*LTD*
Apr 10, 09:50 PM
Oh, we are totally getting an iPad app to go along with this program. I can feel it.
Impossible.
The iPad is not a serious computer. This will never happen.
It's just a fad.
Ignore the big-name game titles for iOS. Ignore the upcoming Photoshop app. Ignore the millions of sales. Ignore the copycats in the market.
It'll all go away very soon.
Impossible.
The iPad is not a serious computer. This will never happen.
It's just a fad.
Ignore the big-name game titles for iOS. Ignore the upcoming Photoshop app. Ignore the millions of sales. Ignore the copycats in the market.
It'll all go away very soon.
littleman23408
Dec 3, 07:40 PM
I am excited about the rally, I haven't started that yet. I always loved the dirt and snow races in previous GT games.
vand0576
Aug 11, 01:39 PM
am i the only one here that really thinks this is just a pathetic to even think apple is coming out with a phone? Personally, I can not see apple coming out with one. Honestly, I'm quite sick of hearing all of these posts about potential iPhone stuff. i just dont believe it would happen.
From what we're read so far, especially the quote that went something like: "it's not like we're sitting around not doing anything." or however it went, and everybody read this:
It's not a question of if, it's a question of WHEN
I just find it rather funny that so many people are already giving it the name iPhone. I think that is the worst name ever, and a little too predictable. Even the false "iChat Mobile" was a far superior name.
From what we're read so far, especially the quote that went something like: "it's not like we're sitting around not doing anything." or however it went, and everybody read this:
It's not a question of if, it's a question of WHEN
I just find it rather funny that so many people are already giving it the name iPhone. I think that is the worst name ever, and a little too predictable. Even the false "iChat Mobile" was a far superior name.
ZAiPhone
Apr 5, 05:22 PM
Not again..
NAB is for broadcast professionals - its doubtful there will be computer releases here.
I've been to NAB and your statement could not be further from the truth. The FCPUG super meet is the perfect event to launch FCP. It's the largest global gathering of FCP power users.
NAB is for broadcast professionals - its doubtful there will be computer releases here.
I've been to NAB and your statement could not be further from the truth. The FCPUG super meet is the perfect event to launch FCP. It's the largest global gathering of FCP power users.
Multimedia
Aug 19, 08:51 PM
I also find it amusing when I see posters participating in Macpro discussions when they have publicly stated that they have no intention of buying a Macpro. WTF?? Don't they have a life outside of macrumors? If I owned a G5 Quad and had no intention of buying a Macpro, I'd be spending all of my spare time doing cool stuff with my machine... instead of wasting that time participating in discussions that have nothing to do with me. I might read though some of the threads now and then, just to keep up with technology - but to particpate and debate, what a waste. I guess some folks have no life.While it is true I have no life, it is not true I have fully decided to skip buying a Mac Pro. These discussions have lead me to a place of indecision about it rather than what I previously thought, which was to skip it. I never intended to talk anyone out of buying one if they want one. And I never intended to talk bad dirt against it. My apologies to anyone who thought I did. :(
My hearty congratulations to all who have taken the Mac Pro plunge already.
I am also waiting to see what the full scope of Core 2 offerings will be as I want a 17" Core 2 Duo MacBook Pro more first.
As far as the comment that Toast and Handbrake can use all four cores goes, Toast definitely does in the Mac Pro and if you add a significant action to the Quad G5, it will negatively impact the 2-3 core performance of Handbrake as well as Toast. That is what I meant. If it wasn't clear before now, I apologize for the imcomplete explanation of my meaning.
I feel misunderstood by some of you. No harm intended. Not anti-Mac Pro at all. Not trying to ratinoalize Quad G5 as somehow better - no way. Not trying to negatively impact Mac Pro sales. I'm totally Pro Mac Pro. Regret the misunderstanding. Wish I hadn't hurt some people's feelings. :o
My hearty congratulations to all who have taken the Mac Pro plunge already.
I am also waiting to see what the full scope of Core 2 offerings will be as I want a 17" Core 2 Duo MacBook Pro more first.
As far as the comment that Toast and Handbrake can use all four cores goes, Toast definitely does in the Mac Pro and if you add a significant action to the Quad G5, it will negatively impact the 2-3 core performance of Handbrake as well as Toast. That is what I meant. If it wasn't clear before now, I apologize for the imcomplete explanation of my meaning.
