Its based on the same technology that underlies the Pentium Pro (the first RISC-based Pentium), Pentium III, and Pentium M.Things weren't looking better in the coming months, Jobs said, saying that IBM's PowerPC road map would only deliver about a fifth the performace per watt as a comparable Intel chip.
In case you were wondering, you can run Windows, *nix, etc on them but not vice versa with other PC (probably chipset limited I would think):Introduced in March 2003, the Pentium M is an x86 architecture microprocessor designed and manufactured by Intel. The processor was originally designed for use in laptop personal computers. It was codenamed "Banias" before its introduction. The codenames of the Pentium M are all locations in Israel, the location of the Pentium M design team.
The Pentium M represents a radical departure for Intel, as it is not a low-power version of the desktop-oriented Pentium 4, but instead a heavily modified version of the Pentium III design (itself based on the Pentium Pro core design). It is optimised for power efficiency, a vital characteristic for extending notebook computer battery life. Running with very low average power consumption and much lower heat output than desktop processors, the Pentium M runs at a lower clock speed than the contemporary Pentium 4 desktop processor series, but with similar performance (e.g. a 1.6 GHz Pentium M can typically attain or exceed the performance of a 2.4 GHz Northwood Pentium 4 [FSB 400 (100 MHz quad-pumped)], no Hyper-Threading Technology).
The Pentium M couples the execution core of the Pentium III with a Pentium 4 compatible bus interface, an improved instruction decoding/issuing front end, improved branch prediction, SSE,SSE2 and (from Yonah onwards) SSE3 support, and a larger cache. The usually power-hungry secondary cache uses an innovative access method to avoid switching on any parts of it not being accessed. Other power saving methods include dynamically variable clock frequency and core voltage, allowing the Pentium M to run slowly (typically 600 MHz) when the system is idle in order to conserve energy.
The processor forms part of the Intel Centrino platform.
Although Intel has marketed the Pentium M exclusively as a mobile product, several motherboard manufacturers(Aopen,DFI,etc) developed and shipped Pentium M compatible desktop boards in late 2004. An adapter(CT-479) has also been developed by ASUS to allow the use of Pentium M processors in selected ASUS motherboards designed for socket 478 Pentium 4 processors.
After Jobs' presentation, Apple Senior Vice President Phil Schiller addressed the issue of running Windows on Macs, saying there are no plans to sell or support Windows on an Intel-based Mac. "That doesn't preclude someone from running it on a Mac. They probably will," he said. "We won't do anything to preclude that."
However, Schiller said the company does not plan to let people run Mac OS X on other computer makers' hardware. "We will not allow running Mac OS X on anything other than an Apple Mac," he said.
A monkey with some crappy lead and dirty water could make a better battery for your iPod.Damn True said:can intel make a better battery for my iPod?
The real problem is that Ipods have no real off switch - when you turn them off they actually go into sleep mode and will keep draining the battery for about a months time until which they go dead without charging...Changleen said:A monkey with some crappy lead and dirty water could make a better battery for your iPod.
Yeah, Steve decided to turn down the reality distortion field... Whats next - Apple buys Rio and releases better mp3 playershooples3 said:wow i would have never imagined that this would ever happen... who would have thunk it???
Did you see the ipod battery class action settlement?Damn True said:can intel make a better battery for my iPod?
Dude. I probably wrote a binary instruction set for a calculator before you were born. I was designing boolean circuits using transistors and diodes before Microsoft released their first Windows OS. So please.sanjuro said:My whole point about processor changes, is from a high level view of computers, it is a simple thing because a high level view has no idea about instruction sets, processor design and testing, and low level o/s programming.
My first post was serious, but I couldn't help myself after Pau11y said it. It is pretty cool when the president of Apple says Intel is better and squashes all the chatter of the mac zealots about PowerPC being so great :love:binary visions said:And, on cue, syadasti comes in with the Mac bashing... Hey, syadasti, are you getting paid for this? You sure spend a lot of your time doing it
Relax, this could be a much more interesting thread than, "Gee, Macs are moving to Intel, maybe they won't suck now."
Well, then why are we arguing? Seriously, you said they make plenty of processors besides Pentium and Celeron, but you have not listed one yet. I think everyone who knows computers understands Intel is a huge company with many products, but I thought this thread is about computers processors, not motherboards, Ipod chips, or anything else.Echo said:Dude. I probably wrote a binary instruction set for a calculator before you were born. I was designing boolean circuits using transistors and diodes before Microsoft released their first Windows OS. So please.
um. only thing you forgot is that it is still about the mac os. which is WAY better than windows. BY FAR. at least in my opinion. I don't particularly care that they switch to intel chips, but I don't see problems with my G5 either. so long as they work it on opteron or other dual processor systems, I'm fine. I still get more work done on my mac because it "JUST WORKS" and I don't have 1% of the problems that most people I know that use windows do...syadasti said:Yeah, Steve decided to turn down the reality distortion field... Whats next - Apple buys Rio and releases better mp3 players
I don't know if they are designing one specifically for the Mac, and neither do you or anyone else here. For all we know they might have been developing one for the last 5 years. You can e-speculate all you want that since they only make the Pentium, Xeon, and Celeron for desktop/workstation, that must mean they will use one of those for the Mac. You're still just speculating.sanjuro said:Let me ask you this question without any saracasm: what other processors does Intel make for the desktop/server platform? Are designing one specifically for the Mac?
