bryanc
Aug 26, 06:12 PM
... those who understand binary and those who do not.
Just sell Merom as "64 bit", that's twice as much as "32 bit".
64 bits is not twice as big as 32 bits.... it's 2^32 (roughly 4.3 billion) times as big. Just like 1000 is not twice as big as 10.
33 bits would be twice as big as 32 bits.
But yes, you're right, the important thing here is not that merom is 20% faster (or 20% more power efficient), it's that it's 64 bit.
Leopard will be 64 bit, and you can bet that once leopard is the shipping OS, there will be 64 bit only software that you will want to run. That's why it's worth having a Core 2 Duo system.
Cheers
Just sell Merom as "64 bit", that's twice as much as "32 bit".
64 bits is not twice as big as 32 bits.... it's 2^32 (roughly 4.3 billion) times as big. Just like 1000 is not twice as big as 10.
33 bits would be twice as big as 32 bits.
But yes, you're right, the important thing here is not that merom is 20% faster (or 20% more power efficient), it's that it's 64 bit.
Leopard will be 64 bit, and you can bet that once leopard is the shipping OS, there will be 64 bit only software that you will want to run. That's why it's worth having a Core 2 Duo system.
Cheers
eeboarder
Jul 27, 03:25 PM
this blog was also written by jason o'grady, aka the PowerPage rumor site. his writing means nothing to me.
It is a rumor.....just like many other things including almost everything on this site. You just have to decide for yourself really.
It is a rumor.....just like many other things including almost everything on this site. You just have to decide for yourself really.
milo
Aug 18, 03:33 PM
So what apps will saturate all four cores or at least get close to it, on either a quad G5 or quad xeon? Are there any?
Are there any apps that really take advantage of four cores on their own?
Are there any apps that really take advantage of four cores on their own?
daddycool
Jul 21, 07:03 AM
Kentsfield? Sounds like a Simpsons parody name (and a good one) or a cigarette. Where/how did they think this up?
MacRumors
Apr 5, 04:43 PM
http://www.macrumors.com/images/macrumorsthreadlogo.gif (http://www.macrumors.com/2011/04/05/apple-to-introduce-new-final-cut-pro-on-april-12th/)
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MrCrowbar
Aug 19, 06:08 PM
!!!! DON'T DO THE SMC FIRMWARE UPDATE !!!!
Sorry to post it here, but I think it's urgent.
This update "fixes" tha Macbook fans. After the update, they (the fans) basically run at full speed all the time. They only stop once your CPU is below 50°C.
Sorry to post it here, but I think it's urgent.
This update "fixes" tha Macbook fans. After the update, they (the fans) basically run at full speed all the time. They only stop once your CPU is below 50°C.
anim8or
Sep 19, 06:04 AM
http://www.macrumors.com/images/macrumorsthreadlogo.gif (http://www.macrumors.com)
AppleInsider expects that Apple will update its complete laptop line (http://www.appleinsider.com/article.php?id=2060) (13" MacBook and 15/17" MacBook Pros) to Core 2 Duo "Merom" before the holiday shopping season starts in late November. According to the site, development has been completed and the launch is simply awaiting Apple's marketing team to "pull the trigger."
MacShrine and MacOSXRumors expect the MacBook Pro to be updated (http://www.macrumors.com/pages/2006/09/20060915171825.shtml) at Apple's September 25th event preceding Photokina. AppleInsider is unsure whether the updated MacBook will be unveiled at that event or be held off to ensure adequate supply of Intel's Core 2 Duo Merom chip.
Many users have pointed to extended ship dates and delays for MacBooks as evidence of an impending update. While possible, the shipping delays may simply be due to a demand backlog which was noted (http://www.appleinsider.com/article.php?id=1896) in Apple's Q3 2006 conference call in July. At the time Apple stated they expected to reach a supply/demand balance by the end of September (the end of Apple's current fiscal quarter).
Why is everyone getting so jumpy!!!
It says, Appleinsider EXPECTS that the range will be updated BEFORE the holiday season in November.
Hell i EXPECT IT TOO!!!!!!!! And before November comes September and October in case no one knew that!!!!!
The MBPs will most likely be updated soon, with the MacBooks following shortly after, if not at the same time!
People should read posts before they panic, and then start to panic everyone else.
AppleInsider expects that Apple will update its complete laptop line (http://www.appleinsider.com/article.php?id=2060) (13" MacBook and 15/17" MacBook Pros) to Core 2 Duo "Merom" before the holiday shopping season starts in late November. According to the site, development has been completed and the launch is simply awaiting Apple's marketing team to "pull the trigger."
MacShrine and MacOSXRumors expect the MacBook Pro to be updated (http://www.macrumors.com/pages/2006/09/20060915171825.shtml) at Apple's September 25th event preceding Photokina. AppleInsider is unsure whether the updated MacBook will be unveiled at that event or be held off to ensure adequate supply of Intel's Core 2 Duo Merom chip.