I feel misunderstood by some of you. No harm intended. Not anti-Mac Pro at all. Not trying to ratinoalize Quad G5 as somehow better - no way. Not trying to negatively impact Mac Pro sales. I'm totally Pro Mac Pro. Regret the misunderstanding. Wish I hadn't hurt some people's feelings. :o
digitalbiker
Aug 25, 03:31 PM
Over the years I have bought a lot of computers for my business from a lot of different venders. To be honest Apple hardware support has never impressed me! :mad: I have actually had much better support from Dell than from Apple.
As far as .Mac goes it is one of the most poorly supported systems I have ever used in my life. They have a lousey limited faq sheet, common problems, email support is pitiful, and they don't take voice support. .Mac is a joke for $100.00 a year.
In general Apple's entire help system in OS X sucks. Searchs within the context of an application gives you all kinds of crap from every application on the system. Also there is no depth to the system. If your problem isn't the most elementary problem possible (99% of which you can figure out yourself) then it won't be in any of the help files.
As far as .Mac goes it is one of the most poorly supported systems I have ever used in my life. They have a lousey limited faq sheet, common problems, email support is pitiful, and they don't take voice support. .Mac is a joke for $100.00 a year.
In general Apple's entire help system in OS X sucks. Searchs within the context of an application gives you all kinds of crap from every application on the system. Also there is no depth to the system. If your problem isn't the most elementary problem possible (99% of which you can figure out yourself) then it won't be in any of the help files.
ssamani
Sep 13, 07:28 PM
I have to say that I think a lot of people have missed the point around various software not using all the cores. There is a simple reason. Developing multi threaded apps is hard. And until recently (~1 yr since G5 Quad) developing for more than 2 simultaneous threads (cores or processors) was pretty pointless on a Mac and completely pointless on a PC. Why would a developer bother to develop for more than two thread unless they expect threads to get blocked easily or there to be more than two cores? That's why browsers are one of the few genuine multithreaded apps, rather than 2-4 threads, the threads block easily, so having multiple makes sense. In a lot of cases where there was the opportunity for parallelism using a vector processing unit often makes more sense than multiple threads. Why spend development and testing effort on a solution with no hardware to even test it on, let alone deliver and make use of?
The whole industry is taking a 90 degree turn and the tools for developing multithreaded applications are not up to scratch. Look at some of the commentary about XBox 360 and PS3 development.
The dev tools will come, the software will catch up with the hardware, in the meantime just be glad that you can play your stolen MP3's and browse your pr0n without interfering with each other and stop whinging.
The whole industry is taking a 90 degree turn and the tools for developing multithreaded applications are not up to scratch. Look at some of the commentary about XBox 360 and PS3 development.
The dev tools will come, the software will catch up with the hardware, in the meantime just be glad that you can play your stolen MP3's and browse your pr0n without interfering with each other and stop whinging.
iJawn108
Aug 26, 04:47 PM
I hope they put them into the macbooks soon or they will loose a customer untill santarosa/leopard/iLife '07 are all out.
BeefUK
Jul 27, 09:59 AM
Merom in a macbook is all I want, add in 2GB of RAM, and that'll do me. Although they'll be released in the MBP first............looks like more waiting for my first mac!!!:(
PLEASE PLEASE hurry, I wanna get rid of my PC. The case in like a wind turbine and the CRT monitor is like a heater!
PLEASE PLEASE hurry, I wanna get rid of my PC. The case in like a wind turbine and the CRT monitor is like a heater!
THX1139
Aug 21, 02:09 AM
I stopped by the Apple store tonight to play with a Macpro. I'm getting ready to buy and thought I'd get some hands on experience to see how it performed with Finalcut Pro. I was especially interested in how it handles playback of uncompressed footage.
The store had a 2.6 hooked up to a 30"ACD. Everything on the machine was stock. I launched FCP and it appeared with a project already loaded (about 5 seconds). The project was a simple 20-30 second 720x480 NTSC clip of hockey game footage. I selected the clip and copied it to a new layer and threw a blend mode on it AND changed the speed to 85%. Next I copied and made another layer and changed the speed and offset it and changed the transparency to 80%. 3 layers total with the top two manipulated. I hit the render and it finished in about 30 seconds. :)
I know, not very scientific, but I just wanted to get a feel for how fast the Macpro would render manipulated footage. Anyhow, next I changed the output in project settings to "uncompressed" and hit render again. Again, it took less than a minute to render and the CPU usage in console was maxing out at only 42% per core.
