Hellhammer
Apr 6, 11:26 AM
Hellhammer, can I ask you something about this? There are SB LV and now SB ULV. Both are for laptops and the Macbook Pro 13 has SB LV, right? Or does the Pro has something else? What is the performance difference between an equally clocked ULV and LV?
Thanks!
13" MBP uses SV chips, i.e. standard voltage (35W). Before it used MV (medium voltage, 25W) chips but Sandy Bridge does not offer CPUs like that. LV (25W) and ULV (17W) chips have not been released yet but will be released shortly like the article says.
If the clock speed and other specs are the same, then the performance is the same. ULV and LV chips are only separated by the TDP which causes the ULV to have lower clock speed. Otherwise they are the same chips.
Thanks!
13" MBP uses SV chips, i.e. standard voltage (35W). Before it used MV (medium voltage, 25W) chips but Sandy Bridge does not offer CPUs like that. LV (25W) and ULV (17W) chips have not been released yet but will be released shortly like the article says.
If the clock speed and other specs are the same, then the performance is the same. ULV and LV chips are only separated by the TDP which causes the ULV to have lower clock speed. Otherwise they are the same chips.
amin
Aug 18, 07:39 PM
... If apple releases a 2.66GHz Conroe iMac/Mac/whathaveyou it will be able to crunch through FCP/Photoshop/etc faster than a Mac Pro because it can use regular DDR2 and won't suffer from horrendous memory latency.
Where is your evidence to back up this statement? You have presented limited evidence about FCP, and none regarding "PS/etc." So far there is no "Mac/whathaveyou." Do you think a Conroe iMac will beat a Mac Pro due to lower memory latency alone? Do you have real experience or data regarding how horrendous a problem this is? Extra dual-core processor aside, the Mac Pro has a higher speed FSB, higher memory bus bandwidth, higher RAM capacity, and ability to set up internal RAID amongst other advantages over a Conroe iMac.
Where is your evidence to back up this statement? You have presented limited evidence about FCP, and none regarding "PS/etc." So far there is no "Mac/whathaveyou." Do you think a Conroe iMac will beat a Mac Pro due to lower memory latency alone? Do you have real experience or data regarding how horrendous a problem this is? Extra dual-core processor aside, the Mac Pro has a higher speed FSB, higher memory bus bandwidth, higher RAM capacity, and ability to set up internal RAID amongst other advantages over a Conroe iMac.
mikeapple
Apr 7, 10:58 PM
Best Buy as ALWAYS been really ****** to the customer...
Always had run-ins with workers there and the management always takes the side of the rude sales person... SCREW YOU BEST BUY.. I hope Apple pulls out
Always had run-ins with workers there and the management always takes the side of the rude sales person... SCREW YOU BEST BUY.. I hope Apple pulls out
Peace
Aug 5, 05:35 PM
For legal uses, BitTorrent is awesome. I tried to download NeoOffice from their website, i was getting 20K. Over BitTorrent..... almost my max bandwidth. It was sweet. BitTorrent in an OS has many great possibilities.
BitTorrent is great if you're using a cable modem or DSL with almost equal upload/download ratios.But I'm using a Satellite..Downloads are great but the uploads are only 256k
BitTorrent is great if you're using a cable modem or DSL with almost equal upload/download ratios.But I'm using a Satellite..Downloads are great but the uploads are only 256k
Foxglove9
Jul 14, 02:52 PM
If those specs are real then I'm glad I didn't hold out for the Mac Pro and bought a used G5 a few months ago. Dual optical drive slots are nice but for me not necessary.
whooleytoo
Sep 13, 07:22 AM
Man, I don't know why people keep saying this. On OS X, *all software utilizes the extra cores*. The only way it wouldn't is if you have less than 8 processes running, which I guarantee you that you don't. (System alone requires 20-30 processes to run.)
Actually, it's even less than 8 - as a process can have several threads each of which can be moved to idle processors. Safari alone on my Mac currently has 23 threads at the moment, my system overall 277.
Actually, it's even less than 8 - as a process can have several threads each of which can be moved to idle processors. Safari alone on my Mac currently has 23 threads at the moment, my system overall 277.
glassbathroom
Jul 28, 03:21 AM
Ok, here goes. (Quick pass)
http://img161.imageshack.us/img161/3350/macminidblwidepk4.jpg
Eeek. Not so sure I like that.
Hmmm... maybe with just one slot?
http://img54.imageshack.us/img54/4436/macminidblwideunislotvr9.jpg
A little better. I personally prefer the taller narrower one, though.
Big is the new small.
http://img161.imageshack.us/img161/3350/macminidblwidepk4.jpg
Eeek. Not so sure I like that.
Hmmm... maybe with just one slot?
http://img54.imageshack.us/img54/4436/macminidblwideunislotvr9.jpg
A little better. I personally prefer the taller narrower one, though.
