smugDrew
Apr 6, 06:41 PM
Wait, so MacBook Air has a TN panel? That makes no sense, the iPad 2 has an IPS panel...
Anyway, I'd like to see backlit keys and an IPS display before I buy a MBA :cool:
Anyway, I'd like to see backlit keys and an IPS display before I buy a MBA :cool:
amin
Aug 18, 10:28 PM
Obviously, inherently the iMac design is inferior to the Mac Pro/Powermac.
It may be obvious, but based on your earlier statement that a Conroe iMac would be "able to crunch through" apps faster than a Mac Pro, the obvious seemed worth identifying.
But I think there's a bigger reason why Apple chose to go all quad with the Mac Pro: Apple chose all quad because a duo option would have had the same performance in professional apps (again, excluding handbrake and toast which are the only two examples touted about). A single processor Woodcrest or Conroe option will have the same obtainable CPU power for 90-95% of the professional market for another 6-12 months at the very least.
So you think they put an extra processor in across the line just to be able to say they had a quad? Even the AnandTech article you used as a source showed here (http://www.anandtech.com/mac/showdoc.aspx?i=2816&p=18) that PS took advantage of quad cores in Rosetta
Here's some data regarding the Mac Pro's FSB:
*snip*
What can we take from this? Because of the use of FB-DIMMs, the Mac Pro's effective FSB is that of ~640MHz DDR2 system.
And how does it fare in memory latency?
*snip*
Your points about latency and FSB are not separate negatives as you have made them. They are redundant theoretical concerns with implications of unclear practical significance.
As for bandwidth, although the Mac Pro has a load of theoretical bandwidth, the efficiency is an abysmal 20%. In real use a DDR2 system has 72% more usable bandwidth. (source here (http://www.anandtech.com/mac/showdoc.aspx?i=2816&p=11))
I don't know bout you, but if I were a heavy user of memory intensive apps such as Photoshop, I'd be worried. Worried in the sense that a Conroe would be noticeably faster.
I am not worried. Everything anyone has come up with on this issue are taken from that same AnandTech article. Until I see more real-world testing, I will not be convinced. Also, I expect that more pro apps such as PS will be able to utilize quad cores in the near future, if they aren't already doing so. Finally, even if Conroe is faster, Woodcrest is fast enough for me ;).
Memory issues aside, Woodcrests are faster than Conroes, 2.4% on average (source here (http://www.anandtech.com/showdoc.aspx?i=2795&p=6))
I think you misread that. They were comparing Core 2 Extreme (not Woodcrest) and Conroe to see whether the increased FSB of the former would make much difference.
It may be obvious, but based on your earlier statement that a Conroe iMac would be "able to crunch through" apps faster than a Mac Pro, the obvious seemed worth identifying.
But I think there's a bigger reason why Apple chose to go all quad with the Mac Pro: Apple chose all quad because a duo option would have had the same performance in professional apps (again, excluding handbrake and toast which are the only two examples touted about). A single processor Woodcrest or Conroe option will have the same obtainable CPU power for 90-95% of the professional market for another 6-12 months at the very least.
So you think they put an extra processor in across the line just to be able to say they had a quad? Even the AnandTech article you used as a source showed here (http://www.anandtech.com/mac/showdoc.aspx?i=2816&p=18) that PS took advantage of quad cores in Rosetta
Here's some data regarding the Mac Pro's FSB:
*snip*
What can we take from this? Because of the use of FB-DIMMs, the Mac Pro's effective FSB is that of ~640MHz DDR2 system.
And how does it fare in memory latency?
*snip*
Your points about latency and FSB are not separate negatives as you have made them. They are redundant theoretical concerns with implications of unclear practical significance.
As for bandwidth, although the Mac Pro has a load of theoretical bandwidth, the efficiency is an abysmal 20%. In real use a DDR2 system has 72% more usable bandwidth. (source here (http://www.anandtech.com/mac/showdoc.aspx?i=2816&p=11))
I don't know bout you, but if I were a heavy user of memory intensive apps such as Photoshop, I'd be worried. Worried in the sense that a Conroe would be noticeably faster.
I am not worried. Everything anyone has come up with on this issue are taken from that same AnandTech article. Until I see more real-world testing, I will not be convinced. Also, I expect that more pro apps such as PS will be able to utilize quad cores in the near future, if they aren't already doing so. Finally, even if Conroe is faster, Woodcrest is fast enough for me ;).
Memory issues aside, Woodcrests are faster than Conroes, 2.4% on average (source here (http://www.anandtech.com/showdoc.aspx?i=2795&p=6))
I think you misread that. They were comparing Core 2 Extreme (not Woodcrest) and Conroe to see whether the increased FSB of the former would make much difference.