Once the render completed, I hit the play button to see how the stock Macpro would handle playback of the uncompressed footage. It played for about 4 seconds then threw an error saying that frames were being dropped during playback. Not good. I was hoping that the Macpro would be able to play uncompressed footage from the timeline without 3rd party acceleration or setting up a raid. The error message suggested turning off RT effects (of which I did, but still had dropped frames) or get a faster drive. There was a couple other things the error suggested, but I can't remember at the moment. I wonder if having the ATI card would have made a difference? Not sure if FCP uses the GPU for playback, but I would think that should make a difference. Ram would probably help too. Anyone know what might be going on? Am I expecting too much out of this machine?
Sorry for sort of getting off topic. I thought this might be an appropriate area to post this; I wasn't feeling up to starting a new thread.
The store had a 2.6 hooked up to a 30"ACD. Everything on the machine was stock. I launched FCP and it appeared with a project already loaded (about 5 seconds). The project was a simple 20-30 second 720x480 NTSC clip of hockey game footage. I selected the clip and copied it to a new layer and threw a blend mode on it AND changed the speed to 85%. Next I copied and made another layer and changed the speed and offset it and changed the transparency to 80%. 3 layers total with the top two manipulated. I hit the render and it finished in about 30 seconds. :)
I know, not very scientific, but I just wanted to get a feel for how fast the Macpro would render manipulated footage. Anyhow, next I changed the output in project settings to "uncompressed" and hit render again. Again, it took less than a minute to render and the CPU usage in console was maxing out at only 42% per core.
Once the render completed, I hit the play button to see how the stock Macpro would handle playback of the uncompressed footage. It played for about 4 seconds then threw an error saying that frames were being dropped during playback. Not good. I was hoping that the Macpro would be able to play uncompressed footage from the timeline without 3rd party acceleration or setting up a raid. The error message suggested turning off RT effects (of which I did, but still had dropped frames) or get a faster drive. There was a couple other things the error suggested, but I can't remember at the moment. I wonder if having the ATI card would have made a difference? Not sure if FCP uses the GPU for playback, but I would think that should make a difference. Ram would probably help too. Anyone know what might be going on? Am I expecting too much out of this machine?
Sorry for sort of getting off topic. I thought this might be an appropriate area to post this; I wasn't feeling up to starting a new thread.
ChrisA
Aug 7, 06:33 PM
I keep reading stuff like this. I don't think Time Machine works with the reagular harddrive. You have to use it with an external drive.
Depends on what threat you want to protect yourself from. On Tiger the trash can protects against acidental deletes and does a usfull job. Time Machine on one drive would act like a nicer, automated trash can and might even replace the trash can. In fact I don't se a need for the trash anymore.
If a user adds a second drive he still gets the effect of the automatic trash can but now can survie a disk smoking. Wat reains to be seen is how configurable this thing is. Can he backup to a server over the Internet AND to his external drive at the same time. What if you are using a RAID? can you back that up to a second RAID? Who backs up the backup server? What is to prevent a "backup cycle" so where one small change fills up every disk on the network? That would be if "A" backed or "B" and "B" backed up "A". Does the system detect longer cycles?? How?
Depends on what threat you want to protect yourself from. On Tiger the trash can protects against acidental deletes and does a usfull job. Time Machine on one drive would act like a nicer, automated trash can and might even replace the trash can. In fact I don't se a need for the trash anymore.
If a user adds a second drive he still gets the effect of the automatic trash can but now can survie a disk smoking. Wat reains to be seen is how configurable this thing is. Can he backup to a server over the Internet AND to his external drive at the same time. What if you are using a RAID? can you back that up to a second RAID? Who backs up the backup server? What is to prevent a "backup cycle" so where one small change fills up every disk on the network? That would be if "A" backed or "B" and "B" backed up "A". Does the system detect longer cycles?? How?
Adamb18c5
Jun 9, 10:25 PM
I tried to send you a pm, I'm not really sure why I couldn't.