Big is the new small.
Hugh
Apr 27, 05:41 PM
The bigger deal here is the tendency of some fathers to name their kids the EXACT same name they have and add a "2nd". I've always thought that practice couldn't be stupidier. :P
I have a friend was name that way. Instead of putting JR in he puts II in.
miranda kerr baby bump.
Miranda Kerr#39;s hair that#39;s
Miranda Kerr - Model
Miranda Kerr
miranda kerr hair color.
miranda-kerr-breastfeeding-
katy perry colored hair
Sexy Hair | Find the Latest
Miranda Kerr Wants You To
With her sleek hair and purple
jessica alba hair styles
I have a friend was name that way. Instead of putting JR in he puts II in.
obeygiant
Apr 27, 10:33 PM
I lost it a long time ago. Trump is an asshat that should just shut the **** up and go back to diddling eastern european models and building casinos (is that christian right compliant I wonder?).
The truth is if Barack Obama was instead Piers Morgan or Simon Cowell and a republican candidate, there would have been an uproar if anyone had dared to ask if they were actually Americans by birth. Its racism, period. The right doesn't want a liberool n***** in the white house. That is it in the ****ing list. Anyone saying that's not what this is about is a ****ing liar.
**** the ****ing ****ers.
Obama's birth certificate's got a big ol butt.. das rite
Obama's birth certificate's got a big ol butt..
Holla!
The truth is if Barack Obama was instead Piers Morgan or Simon Cowell and a republican candidate, there would have been an uproar if anyone had dared to ask if they were actually Americans by birth. Its racism, period. The right doesn't want a liberool n***** in the white house. That is it in the ****ing list. Anyone saying that's not what this is about is a ****ing liar.
**** the ****ing ****ers.
Obama's birth certificate's got a big ol butt.. das rite
Obama's birth certificate's got a big ol butt..
Holla!
Kevin Monahan
Apr 6, 01:16 PM
Of course your not taking in to account all the fragmentation issues relating to "cross-platform" applications.
All software has bugs, especially programs ported to different operating systems and machines. The the bottom line is that FCP is popular with the editors.
BBC Broadcast Engineer.... living in the real world of media production!
Of course, all software has bugs. I was just trying to find out which bugs the OP was speaking of, and pointing out ways to report bugs.
All software has bugs, especially programs ported to different operating systems and machines. The the bottom line is that FCP is popular with the editors.
BBC Broadcast Engineer.... living in the real world of media production!
Of course, all software has bugs. I was just trying to find out which bugs the OP was speaking of, and pointing out ways to report bugs.
hob
Apr 5, 05:00 PM
Genuinely looking forwards to getting my grubby mitts on this one...
Stella
Mar 22, 01:27 PM
Excellent to see more tablets coming on to the market. This is good news for all - competition is great - for all companies and consumers.
Choice and Competition is King.
Choice and Competition is King.
myemosoul
Jun 22, 03:27 PM
Ronbo,
I am in Southwest NJ by Philadelphia, Gloucester county.
I am in Southwest NJ by Philadelphia, Gloucester county.
hagjohn
Sep 19, 06:02 AM
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).
I hope they are wrong... I doubt that the same chip will be used in both Macbook and Macbook pro's. If they have been building up supply since the release, I would think they would have enough by now.
I hope they are wrong... I doubt that the same chip will be used in both Macbook and Macbook pro's. If they have been building up supply since the release, I would think they would have enough by now.
portishead
Apr 12, 02:50 AM
People actually use Motion, for actual work?
Motion is a lot like After Effects, if After Effects' mom got drunk, did some crank and tossed herself down a flight of stairs every Friday night during her pregnancy, and then delivered a breech baby with the cord wrapped around its neck.
and then dropped it.
twice.
I was gonna say... you need a hug... then I read your sig. :p
Motion is a lot like After Effects, if After Effects' mom got drunk, did some crank and tossed herself down a flight of stairs every Friday night during her pregnancy, and then delivered a breech baby with the cord wrapped around its neck.
and then dropped it.
twice.
I was gonna say... you need a hug... then I read your sig. :p
hulugu
Mar 22, 12:05 AM
It's hard to argue against sysiphus's summary. The depressing corollary to that is, I don't see any realistically electable candidates on the horizon who can improve on Obama. Presidents have become more alike over time. Perhaps that is because the US is so out of step with the rest of the world that all presidents find themselves involved in similar international adventures.
It will be interesting to see how Obama handles the next phase of the the situation, as he has promised to "tone down" US military involvement in Libya. Unlike Iraq, there is an opposition movement in-country and there is no invasion. So while I'm disappointed that we are involved in yet another conflict in the middle east, this one stands a better chance of aiding a legitimate opposition movement in removing a dictator rather than creating another tragic, expensive mess.
