guzhogi
Jul 20, 10:07 AM
First of all, you assume that it is possible to make "one big core equal in processing power to the 8 cores". I don't think it is possible to do this (at least not with the x86 architecture using today's technology.)
But assuming such a chip exists, the answer depends on what kind of efficiency you're thinking of.
If you mean computational efficiency (meaning the most useful processing per clock-tick), then a single big core will do better. This is because single-threaded apps will be able to use the full power (whereas multiple threads are needed to take advantagte of multiple cores.) Also, the operating system can get rid of the overhead that is needed to keep software running on the multiple cores from stepping on each other.
If you mean energy efficiency (amount of processing per watt of electricity consumed), then it could go either way, depending on how the chips are made. But given today's manufacturing processes and the non-linear power curve that we see as clock speeds are increased, the multiple-core solution will almost definitely use less power.
I remember hearing about how it is possible to make multiple cores act like one (Idon't remember where I heard this). Anyways, whether 8 cores acting separately or together like 1 big processor has an advantage depends on the program you use. If the program is multi-threaded, then the cores acting separately might have the advantage while single threaded apps will have an advantage if the cores are acting like one. However, many apps today won't see that much improvement either way (like a simple calculator, or solitare and word processing).
But assuming such a chip exists, the answer depends on what kind of efficiency you're thinking of.
If you mean computational efficiency (meaning the most useful processing per clock-tick), then a single big core will do better. This is because single-threaded apps will be able to use the full power (whereas multiple threads are needed to take advantagte of multiple cores.) Also, the operating system can get rid of the overhead that is needed to keep software running on the multiple cores from stepping on each other.
If you mean energy efficiency (amount of processing per watt of electricity consumed), then it could go either way, depending on how the chips are made. But given today's manufacturing processes and the non-linear power curve that we see as clock speeds are increased, the multiple-core solution will almost definitely use less power.
I remember hearing about how it is possible to make multiple cores act like one (Idon't remember where I heard this). Anyways, whether 8 cores acting separately or together like 1 big processor has an advantage depends on the program you use. If the program is multi-threaded, then the cores acting separately might have the advantage while single threaded apps will have an advantage if the cores are acting like one. However, many apps today won't see that much improvement either way (like a simple calculator, or solitare and word processing).
dgree03
Apr 6, 02:08 PM
Not bad for a $800 dollar device, available for one carrier. I wonder what the numbers will look like after the late march wifi-only.
At least 100k people know what its like to have a really FUNCTIONAL Tablet.
At least 100k people know what its like to have a really FUNCTIONAL Tablet.
Teddy's
Nov 29, 11:07 AM
...Major labels ceased to produce anything of worth quite some time ago.
Oh yes! some major label releases:
Grwen Pstefanny, Perris Hill Tong, Christeena Aguelara
*choking*
Oh yes! some major label releases:
Grwen Pstefanny, Perris Hill Tong, Christeena Aguelara
*choking*
mwayne85
Apr 6, 12:53 PM
The most interesting thing here is how some people hang on every word over updates to the MacBook Air line.
Some won't touch it without a Sandy Bridge update, others want it left alone to save the NVIDIA graphics.
From dated chips, future proofing, when to buy, getting in at the right time and on and on ...
What gives?
In 90% of the tasks the average MacBook Air owner does are they really going to notice it either way?
Future proofing/saving a few hundred dollars ... there is no such thing ... just look back at the electronics you purchased in the past... how has 'future proofing' worked for you so far? lol
Like it. Buy it. Enjoy it.
People who keep waiting for the next rev will never buy a computer. The "right time to buy" is probably not until the Macbook Air has Skymont in 2015. :p
Some won't touch it without a Sandy Bridge update, others want it left alone to save the NVIDIA graphics.
From dated chips, future proofing, when to buy, getting in at the right time and on and on ...
What gives?
In 90% of the tasks the average MacBook Air owner does are they really going to notice it either way?
Future proofing/saving a few hundred dollars ... there is no such thing ... just look back at the electronics you purchased in the past... how has 'future proofing' worked for you so far? lol
Like it. Buy it. Enjoy it.
People who keep waiting for the next rev will never buy a computer. The "right time to buy" is probably not until the Macbook Air has Skymont in 2015. :p
AppleScruff1
Apr 20, 02:13 AM
Why do you keep countering an argument that no one is actually making?