I tried to PM you too couldn't get it to work either. You can email me at adamb18c5@gmail
I tried to PM you too couldn't get it to work either. You can email me at adamb18c5@gmail
SevenInchScrew
Aug 8, 11:40 PM
i don't know, i still think the Gran Turismo series is the best as far as real driving simulation. by far. and the number of copies sold backs that up
If sales are the judge of a games greatness, then Mario Kart on the Wii is the greatest racing game of all time. No doubt about it. The number of copies sold backs that up. Sorry GT.
If sales are the judge of a games greatness, then Mario Kart on the Wii is the greatest racing game of all time. No doubt about it. The number of copies sold backs that up. Sorry GT.
Hellhammer
Dec 4, 02:34 AM
Cool, Thanks. You must be pretty far?
A-spec level 19. Haven't played it for a week now, maybe I should play this weekend and get it to 25.
A-spec level 19. Haven't played it for a week now, maybe I should play this weekend and get it to 25.
jpine
Apr 25, 03:03 PM
I dont understand how anyone would get the info from your phone.
Easy.
http://thenextweb.com/us/2011/04/20/us-police-can-copy-your-iphones-contents-in-under-two-minutes/
Easy.
http://thenextweb.com/us/2011/04/20/us-police-can-copy-your-iphones-contents-in-under-two-minutes/
JM-Prod
Apr 10, 09:44 AM
It needs to come with a 27 inch multi-touch surface to use as the primary work surface, with my current 27 inch monitor as the head-up dual-monitor (input-output-view).
This is long overdue. If apple won't make it, AVID should. ASAP! :)
And for all us professionals, price is not an issue. We want it to be expensive, and so nice that people will rent out facilities.
Bring it on Apple!
This would be the perfect gifts for the pro-world, after helping you back from bankruptcy, remember dear Apple?
Best,
Jon M.
This is long overdue. If apple won't make it, AVID should. ASAP! :)
And for all us professionals, price is not an issue. We want it to be expensive, and so nice that people will rent out facilities.
Bring it on Apple!
This would be the perfect gifts for the pro-world, after helping you back from bankruptcy, remember dear Apple?
Best,
Jon M.
Zimmy68
Apr 7, 11:36 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.
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.
DocAlge
Sep 19, 09:39 AM
I am new to this (and still waiting to buy my first Mac). BUT why all this talk about speed and not about screen size.
I will buy a new Mac as soon as the new models arrive, but I could probably do with a MacBook - but I just think 13" is to small (my eyes are getting old). Does anyone think a 15" MacBook will be out anytime soon - or do I just have to pay the extra price for the MacBook Pro
I will buy a new Mac as soon as the new models arrive, but I could probably do with a MacBook - but I just think 13" is to small (my eyes are getting old). Does anyone think a 15" MacBook will be out anytime soon - or do I just have to pay the extra price for the MacBook Pro
Thex1138
Apr 19, 07:34 PM
So what's your point? The presence of competition does not harm a competitor? Seems contrary to that whole "competition" word.
And your next point is what? A successful company should allow a competitor to use it's technology/patents to compete with it? All at the same time as just taking it from all the competitors that sue Apple on the other companies' patents, right?
How many anti-Apple suing trolls here are also pro-other company suing Apple trolls in other threads?
So you don't like the way IP law works? Vote for someone who will change the legal structure. Until then, corporations are going to work in the environment your legislators and courts created. Hate the game, not the player.
Where did i say I don't like how IP works buddy? Where in my post does it read 'don't like the way IP law works' ? Wipe your tears and try again... Don't make $#!t up.
the rest of your blurb about stuff in your head that I didn't event write isn't worth responding too...
My anecdote premise was pretty straight forward...
Two dudes who come from some place where they don't read tech feeds as often as the rest of us here... they go to a city shop and get sold phones that look like the ones they heard about...iPhones... the premise is not necessarily from the US... from any country on the planet where average Joes go to a tech shop to buy a smartphone... they look and feel and work in very similar ways which causes confusion.
P.S. The whole point of Apple's patent leverage is that they have... patented everything about their devices... form factor, processes, icons and interface... When you read deep into the context and content of Apple's submission which includes these comparisons and that Samsung copied everything and then applying a slight-of-hand to make it look a little different...
:rolleyes:
Like i say.. a bunch of Jawa's selling second hand Android's
And your next point is what? A successful company should allow a competitor to use it's technology/patents to compete with it? All at the same time as just taking it from all the competitors that sue Apple on the other companies' patents, right?
