance notebook. Really you must remember, it took some time for the PC/mac to become the hegemonic lifestyle and professional device in our lives/workplaces. It will take some time, but I think the iPad could well take over in a big way.
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