Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
ryan said:
According to someone "in the know":

This is when I learned that the Intel builds didn't just compile and link. They actually ran, and they ra fast! I hadn't seen java run so fast on Mac OS X before, on any hardware.

and

But overall Mac OS X o Intel simply feels zippier.

I'm glad that someone can type words properly 😛
 
sounds good.

what i really want to see is the comparison of the new looks for the intel iBook and intel Powerbook.

that's my number one reason to i buy apple..cause it looks so damn good.
 
Java runs fast on Intel macs?

Great!

Eclipse is giving me fits, and to think I use it often in the course of my work 🙁
 
macrumors12345 said:
A recent ZDNet article demonstrated that running iTunes in Rosetta imposes a 70% performance hit on iTunes encoding.
.


Yah because prereleased OS's loaded on hardware they weren't designed for are the ultimate in benchmark accuracy. 🙄

Guess what? I can say with a certain air of certainty that the first X86 PowerBooks are going to be dual cores. Now think about that. The tests they ran were single cores. Do you think Apple would be stupid enough not to take adv of an extran CPU core to dedicate to Rosetta? Now to a certain extent you are right. Anything that is computationally a heavy hitter is going to pank Rosetta but I think you and everyone else needs to stop throwing figures around. Because right now they are all BS. Even the ones on the development boxes. Everything changes in 2006. Do not trust numbers being throw around right now.
 
iEric said:
sounds good.

what i really want to see is the comparison of the new looks for the intel iBook and intel Powerbook.

that's my number one reason to i buy apple..cause it looks so damn good.


Then buy a dead POwerBook off of e-bay why don't ya. It will save you thousands. 🙄 Sorry but I still can't believe people buy computers based on their look. Its so...childish.....for lack of a better word.

Don't get me wrong I don't want some uggo POC system but putting looks as the #1 priority seems wrong.
 
Mebbe they'll use the ULV dothan which runs at a lower clock speed to keep this in step with the powerbooks which will still be using g4?

They can have very thin ibooks then and still have them being percieved as lower in spec that pbooks
 
MWSF is consumer show

I think the powerbook track is off. I think MAC MINI's get updated, either INTEL or PPC...Front Row on the Mini is the next thing for all those HD TVs being bought over the holidays and Super Bowl time. I can see a SUPER MINI with the new remote and wireless keyboard included...with componant out or even HDMI(althought a DVI is fine just get a cable converter)

ILIFE 06 with something cool we haven't thought of...with FrontRow and PhotoBooth for everyone else.

The one more thing...now that has got me...Intel Ibooks maybe?
I will tell you this..if the Intel thing happens in Jan..then it will have to hit the pro lines before the end of the year...and I dont' see that happening.
The last 2 years Apple has fallen into a fairly predictable pattern...Consumer Software and new hardware at MWSF, Springtime Special Update of ITUNES/IPOD, Pro Video Update at NAB, Pro CPUs at Developers Conferance or just after. Ibook and Emac(Mini) updates late summer before school. Imac-Ipod/Itunes again in Fall.

Having said this the POWERBOOKS need to get better sooner than later. OH, I'm getting a copy of APERTURE soon, I wonder if this is coded for PPC and INTEL..someone should snoop in on the code and see...if it is UNIVERSAL that would lend a hint.

Hmmmm..I'm glad I got my ticket to the keynote...should be fun. I just hope TIME Magazine doesn't spoil the suprise..I really hate that.
 
the question is will it be the yohan chips or the current pentium M's? or mabey something completly different.....like an Itanium iBook, i squared 😀 🙄
 
It depends on Intel

If ZDNet's latest article is anything to go back (the hacked OS X on a Pentium feature), the OS is ready, the only real issue is going to be the lack of Altivec in Rosetta, and Intel seems to be roaring ahead of schedule on transitioning to 65 nanometer chip fab. Yonah, on the Napa motherboard, will be launched in standard performance single core and high performance dual core in early January -- only the ultra low voltage version (presumably for subnotebooks) will have to wait.

Under the circumstances, why would Apple wait? Time to move all the mobile lines to Intel, and by proxy that also includes the Mac Mini. A subnotebook, the only thing held up on Yonah, is the only thing Apple currently lacks in their lineup anyway. Dual core Powerbooks (which will have just enough oomph to deal with the lack of Altivec in Rosetta for PPC-compiled Adobe stuff without a major slowdown, but will make the iApps, Office, and non-Altivec programs like Stata and SPSS all do well), maybe even a dual core mini, and single-core iBooks. The more progressive developers like Stata will have optimizations out very quickly. The presence of a dual-precision SIMD on Yonah is further reason to move quickly; within months, graphics and even more notably statistical apps (which can't use single-precision Altivec) will get a huge new lease on life.