I'm curious if this "technology" will be completely transparent, or if it'll be similar to switching between OSX and Classic. I guess this is the "Rosetta" that Toshi wrote about.Programmers can immediately start developing software in a format that will run natively on both existing and future Mac chips, he said. Apple also will have a technology in place that will translate the code so that older programs will run on the Macs with Intel inside.
I don't really care about Macs and Intel. You said Intel makes a lot of processors and I think we established they really only make 3.Echo said:I don't know if they are designing one specifically for the Mac, and neither do you or anyone else here. For all we know they might have been developing one for the last 5 years. You can e-speculate all you want that since they only make the Pentium, Xeon, and Celeron for desktop/workstation, that must mean they will use one of those for the Mac. You're still just speculating.
Just a matter of time 'til they toss the US.sanjuro said:I don't really care about Macs and Intel. You said Intel makes a lot of processors and I think we established they really only make 3.
Whatever processor Apple decides to use, I just question how long it will take to develop code for it. It will be interesting.
I am just hoping Sun keeps improving the UltraSparc or my Solaris skills will go the way of the typesetter.
I found out recently that "Sun" was actually an acronym for Stanford University Network. So apparently at some point they fancied themselves a network company. Wall Street has been fairly skeptical of their ability to survive:sanjuro said:I thought they were a Networking (Sun is the Network) company. Well I guess after buying StorageTek...
But then how will I run ITunes? And does Linux support an one button mouse? And does that mean I need to learn to use vi?Pau11y said:Who cares about Mac OS X. If you have an Intel platform, there's plenty of Linux flavors out there, w/ GUIs to compete against Mac OS X. You tell me a G5 can out run a dual Xeon w/ HT using a flavor of Mandrake, FreeBSD, or Susey (spelling). By the way, add up everything involved in a G5 running OS X and add up everything for a dual Xeon (2mb L2) and any flavor of Linux (FREE), and I'd bet the Intel platform comes in at 1/2 the cost and prob runs at 2x the speed.
And I will hopefully be runnign a vastly superior OS (whatever spawns from tiger in 3 generations) on vastly superior and cheaper intel platforms.Austin Bike said:5 years from now Apple will be a software-only business. But more importantly, 5 years from now they will still be in business.
you're being facetious but you bring up a valid point inadvertently:sanjuro said:But then how will I run ITunes? And does Linux support an one button mouse? And does that mean I need to learn to use vi?
I am rarely inadvertent, just not everyone catches on to what I savvy. Too much deadpan in my diet.Toshi said:you're being facetious but you bring up a valid point inadvertently:
office, photoshop, itunes, iDVD, Sibelius: all applications that i and many other mac users rely on daily and which we could not run on Linux. therefore it's not an alternative.
(openoffice sucks, the gimp pales in comparison to photoshop in terms of interface, automation, cmyk, color management, nothing other than iTunes works with the iTMS, iDVD has no open source equivalent of any slickness whatsoever as far as i know, and sibelius [a music layout program] also has no open source equivalent afaik.)
if microsoft thought they'd make money selling office for linux you'd see it. but they don't think they'd make money doing that, and i don't think so either: the microsoft haters wouldn't buy it (or would pirate it and use it with a guilty conscience), and the rest of the linux community generally can't be bothered to pay for software, caring more about it being free than Free.sanjuro said:I am rarely inadvertent, just not everyone catches on to what I savvy. Too much deadpan in my diet.
One point I try to make is the need to break up Microsoft. For example, if the O/S and the application division were to split, you would see Office for Linux, which would mean more software for Linux.
I disagree. When I was doing Solaris desktop support, I was pushing hard for "thin clients", or X-Window Terminals, with no disk and almost no CPU. All operations would rely on midrange servers.Toshi said:if microsoft thought they'd make money selling office for linux you'd see it. but they don't think they'd make money doing that, and i don't think so either: the microsoft haters wouldn't buy it (or would pirate it and use it with a guilty conscience), and the rest of the linux community generally can't be bothered to pay for software, caring more about it being free than Free.
AMD doesn't have the fab capacity or consistent supply chain to support another OEM, even one as small as apple. Intel has 11 fabs to intel's 1, so from a business decision standpoint, if you have to put yourself on the line and put apple users through another transition, the last thing you want is a supply problem. Intel is the best long-term solution to minimize risk.blue said:Why in God's green Earth are they using Intel instead of AMD?
I love this mass delusion that somehow all PCs all the time are constantly flooded with problems. I've done desktop support for several years, freelance consulting for a few more years, and been involved with the IT departments of all the schools and businesses I've attended.spincrazy said:The thing with PCs and why we use Macs is that THEY WORK - all the time, the user interface (OS), design and functionality seal the deal.
um, no. windows is susceptible to viruses because many applications won't run properly unless you're logged in as an admin. therefore everyone runs as an admin (akin to *nix people all logging in as root every day) and as a result viruses and exploits have free rein to wreak havoc on the system. in comparison a OS X "admin" account is limited to the sandbox of its own User folder unless one escalate's privileges through sudo or the authentication dialog.binary visions said:The market share comes into play big time when you consider the "preventable" problems like I mentioned above. Why do Macs not get viruses? Because people don't bother to write them for Macs. Why do Macs not get spyware? Because the spyware authors would be stupid to go after a +/- 11% market share.
You're being generous. The last paragraph of this article says that its 2%.binary visions said:Fact is, Apple's market share is tiny. I think I read the last numbers at around 11% but don't quote me on that. So you're going to hear about a LOT more Windows problems than Mac problems. Kinda like saying Specialized bikes break a lot more than Soul Cycles - well, how many bikes do you think Specialized sells in a year?