Straw man fail.
Not at all. I'm only showing where Apple has done what they don't like being done to them. Only a die hard defends them at all cost.
Straw man fail.
Not at all. I'm only showing where Apple has done what they don't like being done to them. Only a die hard defends them at all cost.
dgree03
Apr 6, 02:09 PM
What bothers me is people think because an iPad sells more it is superior, unless you made the iPad or work at Apple I don't see how that makes sense. Also most people on here have never even played with a XOOM.
I own both an iPad2 (my wife's technically) and my XOOM. I had an iPad1 since launch until I sold it for a XOOM. For me, Apps are lacking on XOOM but it's made up for with the true tablet OS and excellent first party apps.
Find me a better GMail/Email, Maps, Browser on the iPad and other stuff you will actually use most often and I'll sell my XOOM. Since I've had my XOOM, I haven't touched the iPad2. Everytime I pick it up I miss using the XOOM.
Took the words right out of my mouth. I am in the EXACT same situation as you.. with the EXACT same reaction.
I own both an iPad2 (my wife's technically) and my XOOM. I had an iPad1 since launch until I sold it for a XOOM. For me, Apps are lacking on XOOM but it's made up for with the true tablet OS and excellent first party apps.
Find me a better GMail/Email, Maps, Browser on the iPad and other stuff you will actually use most often and I'll sell my XOOM. Since I've had my XOOM, I haven't touched the iPad2. Everytime I pick it up I miss using the XOOM.
Took the words right out of my mouth. I am in the EXACT same situation as you.. with the EXACT same reaction.
BC2009
Apr 7, 11:42 PM
When I worked retail in high school I can remember we had a daily sales goal and that goal was based on how we had done last month and the previous year at that time. The managers were rated on their ability to achieve their sales goals and by how much they sold overall (i.e.: the best managers were the ones with the highest goals and still made their goals). However, the managers got dinged for missing for their goals.
I am betting that this is a game that Best Buy managers have played for quite some time to ensure they can consistently make their sales goals and avoid their their goals from being artificially inflated to a level where they could not consistently achieve their goals. I doubt this was a company-wide Best Buy policy, but rather a consequence of the way they do performance ratings on their store managers.
Either way it is DEFINITELY poor customer service. If somebody takes the time to drive down to your store and you have stock that has already been received into the inventory system and could be sold and you turn that customer away because the manager is looking out for his performance rating then you just told your customer that the manager's performance goals and ratings are more important than the people who help you achieve those goals with their hard-earned money.
I am betting that this is a game that Best Buy managers have played for quite some time to ensure they can consistently make their sales goals and avoid their their goals from being artificially inflated to a level where they could not consistently achieve their goals. I doubt this was a company-wide Best Buy policy, but rather a consequence of the way they do performance ratings on their store managers.
Either way it is DEFINITELY poor customer service. If somebody takes the time to drive down to your store and you have stock that has already been received into the inventory system and could be sold and you turn that customer away because the manager is looking out for his performance rating then you just told your customer that the manager's performance goals and ratings are more important than the people who help you achieve those goals with their hard-earned money.
Miss Terri
Apr 7, 09:24 PM
What is the obsession with back-lit keys?
Do you actually look at the keyboard when you're typing?
Nope, I touch type.
BUT, when I'm just lying around on the couch websurfing or reading something on the screen, then my hand is on the mouse pad, and when I need to reach up to hit a command-key or type a lazy couple of words into chat, or type in a password, or etc. then I LOVE the backlit keyboard. It's amazing how often it comes in handy.
Sure, I can get along without it - my current MBP is the first computer I've had with it. But do I WANT to get along without it? NooOOOooo!
But it's not because I have to look at the keys while normally typing.
MT
Do you actually look at the keyboard when you're typing?
Nope, I touch type.
BUT, when I'm just lying around on the couch websurfing or reading something on the screen, then my hand is on the mouse pad, and when I need to reach up to hit a command-key or type a lazy couple of words into chat, or type in a password, or etc. then I LOVE the backlit keyboard. It's amazing how often it comes in handy.
Sure, I can get along without it - my current MBP is the first computer I've had with it. But do I WANT to get along without it? NooOOOooo!
But it's not because I have to look at the keys while normally typing.
MT
k995
Mar 23, 03:54 AM
To be fair, every smartphone on the market is an iPhone clone and every tablet an iPad clone, so it is all related to Apple in that way.