Full of Win
Apr 10, 01:16 PM
I'll bet money that Apple will make FCP into what Express should be.
I think many are sharpening our digital pitch forks in preparation of the announcement from Apple.
I think many are sharpening our digital pitch forks in preparation of the announcement from Apple.
59031
Aug 7, 06:50 PM
Is Leopard going to take advantage of the 64 bit Dual G5?
Yes, absolutely:
Enhanced 64-bit Support
Leopard delivers 64-bit power in one, universal OS. Now Cocoa and Carbon application frameworks, as well as graphics, scripting, and the rest of the system are all 64-bit. Leopard delivers 64-bit power to both Intel- and PowerPC-based Macs, so you don’t have to install separate applications for different machines. There’s only one version of Mac OS X, so you don’t need to maintain separate operating systems for different uses.
Bridge the Generation Gap
Now that the entire operating system is 64-bit, you can take full advantage of the Xeon chip in Mac Pro and Xserve. You get more processing power at up to 3.0GHz, without limiting your programs to command-line applications, servers, and computation engines. From G3 to Xeon, from MacBook to Xserve, there is just one Leopard.
Yes, absolutely:
Enhanced 64-bit Support
Leopard delivers 64-bit power in one, universal OS. Now Cocoa and Carbon application frameworks, as well as graphics, scripting, and the rest of the system are all 64-bit. Leopard delivers 64-bit power to both Intel- and PowerPC-based Macs, so you don’t have to install separate applications for different machines. There’s only one version of Mac OS X, so you don’t need to maintain separate operating systems for different uses.
Bridge the Generation Gap
Now that the entire operating system is 64-bit, you can take full advantage of the Xeon chip in Mac Pro and Xserve. You get more processing power at up to 3.0GHz, without limiting your programs to command-line applications, servers, and computation engines. From G3 to Xeon, from MacBook to Xserve, there is just one Leopard.
twoodcc
Nov 12, 10:19 AM
Sony have set a new release date: November 24th (this year, if you were wondering). So then, 12 days to go, unless you're one of the lucky ones who's already managed to get a copy ;)
:apple:
do you have a link for that? if that is correct then i'm happy. i'm looking forward to this game
:apple:
do you have a link for that? if that is correct then i'm happy. i'm looking forward to this game
Benjamins
Mar 31, 02:53 PM
What the heck are you talking about. Google is building upon the technology. Apple did a great job advancing the technology which pushed everyone else to do the same. Its called competition its been happening for years and in every industry.
so what Apple FAD are you talking about?
It's technology when it's Google.
It's a FAD when it's Apple?
What the **** are you talking about?
so what Apple FAD are you talking about?
It's technology when it's Google.
It's a FAD when it's Apple?
What the **** are you talking about?
kavika411
Mar 24, 01:00 PM
I believe a lot of the anti-Obama crap spewed by the Tea Party and Republicans is based more on his race than his party.
Oh. So when a person criticizes Obama for keeping us in Afghanistan, Iraq, and/or Libya, just level an accusation of racism.
Got it.
Oh. So when a person criticizes Obama for keeping us in Afghanistan, Iraq, and/or Libya, just level an accusation of racism.
Got it.
three
Dec 7, 04:47 PM
I got an 03 Lotus Elise :rolleyes:
Its a nice car, i just have no use for it. Idk if there are Lotus-only races later on so i didnt sell it yet.
I noticed in my garage that theres an option for sharing cars online. I havent read the GT5 manual so i have no idea what it does, but i assume it would allow my PSN friends to drive my cars if i'm not using them. I shared my Citroen, if someone is logged on later check the Online tab of your garage and see if its there. Just dont put too many miles on it ;)
Keep that Lotus, you can use it for the British Lightweight race.
Its a nice car, i just have no use for it. Idk if there are Lotus-only races later on so i didnt sell it yet.
I noticed in my garage that theres an option for sharing cars online. I havent read the GT5 manual so i have no idea what it does, but i assume it would allow my PSN friends to drive my cars if i'm not using them. I shared my Citroen, if someone is logged on later check the Online tab of your garage and see if its there. Just dont put too many miles on it ;)
Keep that Lotus, you can use it for the British Lightweight race.
Bill McEnaney
Apr 28, 01:21 PM
However, in your case, as opposed to your fictional version, you have formed an opinion.
True enough, whatever Obama's virtues, I think that as a President of the United States, he's incompetent.
True enough, whatever Obama's virtues, I think that as a President of the United States, he's incompetent.
rezenclowd3
Sep 1, 03:42 PM
I imagine most of the standard cars will be skipped over for multiplayer. Anyone up for a Volvo 240DL race?? I doubt it ;)
I will reserve judgment for the reviews and when I put my dirty paws on it.
I will reserve judgment for the reviews and when I put my dirty paws on it.