How many anti-Apple suing trolls here are also pro-other company suing Apple trolls in other threads?
So you don't like the way IP law works? Vote for someone who will change the legal structure. Until then, corporations are going to work in the environment your legislators and courts created. Hate the game, not the player.
Where did i say I don't like how IP works buddy? Where in my post does it read 'don't like the way IP law works' ? Wipe your tears and try again... Don't make $#!t up.
the rest of your blurb about stuff in your head that I didn't event write isn't worth responding too...
My anecdote premise was pretty straight forward...
Two dudes who come from some place where they don't read tech feeds as often as the rest of us here... they go to a city shop and get sold phones that look like the ones they heard about...iPhones... the premise is not necessarily from the US... from any country on the planet where average Joes go to a tech shop to buy a smartphone... they look and feel and work in very similar ways which causes confusion.
P.S. The whole point of Apple's patent leverage is that they have... patented everything about their devices... form factor, processes, icons and interface... When you read deep into the context and content of Apple's submission which includes these comparisons and that Samsung copied everything and then applying a slight-of-hand to make it look a little different...
:rolleyes:
Like i say.. a bunch of Jawa's selling second hand Android's
Object-X
Aug 26, 05:44 PM
Anyone know of benchmarks comparing the core duo with the core 2 duo?
SevenInchScrew
Aug 9, 01:40 PM
Can't tell if you're joking or not. But the Mario Kart series has almost always been very highly rated.
I love the Mario Kart series. I spent many hours playing, the then brand new, MK64, and its Battle Mode back in college (Block Fort FTW!). I was just making a point. The sales of a game don't mean anything, other than it sold well. Best is a subjective term in which sales, an objective term, doesn't relate to. The GT series is a great selling series, there is no doubt about that. But, just because it sells a ton doesn't make it the best racing game. Again, if we used that logic, Wii Sports would be the greatest sports game ever, ahead of Madden, Tiger Woods, etc.
I love the Mario Kart series. I spent many hours playing, the then brand new, MK64, and its Battle Mode back in college (Block Fort FTW!). I was just making a point. The sales of a game don't mean anything, other than it sold well. Best is a subjective term in which sales, an objective term, doesn't relate to. The GT series is a great selling series, there is no doubt about that. But, just because it sells a ton doesn't make it the best racing game. Again, if we used that logic, Wii Sports would be the greatest sports game ever, ahead of Madden, Tiger Woods, etc.
shawnce
Aug 7, 09:42 PM
Running the preview now... some nice developer level stuff that I cannot ebelish on however beyond what was talked about in the keynote.
The new Core Animation stuff looks simple yet powerful and will increase the visual effects and feedback that application can do with only minor work on their part.
Also new Xcode Tool capabilities are well... great to have (need to review what is available publicly before I can comment more).
Next spring Apple will have a good answer to Vista with little disruption to end users and developers (unlike Vista).
The new Core Animation stuff looks simple yet powerful and will increase the visual effects and feedback that application can do with only minor work on their part.
Also new Xcode Tool capabilities are well... great to have (need to review what is available publicly before I can comment more).
Next spring Apple will have a good answer to Vista with little disruption to end users and developers (unlike Vista).
Derekasaurus
Jul 20, 05:18 PM
If you want wild speculation, here goes.... Apple might use the Conroe and ConroeXE in the first Mac Pros and then add in support for Kentsfield (quad) when it becomes available. This could well be the reason why Intel has brought forward the release of Kentsfield.
Apple is playing with the big boys now. Intel moved up Kentsfield in response to AMD's 4x4, not anything Apple might do. Intel sells hundreds of millions of CPUs per year; Apple's demand is barely above the noise.
Apple is playing with the big boys now. Intel moved up Kentsfield in response to AMD's 4x4, not anything Apple might do. Intel sells hundreds of millions of CPUs per year; Apple's demand is barely above the noise.
chrmjenkins
Apr 6, 11:36 AM
That isn't what this story reads, and I don't think anyone but you and I have even read the actual facts supposed here.
I actually find this one of the least accurate stories ever posted on MacRumors.com for several reasons... the OP is assuming ULV in the 13" MBA. The OP is assuming that if SB IGP is good enough for MBP it's fine for MBA. There is no rumor or timeframe listing these chips especially not in the 13" MBA. It seems like it's a blatant attempt to stir up activity without any real facts, rumors, or even common knowledge about the chips used in the MBAs.