Many users have pointed to extended ship dates and delays for MacBooks as evidence of an impending update. While possible, the shipping delays may simply be due to a demand backlog which was noted (http://www.appleinsider.com/article.php?id=1896) in Apple's Q3 2006 conference call in July. At the time Apple stated they expected to reach a supply/demand balance by the end of September (the end of Apple's current fiscal quarter).
Why is everyone getting so jumpy!!!
It says, Appleinsider EXPECTS that the range will be updated BEFORE the holiday season in November.
Hell i EXPECT IT TOO!!!!!!!! And before November comes September and October in case no one knew that!!!!!
The MBPs will most likely be updated soon, with the MacBooks following shortly after, if not at the same time!
People should read posts before they panic, and then start to panic everyone else.
QuarterSwede
Apr 25, 01:45 PM
Ah, the perfect storm! A (probable) bug that does not clip the data the way Google does it, a story that gets reported months ago and then it forgotten, a new story that appears and blows it way out of proportion, news articles that imply Apple is SPYING ON YOU (even though Apple does not get this information), and lots of ignorance spewed all over the Web.
Natually this leads to stupid lawsuits. This is America, dammit!
*sigh* This is turning into another Antennagate, misinformation and all. Steve is going to have to do more than that email to get people to shut up about what is a very small issue that is being exploded into a very large misinformation campaign.
Pretty well said.
Natually this leads to stupid lawsuits. This is America, dammit!
*sigh* This is turning into another Antennagate, misinformation and all. Steve is going to have to do more than that email to get people to shut up about what is a very small issue that is being exploded into a very large misinformation campaign.
Pretty well said.
Dr.Gargoyle
Aug 11, 10:50 AM
These iPhone rumours continue to persist. I admit to being a sceptic, but maybe I'm wrong! I just hope that if they do do it, they do it well.
It is an absolute necessity for Apple to introduce something like the iPhone. Especially after the introduction of cellphones like e.g. SE W810i which basically includes a top-of-the-line 4Gb Nano. The swan song of portable-mp3-only-players has begun.
I am sure Rokr just was a big public hard/software test and not really intended to amaze the market as iPod once did.
The upcoming iPhone on the other hand... I guess THAT is a whole different story.
It is an absolute necessity for Apple to introduce something like the iPhone. Especially after the introduction of cellphones like e.g. SE W810i which basically includes a top-of-the-line 4Gb Nano. The swan song of portable-mp3-only-players has begun.
I am sure Rokr just was a big public hard/software test and not really intended to amaze the market as iPod once did.
The upcoming iPhone on the other hand... I guess THAT is a whole different story.
emotion
Jul 20, 09:03 AM
All these rumors are making it so hard to decide when to get a new computer... my desktop and laptop are both about five years old. Though I don't have an urgent need to get a new ones, something new would surely be nice and useful.
At first I was waiting for a portable with Merom, but now I'm interested in portable with Santa Rosa platform and Merom... and that's not available until March 2007.
So going on the new release dates this might move forward to xmas now?
I'm not helping am I? :)
See normal PC users don't really hold out like Mac users have been used to doing. They just buy if they need a machine.
At first I was waiting for a portable with Merom, but now I'm interested in portable with Santa Rosa platform and Merom... and that's not available until March 2007.
So going on the new release dates this might move forward to xmas now?
I'm not helping am I? :)
See normal PC users don't really hold out like Mac users have been used to doing. They just buy if they need a machine.
goodwilldrums
Apr 7, 11:34 PM
This is interesting. I was at Best Buy today and overheard the overstaffed workers talking with each other about how they couldn't sell iPads anymore...
They were just as puzzled as I was
They were just as puzzled as I was
NJRonbo
Jun 14, 06:24 PM
You know what?
Third friggin' RS store I have called and ALL
say that even if you get a PIN tomorrow it is
no guarantee of a phone.
I think I am going to order directly from Apple.
Third friggin' RS store I have called and ALL
say that even if you get a PIN tomorrow it is
no guarantee of a phone.
I think I am going to order directly from Apple.
macaddicted
Jul 30, 07:42 PM
Perhaps I have overstated my case. Intel is shipping Merom chips, but laptops with Merom inside are not expected in retail channels until the end of August--perhaps because of limited supply?
I hope not. Visions of Motorola hauntingly return.
I hope not. Visions of Motorola hauntingly return.
Abstract
Sep 18, 11:40 PM
Of course they're going to refresh the laptops before the holidays. Duh. :rolleyes:
Agreed.
I can't believe this would even count as a rumour. It's more an "inevitability."
Agreed.