I agree. The Democrats will, of course, push Obama for a second-term and thus our opposition candidates are all GOP, none of whom are serious contenders for improving our present situation.
If I read the Obama administration correctly, the US involvement will be very limited and while "advisors" are certainly on the ground�I be amazed if there weren't forward-air controllers and Green Berets in Libya�the US's role will remain very limited. Like the Gulf War, we will let our Arab League allies be the first ones across the border, and give the security operations to the French and British.
It will be interesting to see how Obama handles the next phase of the the situation, as he has promised to "tone down" US military involvement in Libya. Unlike Iraq, there is an opposition movement in-country and there is no invasion. So while I'm disappointed that we are involved in yet another conflict in the middle east, this one stands a better chance of aiding a legitimate opposition movement in removing a dictator rather than creating another tragic, expensive mess.
I agree. The Democrats will, of course, push Obama for a second-term and thus our opposition candidates are all GOP, none of whom are serious contenders for improving our present situation.
If I read the Obama administration correctly, the US involvement will be very limited and while "advisors" are certainly on the ground�I be amazed if there weren't forward-air controllers and Green Berets in Libya�the US's role will remain very limited. Like the Gulf War, we will let our Arab League allies be the first ones across the border, and give the security operations to the French and British.
shamino
Jul 20, 09:32 AM
Is having more cores more energy efficient than having one big fat ass 24Ghz processor? Maybe thats a factor in the increasing core count.
Actually, this is well documented.
There are serious electrical and physical problems with jacking up clock speeds much further than they are now. Intel managed to push their chips to 3.4GHz, but the power consumed was tremendous.
When you can't ramp up the clock speed, your next best alternative is to go for as much parallelism as you can - increase the number of instructions you can execute in a single clock.
Chip makers achieve this in a wide variety of ways, including multiple CPU packages on a motherboard, multiple cores per CPU package, multiple threads per core, and multiple functional units per thread.
And yes, a single CPU at 3GHz can easily consume more power than two CPUs (or two cores) at 1.5GHz.
As for your theoretical 24GHz processor, such a thing is simply not possible with today's technology. (Well, there were some university experiments that hit insanely fast speeds, but don't expect commercial products any time soon.) Given the heat/power curves of today's chips, I wouldn't want to think about the cooling requirements of a 24GHz chip if you could somehow manage to build one.
Of course, breakthroughs do happen, and higher clock speeds might become practical in the future. But multi-core tech isn't going away - we'll simply end up with multiple cores at higher clock speeds.
Actually, this is well documented.
There are serious electrical and physical problems with jacking up clock speeds much further than they are now. Intel managed to push their chips to 3.4GHz, but the power consumed was tremendous.
When you can't ramp up the clock speed, your next best alternative is to go for as much parallelism as you can - increase the number of instructions you can execute in a single clock.
Chip makers achieve this in a wide variety of ways, including multiple CPU packages on a motherboard, multiple cores per CPU package, multiple threads per core, and multiple functional units per thread.
And yes, a single CPU at 3GHz can easily consume more power than two CPUs (or two cores) at 1.5GHz.
As for your theoretical 24GHz processor, such a thing is simply not possible with today's technology. (Well, there were some university experiments that hit insanely fast speeds, but don't expect commercial products any time soon.) Given the heat/power curves of today's chips, I wouldn't want to think about the cooling requirements of a 24GHz chip if you could somehow manage to build one.
Of course, breakthroughs do happen, and higher clock speeds might become practical in the future. But multi-core tech isn't going away - we'll simply end up with multiple cores at higher clock speeds.
Silentwave
Aug 20, 12:54 AM
That's okay. No worries. I just get a little defensive when I spend $5000 on a new system, and then see you posting about how it'll be better with Clovertown. But that's my problem I guess. :rolleyes:
Anyway, it's all cool.
but it might not! First the programs have to be made to use all 8 cores, then you have to combat the slower FSB and RAM (533 FBD instead of 667)
Tigerton is a totally different story of course ;) :D
Anyway, it's all cool.
but it might not! First the programs have to be made to use all 8 cores, then you have to combat the slower FSB and RAM (533 FBD instead of 667)
Tigerton is a totally different story of course ;) :D
Nuks
Aug 26, 06:31 PM
Can someone briefly explain the huge benefits of Santa Rosa (in layman's terms) or post a link to a thread/description of it?
Much thanks.
Much thanks.
e-coli
Mar 26, 01:08 PM
Am I the only person not particularly thrilled with Lion?
Airdrop is nice, other than that it seems a bit awkward.
Airdrop is nice, other than that it seems a bit awkward.
skunk
Mar 3, 04:44 AM
Lee, first, do me a favor when we correspond with each other, would you? Please don't say "feel" when you mean "believe" or "think." This conversation isn't about emotion. It's about truths and falsehoods.If it were about truths and falsehoods, surely everybody would agree? But it isn't, is it? It's about how you feel about it.