Leoff
Sep 19, 07:30 AM
i agree, I need a computer to encode video in iDVD because it takes forever on my PPC. That little difference in power is a big difference.
If you're still using the PPC, then you won't notice the difference between 2.0 and 2.16 on Intel. It will simply be "faster." Go out, get yourself a nice new MacBook, and enjoy.
If you're still using the PPC, then you won't notice the difference between 2.0 and 2.16 on Intel. It will simply be "faster." Go out, get yourself a nice new MacBook, and enjoy.
asterizk
Nov 28, 07:05 PM
I think they'll be a long way off getting money from every iPod sold. For a start its such an illogical thing to ask for (Did the music companies ask for money for every CD player or Tape Recorder sold? Nope), plus I suspect the main reason that Microsoft agreed to pay money in the first place is that they needed to get the music labels on board to boost the Zune Music Store, Microsoft was in the weaker position here and I believe the labels exploited that weakness.
Yup.. Gruber made a similar statement (http://daringfireball.net/2006/11/buy_that_for_a_dollar) recently.
Yup.. Gruber made a similar statement (http://daringfireball.net/2006/11/buy_that_for_a_dollar) recently.
drsmithy
Sep 13, 08:41 PM
Mac OS X distributes threads and processes across cores/CPUs to optimize performance already. (Subject to some limitations, as noted already.)
[...]
(Note: I keep specifying 'Mac' here. There is a reason. Windows isn't as good at multithreading/processing yet...)
Uh, no. Windows NT is better at multithreading - and particularly multiprocessor scheduling - largely because it's been doing it for a lot longer and on a lot more powerful hardware. NT was running on quad-processor machines a decade ago.
Prior to 10.4, OS X had roughly the same level of SMP support Windows NT had back around the 1993 - 95 timeframe, with Windows NT 3.x.
The improvements in 10.4 start to put it in the ballpark of NT 4.0, ca. 1996.
10.5 will probably put it on par with Windows 2000, maybe XP.
[...]
(Note: I keep specifying 'Mac' here. There is a reason. Windows isn't as good at multithreading/processing yet...)
Uh, no. Windows NT is better at multithreading - and particularly multiprocessor scheduling - largely because it's been doing it for a lot longer and on a lot more powerful hardware. NT was running on quad-processor machines a decade ago.
Prior to 10.4, OS X had roughly the same level of SMP support Windows NT had back around the 1993 - 95 timeframe, with Windows NT 3.x.
The improvements in 10.4 start to put it in the ballpark of NT 4.0, ca. 1996.
10.5 will probably put it on par with Windows 2000, maybe XP.
Mr. Retrofire
Apr 6, 07:07 AM
I doubt Apple will ship a new version of FCP before they ship lion, there are simply no real video editor APIs in Snow Leopard that are capable of 64 bit, QT Kit is a joke.
HOWEVER, according to the developer page for Lion there will be a brand new A/V API in Lion that will be 64 bit and FCP will most likely be written in that.
I guess they could back port the entire API to Snow Leopard, but I wouldn't count on it.
The functions inside FCP do not need the OS support. Apple can install private frameworks, and they do it already, for their own applications. So i think they will support SL.
AV Foundation brings back QT7-features to QTX. Apple uses AV Foundation in the new QTX-player of Lion.
HOWEVER, according to the developer page for Lion there will be a brand new A/V API in Lion that will be 64 bit and FCP will most likely be written in that.
I guess they could back port the entire API to Snow Leopard, but I wouldn't count on it.
The functions inside FCP do not need the OS support. Apple can install private frameworks, and they do it already, for their own applications. So i think they will support SL.
AV Foundation brings back QT7-features to QTX. Apple uses AV Foundation in the new QTX-player of Lion.
Bengt77
Aug 17, 04:11 PM
I'll just wait until the 4GHZ Mac Pro. I wonder what that bad boy can do.:rolleyes:
Yeah. I'm waiting for the 16GHz Mac Pro Super Duper Ultra Extreme. Boy, you don't even want to know what that machine will be able to do...
Yeah. I'm waiting for the 16GHz Mac Pro Super Duper Ultra Extreme. Boy, you don't even want to know what that machine will be able to do...
leekohler
Mar 23, 03:45 PM
What are fivepoint and MattSepeta arguing about? Obama has not lied or invaded a country for no reason. This is a coordinated effort agreed upon with the UN. Huge difference. Just because people are liberal does not make them opposed to all military action.
I supported Bush's invasion of Afghanistan.
I supported Bush's invasion of Afghanistan.
roadbloc
Apr 25, 04:34 PM
Wait.