G5 is a different story. No immediate rush there, but I'll bet the iMac goes over by fall.

I say Apple is ready on software just on the basis of ZDNet's slightly ethically-challenged but interesting story about running hacked OS X on a Pentium and finding it as fast if not faster in the OS, while, given the iTunes test, still having obvious trouble in Altivec. But on a dual-core, no one should notice too much.
 
SiliconAddict said:
Do not trust numbers being throw around right now.

Yes, numbers are subject to revision. However, if one insists upon drawing *any* conclusions at all (which is pretty much everyone on this board), the 70% performance hit for encoding is at least based on real data. The 30% figure is just being pulled out of thin air, based on something Jobs mentioned in passing in a keynote.

Guess what, Jobs has also told you that PowerPC is up to twice as fast as Intel. So if we are going to just base our suppositions on stuff Jobs has said in keynotes, then the Intel chips will be 50% slower than PPC and take another 30% performance hit for Rosetta, and overall they will run PPC apps at only 35% of native PowerPC speed. Man, you better stay away from those Intel iBooks...they're going to be real dogs.
 
dblissmn said:
Dual core Powerbooks (which will have just enough oomph to deal with the lack of Altivec in Rosetta for PPC-compiled Adobe stuff without a major slowdown, but will make the iApps, Office, and non-Altivec programs like Stata and SPSS all do well)

Uh, we have *no* indication that Stata will run well under Rosetta. To the contrary, many have been saying that floating point intensive apps (e.g., Stata) could get as much as a 80-90% performance hit from being emulated!

I definitely will not buy any x86 iBook before benchmarking Stata on x86 hardware in the Apple Store. If it runs at anything less than 50% of the speed of a 1.3 Ghz G4, I will not be buying until Stata releases a Universal binary (no matter how fast it runs all those other Universal binaries).

The more progressive developers like Stata will have optimizations out very quickly.

Hmmm...do you actually use Stata? Stata devs still haven't made any optimizations for the G5, and that's been out for 2.5 years now. (Heck, as far as I know they haven't made any optimizations for the P4, and that's been out for 5 years.)

Stata is currently developed in CodeWarrior. They will have to port it over to XCode before they can compile a Universal binary. That is not a trivial amount of work. I will be shocked if a Stata Universal binary is released in January. It will come, but it will take a while.
 
links?

generik said:
Don't beat on the Centrino-M, it is surprisingly quick for its money actually.. and that's partly why Intel discontinued it. It was really cannibalising their PM sales.
Funny, for being "discontinued" they're still promoting it... http://www.intel.com/products/processor/celeron_m/index.htm

cmp62w.gif


Do you have any links to news about it being dropped?
 
Actually...

Actually, I believe that this rumor is wrong. In January, we will finally see the G5 Powerbooks...

The new 3.0 GHz G5 Powerbook, only 6" thin and a light 10 lbs...

Which reality are we in???

(thought no mac forum is complete without the proverbial mention of the upcoming G5 PowerBook...)
 
MacCoaster said:
You shouldn't be surprised. x86 hardware has been engineered so many times over again and again that it isn't hard anymore to come up with generic x86 hardware.

Also if I remember correctly Steve Jobs said that Mac OS X has always run on X86 since it was first created. It was designed to run on both architectures. It isn't surprising as it is POSIX compliant...
 
BRLawyer said:
It's kinda funny to see this kind of wish, now that we're moving to Intel...

I thought every PC user (and most Mac users in this forum) out there criticized Macs for not having the best GFX...now reality sets in...MOST PC laptops have, indeed, IIG...therefore, MOST PC laptops have worse GFX than even older iBook and PB offers...

Yep.... I'm still undecided on the whole Intel thing - I'm a fan of PPC technology....... Bummer it's potential seems stunted in the portable space... I would've loved to see a dual core G4 with a faster bus..
 
i_am_a_cow said:
Also if I remember correctly Steve Jobs said that Mac OS X has always run on X86 since it was first created. It was designed to run on both architectures. It isn't surprising as it is POSIX compliant...
First of all, being "POSIX compliant" is orthogonal to being multi-platform - there's just no connection between an implementation being portable and the APIs/UI being POSIX certified.