Third, if the Catholic Church is right, I didn't make the rules. God did.You are simply avoiding responsibility for your own prejudice by an appeal to a spurious authority.
Fourth, again, I say what I believe.Or, to put it another way, what you feel.
Does anyone notice a hint of natural teleology there, hmm?What does your own condition hint at in terms of "natural teleology"? What does the homosexuality exhibited by hundreds of other species tell you about "natural teleology"?
License causes chaos.This statement indicates that you are an authoritarian with a very dim view of human nature.
I don't see any point in being sexually attracted to anyone of the same sex, since I think homosexuality is a psychological problem caused by nurture, not by nature.Well, in that you are quite simply wrong. There are plenty of studies of identical twins which prove otherwise. You should lay the blame for this "aberrant" behaviour squarely at the feet of your aberrant "god"/nature, rather than seek to persuade people that their nature is "wrong".
Third, if the Catholic Church is right, I didn't make the rules. God did.You are simply avoiding responsibility for your own prejudice by an appeal to a spurious authority.
Fourth, again, I say what I believe.Or, to put it another way, what you feel.
Does anyone notice a hint of natural teleology there, hmm?What does your own condition hint at in terms of "natural teleology"? What does the homosexuality exhibited by hundreds of other species tell you about "natural teleology"?
License causes chaos.This statement indicates that you are an authoritarian with a very dim view of human nature.
I don't see any point in being sexually attracted to anyone of the same sex, since I think homosexuality is a psychological problem caused by nurture, not by nature.Well, in that you are quite simply wrong. There are plenty of studies of identical twins which prove otherwise. You should lay the blame for this "aberrant" behaviour squarely at the feet of your aberrant "god"/nature, rather than seek to persuade people that their nature is "wrong".
faroZ06
Apr 27, 08:41 AM
I think ALL the gooses should be cooked. No one should get the free pass.. so I don't think it's wrong to call Apple out on this.
Sharing a photo is actively giving out a location. Just like foursquare, tweeting and updating facebook. This issue is about giving out data which is involuntary, non encrypted and not being able to turn it off.
And as for the latter half of your statement - it's a dangerous/slippery slope to start being apathetic about your right to privacy. Once it's all out there - it's that much harder to get it back.
And again - there's a difference between voluntarily and involuntarily releasing of private information.
The iPhone is voluntary. You enabled location services.
Sharing a photo is actively giving out a location. Just like foursquare, tweeting and updating facebook. This issue is about giving out data which is involuntary, non encrypted and not being able to turn it off.
And as for the latter half of your statement - it's a dangerous/slippery slope to start being apathetic about your right to privacy. Once it's all out there - it's that much harder to get it back.
And again - there's a difference between voluntarily and involuntarily releasing of private information.
The iPhone is voluntary. You enabled location services.
Yamcha
Apr 19, 02:15 PM
Well if I'm wrong about the information, then I don't think anyone will argue about the fact that the Palm OS has been around since 1996, and the Apple iPhone uses a similar interface..
All I'm saying is that If there were devices using a similar interface before the iPhone came out I don't see how its fair to sue anyone for it..
http://img192.imageshack.us/img192/9153/palmtranicononpalmos.jpg
http://img851.imageshack.us/img851/3721/palmiiicwcradle.jpg
All I'm saying is that If there were devices using a similar interface before the iPhone came out I don't see how its fair to sue anyone for it..
http://img192.imageshack.us/img192/9153/palmtranicononpalmos.jpg
http://img851.imageshack.us/img851/3721/palmiiicwcradle.jpg
tyroja00
Sep 19, 08:02 AM
Apple's reliability? Care to elaborate more specifically? Good high quality well designed never dying logic boards that run at 40-ish degrees Celsius for one? :p
Well I have had 5 PC laptops in the past 7 years, through work and personal use. Other than the IBM, I have had various unacceptable problems from frequent crashes to jacked-up touchpads that go where they please. My second hand PB has yet to do anything, not one crash. Also, I have taken apart my laptops (b/c I am a geek like that) and I must say that Apple laptops are a work of pure attention to detail. Finally, just read consumer reports for reliability. Apple smokes everyone. But, I also think that a lot of issues arise in PC's due to people not knowing how to maintain their computers and their computer's software.
Well I have had 5 PC laptops in the past 7 years, through work and personal use. Other than the IBM, I have had various unacceptable problems from frequent crashes to jacked-up touchpads that go where they please. My second hand PB has yet to do anything, not one crash. Also, I have taken apart my laptops (b/c I am a geek like that) and I must say that Apple laptops are a work of pure attention to detail. Finally, just read consumer reports for reliability. Apple smokes everyone. But, I also think that a lot of issues arise in PC's due to people not knowing how to maintain their computers and their computer's software.