Certainly the people haven't read the story or they're somehow focusing on the 11" MBA. Sure, this would be fine for the 11" MBA in terms of CPU clock speed but even then it's a gigantic loss in Tue graphics capabilities. That leads to a problem with the author saying good enough for 13" MBP than good enough for MBA. However, the IGP clock speed used in this ULV chip will be nearly a 50% drop in graphics performance. That for me doesn't equate to if this then that...
I am disappointed with MR for even writing such a poor piece of garbage. Forget that I cannot stand the SB IGP... the assumptions made here are absurd! It definitely doesn't warrant this sort of reply from the fans of the MBA. You and I could assailed things all day, but that isn't the story written.
Given Apple's willingness to go with it on the 13", I'm inclined to go with the reasoning that they'll use it here. The argument that it will be a big step down from the 320M is kind of moot given that anyone will say you're crazy if you try to insist that a MBA should be used for anything like gaming or graphical work (read anyone as Apple). You also have to remember that the 320M is downclocked in the MBAs too compared to the 13", so the drop isn't as drastic as you state.
The combination of a lower or equal TDP, a GPU that doesn't need its own heatsink because its integrated into the CPU and the very likely prolonged battery life for the MBA, it's pretty much a done deal for the MBA.
So is that also true for the difference between SV and LV? If that is the case, the Core i7-2649M you cite above (2.3 LV chip) should be faster compared to the 2.3 i5 in the low end Pro 13?
Thanks!
He didn't quite tell the whole story. A LV and ULV chip likely went through different binning as their performance at the same settings varies because the process they are built on varies. The chips that work at the extremes (say Intel's extreme desktop processors or the lowest voltage CPUs they offer) are likely the top performers in their binning tests. Just because a chip can function as a LV doesn't mean it would meet the requirements for ULV, for example. However, if the ULV chip were to be scaled to the LV's parts speed and voltage, it would function just fine.
I actually find this one of the least accurate stories ever posted on MacRumors.com for several reasons... the OP is assuming ULV in the 13" MBA. The OP is assuming that if SB IGP is good enough for MBP it's fine for MBA. There is no rumor or timeframe listing these chips especially not in the 13" MBA. It seems like it's a blatant attempt to stir up activity without any real facts, rumors, or even common knowledge about the chips used in the MBAs.
Certainly the people haven't read the story or they're somehow focusing on the 11" MBA. Sure, this would be fine for the 11" MBA in terms of CPU clock speed but even then it's a gigantic loss in Tue graphics capabilities. That leads to a problem with the author saying good enough for 13" MBP than good enough for MBA. However, the IGP clock speed used in this ULV chip will be nearly a 50% drop in graphics performance. That for me doesn't equate to if this then that...
I am disappointed with MR for even writing such a poor piece of garbage. Forget that I cannot stand the SB IGP... the assumptions made here are absurd! It definitely doesn't warrant this sort of reply from the fans of the MBA. You and I could assailed things all day, but that isn't the story written.
Given Apple's willingness to go with it on the 13", I'm inclined to go with the reasoning that they'll use it here. The argument that it will be a big step down from the 320M is kind of moot given that anyone will say you're crazy if you try to insist that a MBA should be used for anything like gaming or graphical work (read anyone as Apple). You also have to remember that the 320M is downclocked in the MBAs too compared to the 13", so the drop isn't as drastic as you state.
The combination of a lower or equal TDP, a GPU that doesn't need its own heatsink because its integrated into the CPU and the very likely prolonged battery life for the MBA, it's pretty much a done deal for the MBA.
So is that also true for the difference between SV and LV? If that is the case, the Core i7-2649M you cite above (2.3 LV chip) should be faster compared to the 2.3 i5 in the low end Pro 13?
Thanks!
He didn't quite tell the whole story. A LV and ULV chip likely went through different binning as their performance at the same settings varies because the process they are built on varies. The chips that work at the extremes (say Intel's extreme desktop processors or the lowest voltage CPUs they offer) are likely the top performers in their binning tests. Just because a chip can function as a LV doesn't mean it would meet the requirements for ULV, for example. However, if the ULV chip were to be scaled to the LV's parts speed and voltage, it would function just fine.