Complete BS "iphone" lookalikes date back to ebfore the iphone was anounced. So either some companys have people who can predict the future, or the design and tech behind the iphone was aused BEFORe it was released and apple just changed excisting designs.
Ipad is basicly a large smartphone.
Complete BS "iphone" lookalikes date back to ebfore the iphone was anounced. So either some companys have people who can predict the future, or the design and tech behind the iphone was aused BEFORe it was released and apple just changed excisting designs.
Ipad is basicly a large smartphone.
Highland
Nov 28, 06:49 PM
it's ridiculous for Universal to even be thinking this. NONE of the money would get to artists or anything like that. it would just go to the company.
Yep. I haven't seen any plans for any of the cash to be distributed to the Universal artists. This is appalling behavior.
Btw, Universal (unfortunately) own a pretty massive music catalogue. So if they did threaten to pull out of iTS, Apple might listen. You'd hope it's way too late for that though. I think iTS has enough of a head start that even Universal etc couldn't threaten Apple.
Yep. I haven't seen any plans for any of the cash to be distributed to the Universal artists. This is appalling behavior.
Btw, Universal (unfortunately) own a pretty massive music catalogue. So if they did threaten to pull out of iTS, Apple might listen. You'd hope it's way too late for that though. I think iTS has enough of a head start that even Universal etc couldn't threaten Apple.
zacman
Apr 19, 03:04 PM
2. You never specified which marketshare you were talking about.
When someone speaks about "smartphone marketshare" he usually means world wide and not only for Botswana. But nice try. :rolleyes:
When someone speaks about "smartphone marketshare" he usually means world wide and not only for Botswana. But nice try. :rolleyes:
j-traxx
Apr 11, 11:47 AM
My 3Gs contract ends in June and Apple will be pushing it's luck for me to go half a year without me being tempted to jump platforms instead of waiting for the iPhone 5.
ooh they'd better if they know what's good for them! you tell them off!
ooh they'd better if they know what's good for them! you tell them off!
iMrNiceGuy0023
Jun 9, 01:21 AM
I think this will be great for AT&T and Apple....Radio Shack is the closest store out of AT&T and Apple Store
Radio Shack and Best Buy use the same AT&T POS system to upgrade and activate phones
I got my 3G and 3GS from Best Buy.....but i'll go to Radio Shack for my iPhone 4
Looks like AT&T and Apple are looking to do big numbers with this release
Radio Shack and Best Buy use the same AT&T POS system to upgrade and activate phones
I got my 3G and 3GS from Best Buy.....but i'll go to Radio Shack for my iPhone 4
Looks like AT&T and Apple are looking to do big numbers with this release
janstett
Aug 17, 10:08 AM
(sideshow bob)The Power PC...The!!!(/sideshow bob)
(silent bob)***** Power PC(/silent bob)
Note: OK, that reference is probably super obscure. Kevin Smith (aka Silent Bob) said in a commentary for one of his early LaserDiscs "***** DVD", obviously before the format took off the way it did).
(silent bob)***** Power PC(/silent bob)
Note: OK, that reference is probably super obscure. Kevin Smith (aka Silent Bob) said in a commentary for one of his early LaserDiscs "***** DVD", obviously before the format took off the way it did).
phairphan
Aug 26, 04:19 PM
Only problem with that is that a 2.33 GHz Merom chip will be fifty percent more expensive than a 2.16 GHz Yonah is today. So do you think Apple will increase prices of the MacBook Pro by $150 to $200 or reduce their profit?
I believe the 2.33 GHz Merom chip debuted at the same price as the 2.16 GHz Yonah when it was released. The prices of MBPs certainly haven't fallen. Apple has just been enjoying the extra profits from Intel's price drops of the past few months.
I believe the 2.33 GHz Merom chip debuted at the same price as the 2.16 GHz Yonah when it was released. The prices of MBPs certainly haven't fallen. Apple has just been enjoying the extra profits from Intel's price drops of the past few months.
-SD-
Nov 12, 09:58 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:
:apple:
Texas04
Nov 28, 06:29 PM
That would add already to the money that they get from the purchased music.. Apple will not allow this... at least they shouldnt, and wouldnt Universal be happy as is?