1. Android stores the info as well.
2. Unlike Apple, Android sends it back to Google.
Halle+erry+oscars+2011+
1. Android stores the info as well.
2. Unlike Apple, Android sends it back to Google.
daveaudio
Aug 11, 01:04 PM
Hahahaha you obviously have not been a customer of either T-Mo or Cingular. And if you looked at their coverage maps, Cingular's coverage is quite a bit better than T-Mobile's. Yes, they do share SOME towers, but not all.
Hahahha coverage maps don't mean jack.Everyone in the wireless business knows they are gross approximations of the reality.
halle berry oscars red
Hahahha coverage maps don't mean jack.Everyone in the wireless business knows they are gross approximations of the reality.
puuukeey
Aug 6, 07:42 PM
WISHES:
What os x needs to kill vista is to stop rehashing the same tired window metaphors and come up with something killer. Even if, at first, it has to fit into a new view INSIDE a window. It's been 15 years that researchers have had better and cooler ways to get around and use a computer. Spotlight is the perfect technology to slay the hierarchy metaphor but a poor poor implimentation. Even something as elementry as "bumptop" or ZUIs, but hopefully along the lines of Jeff Hans work which I'm sure we're all familiar with by now. or god forbid something original.
apple puts one tiny little gadget such as a gyroscopic sensor in a laptop and people have been going nuts writing cool software. imagine what would happen if they actually tried
Jeff Han rightfully mocks Bill AND steve (http://www.ted.com/tedtalks/tedtalksplayer.cfm?key=j_han&flashEnabled=1)
What os x needs to kill vista is to stop rehashing the same tired window metaphors and come up with something killer. Even if, at first, it has to fit into a new view INSIDE a window. It's been 15 years that researchers have had better and cooler ways to get around and use a computer. Spotlight is the perfect technology to slay the hierarchy metaphor but a poor poor implimentation. Even something as elementry as "bumptop" or ZUIs, but hopefully along the lines of Jeff Hans work which I'm sure we're all familiar with by now. or god forbid something original.
apple puts one tiny little gadget such as a gyroscopic sensor in a laptop and people have been going nuts writing cool software. imagine what would happen if they actually tried
Jeff Han rightfully mocks Bill AND steve (http://www.ted.com/tedtalks/tedtalksplayer.cfm?key=j_han&flashEnabled=1)
ariechel
Jul 29, 11:05 AM
Of course, the problem with waiting until Paris for consumer upgrades like MacBook is that Apple will entirely miss the educational buying season, losing one of the largest markets for its consumer products...
If my memory serves me correctly, new models are hardly ever introduced in time for the educational buying season. Whether this is by design (Apple can probably make the highest profit margins off selling somewhat older products at the same price point) or by chance, I don't know.
There does seem to be a lot of wishful thinking about what Apple "has to do" because of educational buying season, competition with other PC manufacturers, whatever. From the business and engineering point of view, Apple may have very good reasons to delay releases beyond what we think is "reasonable."
If my memory serves me correctly, new models are hardly ever introduced in time for the educational buying season. Whether this is by design (Apple can probably make the highest profit margins off selling somewhat older products at the same price point) or by chance, I don't know.
There does seem to be a lot of wishful thinking about what Apple "has to do" because of educational buying season, competition with other PC manufacturers, whatever. From the business and engineering point of view, Apple may have very good reasons to delay releases beyond what we think is "reasonable."
roadbloc
Apr 25, 04:34 PM
Wait.
1. Android stores the info as well.
2. Unlike Apple, Android sends it back to Google.
1. Android stores the info as well.
2. Unlike Apple, Android sends it back to Google.
Silentwave
Jul 15, 03:29 AM
10. Reasonably priced. Check out current PC boxes!
You know the more I think about it the more I question Apple's ability to make anything with a Xeon particularly cheap. I've been pricing all sorts of Dell workstations with the 5100 series Xeon-Woodcrest cores... even the single chip versions are not cheap. Granted, they may have inflated prices due to targeting at the large business market, but still they wouldn't be cheap. We'll see, but the more I think about it maybe we will see Conroe at the low end.
You know the more I think about it the more I question Apple's ability to make anything with a Xeon particularly cheap. I've been pricing all sorts of Dell workstations with the 5100 series Xeon-Woodcrest cores... even the single chip versions are not cheap. Granted, they may have inflated prices due to targeting at the large business market, but still they wouldn't be cheap. We'll see, but the more I think about it maybe we will see Conroe at the low end.
leekohler
Apr 27, 11:49 AM
Who is NOBama? I looked up that name on Wikipedia but haven't found anything.
I was wondering the same thing.
I was wondering the same thing.
Cachiro
Apr 6, 04:55 PM
[QUOTE=
Xoom.... I say Fail.
[/QUOTE]
Popeye, you hit a nail on the head.
:D
Xoom.... I say Fail.
[/QUOTE]
Popeye, you hit a nail on the head.
:D
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