I can't believe this would even count as a rumour. It's more an "inevitability."
a.gomez
Mar 22, 01:36 PM
Samsung redesigned the 10.1 'just like that' did they? Wow, that's going to be one impressive piece of carefully considered and crafted engineering if they poured over it for such an extensive amount of time.... </sarcasm>
Seriously, either Samsung have pulled something incredible out of the bag or, more likely IMHO, this 'new' 10.1 wont be all that. They're certainly desperate to have a tablet success!
For a company the size of Samsung? - do not think it was a big deal.
Seriously, either Samsung have pulled something incredible out of the bag or, more likely IMHO, this 'new' 10.1 wont be all that. They're certainly desperate to have a tablet success!
For a company the size of Samsung? - do not think it was a big deal.
coolbreeze
Apr 7, 11:37 PM
If there is one indisputable fact of this world...
Those on message boards that say they hate Best Buy, are the first to grab the Sunday ad and visit the store at least weekly.
Bank on it.
Oh I believe you. They go into BB on Sunday morning, buy their gadget, decide if they like it, get home, order from Amazon, return to said BB once they receive the same, cheaper item.
Retail and B&M is doomed.
Those on message boards that say they hate Best Buy, are the first to grab the Sunday ad and visit the store at least weekly.
Bank on it.
Oh I believe you. They go into BB on Sunday morning, buy their gadget, decide if they like it, get home, order from Amazon, return to said BB once they receive the same, cheaper item.
Retail and B&M is doomed.
xxBURT0Nxx
Apr 9, 09:45 AM
I don't think 2IS is getting that IF Intel allowed Nvidia to continue making sandy bridge chipsets, Nvidia could've easily integrated a 320m successor into the south bridge. This would give you the best of both worlds, the downclocked Low-voltage Intel HD graphics when on battery or basic surfing, or the 320m successor in the south bridge when playing games or aperture photo editing. All this WITHOUT raising the motherboard chip count that putting a separate discrete (on it's own, not integrated into the chipset like 320m) would entail.
I thought the 320m was also integrated? Wouldn't that mean that would be your only graphics card were nvidia allowed to add them to sandy bridge? I don't see why you would have integrated intel hd 3000 along with an integrated 320m (or successor).
I thought the 320m was also integrated? Wouldn't that mean that would be your only graphics card were nvidia allowed to add them to sandy bridge? I don't see why you would have integrated intel hd 3000 along with an integrated 320m (or successor).
ergle2
Sep 13, 07:19 PM
Obviously, since Intel is no longer creating new processors with HT.
By the way, previous poster, HT does not double the number of cores. Just the number of virtual cores. A Pentium 4 system with HT will run slower than a dual Pentium 4 system (with HT disabled) at the same clock speed.
Actually, many tasks were faster.
HyperThreading was thrown in to mask other deficiencies in the NetBurst arch by exploiting resources that were otherwise wasted.
There were a few cases where HT ran slower when HT first debuted, but with OS scheduler tweaks and BIOS updates (microcode changes, likely), HT was a net win in most cases.
Core 2 doesn't have the same design issues - mostly down to that excessively long pipeline - that Prescott had, and hence HT makes no sense.
The problem, however, lay with Netburst as a whole, rather than HT -- which offered a minor improvement in performance - a band-aid if you will.
By the way, previous poster, HT does not double the number of cores. Just the number of virtual cores. A Pentium 4 system with HT will run slower than a dual Pentium 4 system (with HT disabled) at the same clock speed.
Actually, many tasks were faster.
HyperThreading was thrown in to mask other deficiencies in the NetBurst arch by exploiting resources that were otherwise wasted.
There were a few cases where HT ran slower when HT first debuted, but with OS scheduler tweaks and BIOS updates (microcode changes, likely), HT was a net win in most cases.
Core 2 doesn't have the same design issues - mostly down to that excessively long pipeline - that Prescott had, and hence HT makes no sense.
The problem, however, lay with Netburst as a whole, rather than HT -- which offered a minor improvement in performance - a band-aid if you will.
SevenInchScrew
Dec 14, 12:25 AM
Click for HUGE-size
http://imgur.com/q3woJ.jpg
http://imgur.com/9hFqL.jpg
http://imgur.com/4RFKo.jpg
http://imgur.com/mBrb3.jpg
http://imgur.com/duAaM.jpg
http://imgur.com/8yROf.jpg
http://imgur.com/pWuXW.jpg
http://imgur.com/q3woJ.jpg
http://imgur.com/9hFqL.jpg
http://imgur.com/4RFKo.jpg
http://imgur.com/mBrb3.jpg
http://imgur.com/duAaM.jpg
http://imgur.com/8yROf.jpg
http://imgur.com/pWuXW.jpg
wizard
Apr 6, 04:05 PM
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8G4 Safari/6533.18.5)
For a programmer dealing with Terminal, Xcode, Netbeans, Eclipse, etc (not graphic intensive softwares), would this macbook air be a better deal than the 13/15" Macbook pro?