Microsoft started this and it is a good hit into Apple... but Apple has a agreement and will not break that agreement... especially to get rid of the ease of 99 cent standard pricing
Microsoft started this and it is a good hit into Apple... but Apple has a agreement and will not break that agreement... especially to get rid of the ease of 99 cent standard pricing
MovieCutter
Aug 15, 11:42 AM
Still waiting for game benchmarks...
appleguy123
Feb 28, 06:32 PM
Where did I say he could not have an opinion? All I said was that his opinion should have no bearing on my life.
Agreed, but when you air your opinions in public, others have the right to challenge them.
I acknowledge that I misspoke. Opinions like this should be checked. Carry on.
Agreed, but when you air your opinions in public, others have the right to challenge them.
I acknowledge that I misspoke. Opinions like this should be checked. Carry on.
thisisahughes
Apr 8, 02:00 AM
I'm not sure how I feel about this.
pkson
Apr 19, 05:41 PM
After reading some of the lawsuit, I had to post this..
http://pk.funnyseoul.com/wp-content/uploads/2010/11/2010-11-04_174623.jpg
http://pk.funnyseoul.com/wp-content/uploads/2010/11/pn_20101104170853.jpg
http://pk.funnyseoul.com/2010/11/galaxy-tab-released/
http://pk.funnyseoul.com/wp-content/uploads/2010/11/2010-11-04_174623.jpg
http://pk.funnyseoul.com/wp-content/uploads/2010/11/pn_20101104170853.jpg
http://pk.funnyseoul.com/2010/11/galaxy-tab-released/
acslater017
Mar 26, 02:07 PM
From the developer builds and such, there doesn't appear to be anything compelling or major to warrant anything more than a minor upgrade.
Yeah, disappearing scroll bars. A full size screen. Woo.
The UI and basic functionalities have stayed the same since Leopard, sprinkled with a bit of iOS features. Snow Leopard was a tune up, to establish the Intel line completely and such.
Yet retained most, if not all of the Leopard UI elements.
Personally, it just looks like a rough merge of iOS into the OS X environment without any refinement.
If we have to fork out $120 or something, forget it.
I guess my Leopard PowerPC Macs still look up to date then :)
New window management system, viewing options
New way to download, install and view apps (app store + launchpad)
New touch controls
New way to save and revise files
Various UI improvements
Dead simple wireless file sharing
Honestly, what were you imagining? Is apple not addressing every basic area of personal computing with Lion? Many of the changes are in mundane areas but are radically different...
Yeah, disappearing scroll bars. A full size screen. Woo.
The UI and basic functionalities have stayed the same since Leopard, sprinkled with a bit of iOS features. Snow Leopard was a tune up, to establish the Intel line completely and such.
Yet retained most, if not all of the Leopard UI elements.
Personally, it just looks like a rough merge of iOS into the OS X environment without any refinement.
If we have to fork out $120 or something, forget it.
I guess my Leopard PowerPC Macs still look up to date then :)
New window management system, viewing options
New way to download, install and view apps (app store + launchpad)
New touch controls
New way to save and revise files
Various UI improvements
Dead simple wireless file sharing
Honestly, what were you imagining? Is apple not addressing every basic area of personal computing with Lion? Many of the changes are in mundane areas but are radically different...
NJRonbo
Jun 12, 07:31 AM
Been skimming over 4 pages here so
forgive me if this has been answered...
The only way this Radio Shack deal seems
to work well is if I can walk in the store,
hand them my 3GS phone and get immediate
credit towards an iPhone 4.
If I have to mail my 3GS back to RS and
then wait for a gift card to arrive in the
mail and then go to the store and buy the
iPhone 4 it is just not worth it.
So, the question is, can I simply go to
my Radio Shack store, hand them my
3GS and get immediate store credit on
the new iPhone?
forgive me if this has been answered...
The only way this Radio Shack deal seems
to work well is if I can walk in the store,
hand them my 3GS phone and get immediate
credit towards an iPhone 4.
If I have to mail my 3GS back to RS and
then wait for a gift card to arrive in the
mail and then go to the store and buy the
iPhone 4 it is just not worth it.
So, the question is, can I simply go to
my Radio Shack store, hand them my
3GS and get immediate store credit on
the new iPhone?
alexpaul
Mar 23, 05:19 AM
The features looks pretty cool for this price tag, but what about the apps? If it support only BB app world then for sure they won't win!
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