Windows runs (or has) on many more architectures than OSX (including both x86 and PPC, as well as ARM, Alpha, MIPS...) - but any POSIX compliance in Windows is open to interpretation.

Second, OSX is not POSIX compliant. "Okay about your OSX worship, look, it claims to be UNIX, but it is not POSIX compliant. " and http://get.posixcertified.ieee.org/cert_prodlist.tpl?CALLER=index.tpl
 
SummerBreeze said:
Hmm, it could happen. I definitely expect iBooks to be the first to come with Intel. Although still, January seems a bit too early. I know that Tiger can run on Intel, but what about the other programs available? How is that gonna work, especially for switchers who will be needing to buy new versions of their favorite programs.


Problem is, it´ll feature a Dothan. Prolly@1.7 and 2.0 ghz.
With it´s 30% slimmer design and 13" wide it should be attempting for most students and non-pro consumers.
January will most likely also give us a pb sporting the 7448. Not much of a speedbump I´m guessing. But the larger cache will give it a 25% speed increase. PowerBooks will NOT have iSight, I guarantuee you! 🙂
 
SiliconAddict said:
Yah because prereleased OS's loaded on hardware they weren't designed for are the ultimate in benchmark accuracy. 🙄

Guess what? I can say with a certain air of certainty that the first X86 PowerBooks are going to be dual cores. Now think about that. The tests they ran were single cores. Do you think Apple would be stupid enough not to take adv of an extran CPU core to dedicate to Rosetta? Now to a certain extent you are right. Anything that is computationally a heavy hitter is going to pank Rosetta but I think you and everyone else needs to stop throwing figures around. Because right now they are all BS. Even the ones on the development boxes. Everything changes in 2006. Do not trust numbers being throw around right now.

Well I am excited about whatever intel 'books come out. Based on all the "illegal" reviews Apple is very on track and overall performance is good. Wh knows how many revisions these reviews are behind (we all know apple software engineers are on speed) the Production version should be more than ready for primetime upon release.
 
VIREBEL661 said:
Yep.... I'm still undecided on the whole Intel thing - I'm a fan of PPC technology....... Bummer it's potential seems stunted in the portable space... I would've loved to see a dual core G4 with a faster bus..

YOU ARE NOT GONNA SEE THAT! 🙂

Anyway, lets wait and see what kind of GFX solution mac opts for.
I´m guessing they´ll port it differently than on a PC, giving it more muscels for games...
Like the new GFX cards to, they lend some memory from the main memory. 🙂
 
15" Beta PowerBook (7448 prototype) G4 1.92ghz, 2GB RAM, 100GB 7200RPM Special delivery from DS.

You are still onto that eh?

Come on!
 
generik said:
15" Beta PowerBook (7448 prototype) G4 1.92ghz, 2GB RAM, 100GB 7200RPM Special delivery from DS.

You are still onto that eh?

Come on!

Come on what? post pictures? NO WAY!
gimme ur email addy and I´ll send you some...
Posting them here will give me no future goodies! 🙂
send me ur email bro! =)
 
AidenShaw said:
Yonah is not yet available, and the single core is on the roadmap for after the dual-core.

Apple telling developers to code for Dothan, so Yonah PBs and Dothan IBs is possible soon.
Exactly. Unless Intel has moved up its plans for the single core Yonah, it is going to trail the dual core version. An Intel-based iBook, if one is to be released in Jan/Feb, will most likely use Dothan (existing 2nd-generation Pentium-M) with a 533MHz FSB.
 
BRLawyer said:
I thought every PC user (and most Mac users in this forum) out there criticized Macs for not having the best GFX...

No, only Mac users complain about graphics chips in Mac laptops 🙂

BRLawyer said:
now reality sets in...MOST PC laptops have, indeed, IIG...therefore, MOST PC laptops have worse GFX than even older iBook and PB offers...

A lot of PC laptops have integrated graphics, a lot of them don't. But in a lot of cases they don't need anything better either, as the operating system (be it Windows or Linux) doesn't use 3D for anything. The most important reason to have a good graphics chip on a PC laptop is to play games.

What does suck about integrated graphics is that they use part of the system memory, but what's 32MB out of 512MB anyway.

Note: I do prefer a good graphics chip ... that's why I chose a laptop with a Radeon 9700 😀
 
dead post! until I learn a bit of layout skills...

but I think the intelliBook will likely rollout with the "Dohan" Pentium M (735) 1.7GHz FSB 400MHz fitting the performance and $999 price points. The Yonahs are a bit too power/dollar hungry initially.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.