Anyone?
It depends upon the programmer doesn't it?
One concern I would have is wear on the SSD. Due to that I couldn't recommend the current model with it's limited SSD size. Look at how much space your current installation uses and then multiply by 3. That ought to give you enough excess capacity to assure that wear leveling works to your advantage. Considering how my machine is set up that would mean about 350GB of SSD.
In any event why would you even ask if an rumored un released machine is suitable for your usage? There are many factors to consider and to evaluate them you need the machines real specs nit rumors.
For a programmer dealing with Terminal, Xcode, Netbeans, Eclipse, etc (not graphic intensive softwares), would this macbook air be a better deal than the 13/15" Macbook pro?
Anyone?
It depends upon the programmer doesn't it?
One concern I would have is wear on the SSD. Due to that I couldn't recommend the current model with it's limited SSD size. Look at how much space your current installation uses and then multiply by 3. That ought to give you enough excess capacity to assure that wear leveling works to your advantage. Considering how my machine is set up that would mean about 350GB of SSD.
In any event why would you even ask if an rumored un released machine is suitable for your usage? There are many factors to consider and to evaluate them you need the machines real specs nit rumors.
netdog
Aug 12, 02:40 AM
I'll be happy as long as it resurrects the Wild Eep.
BlizzardBomb
Sep 19, 01:23 AM
1.83 GHz and 2 GHz Core 2 Duos for the MacBook, 2.16 GHz and 2.33 GHz Core 2 Duos for the MacBook Pro. Simple. And an MR X1800 (XT?)/ Go 7800 (GTX?) for the MacBook Pro!
MrCrowbar
Jul 20, 08:25 AM
Would be a very long keynote too:
- release date of 10.5 revealed - possibly more stuff revealed
- new software (considerable update to iWork if the rumours are true)
- iMac/MacBook updates
- iPod/iTunes stuff
And one more thing: The Auad PowerMac has been the fastest Mac until today. I present to you the new Octa Mac Pro!"
- release date of 10.5 revealed - possibly more stuff revealed
- new software (considerable update to iWork if the rumours are true)
- iMac/MacBook updates
- iPod/iTunes stuff
And one more thing: The Auad PowerMac has been the fastest Mac until today. I present to you the new Octa Mac Pro!"
Magrathea
Apr 6, 11:23 PM
Close, but not quite right.
The Mercury Playback Engine is composed of 3 things:
1. 64 Bit Application
2. Multithreaded Application
3. Processing of some things using CUDA (an NVIDIA card)
If you don't have a CUDA based video card, you still have the Mercury Playback Engine (software) available. What you probably meant to say is that hardware acceleration for the Mercury Playback Engine is not available unless it's a CUDA card.
More info: http://blogs.adobe.com/premiereprotraining/2011/02/cuda-mercury-playback-engine-and-adobe-premiere-pro.html
Best,
Kevin
I can attest to mercury working on both my MBPs 2007 and mid 2008 (8gigs of ram) but add a fast color correction effect on AVCHD or 7D footage and you gotta render - machines grind to a halt, footage not playable at all. Transcode to Prores first and you're golden.
Of course most people will get newer quad core machines but laptop wise apple doesn't have a 1Gig CUDA card for any MBP right?
Also, I have seen tests for people with fancy Quattro 4300fx cards ($1500) NS 6 OR 8 core machines where they turn on and off the hardware acceleration and didn't see much of a difference not a 10x better / $1500 difference. Correct me if I'm wrong here.
The Mercury Playback Engine is composed of 3 things:
1. 64 Bit Application
2. Multithreaded Application
3. Processing of some things using CUDA (an NVIDIA card)
If you don't have a CUDA based video card, you still have the Mercury Playback Engine (software) available. What you probably meant to say is that hardware acceleration for the Mercury Playback Engine is not available unless it's a CUDA card.
More info: http://blogs.adobe.com/premiereprotraining/2011/02/cuda-mercury-playback-engine-and-adobe-premiere-pro.html
Best,
Kevin
I can attest to mercury working on both my MBPs 2007 and mid 2008 (8gigs of ram) but add a fast color correction effect on AVCHD or 7D footage and you gotta render - machines grind to a halt, footage not playable at all. Transcode to Prores first and you're golden.
Of course most people will get newer quad core machines but laptop wise apple doesn't have a 1Gig CUDA card for any MBP right?
Also, I have seen tests for people with fancy Quattro 4300fx cards ($1500) NS 6 OR 8 core machines where they turn on and off the hardware acceleration and didn't see much of a difference not a 10x better / $1500 difference. Correct me if I'm wrong here.
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