0815
Apr 6, 04:19 PM
Isn't it amazing that so many of these XOOM owners also, coincidentally, "own" an iPad/iPad 2, or their spouse/mom/dog/significant other does?
Either there's a lot of exaggerating (astroturfing) going on, or someone's spouse/mom/dog/significant other has a lot more sense. ;)
Why, I own an iPad and a XOOM and a Galaxy Tab and that HP Windows 7 Slate thingy and a Nook and a prototype PlayBook and I can tell you from personal experience that the iPad is like 100x better than all of those! :rolleyes:
A friend of mine has actually three of each you mentioned in every available configuration (for himself, his wife and his son) - and all of them think the iPads are the best ones ... and he is the only one you should listen to since he truly was able to compare them with different 'user types'.
Either there's a lot of exaggerating (astroturfing) going on, or someone's spouse/mom/dog/significant other has a lot more sense. ;)
Why, I own an iPad and a XOOM and a Galaxy Tab and that HP Windows 7 Slate thingy and a Nook and a prototype PlayBook and I can tell you from personal experience that the iPad is like 100x better than all of those! :rolleyes:
A friend of mine has actually three of each you mentioned in every available configuration (for himself, his wife and his son) - and all of them think the iPads are the best ones ... and he is the only one you should listen to since he truly was able to compare them with different 'user types'.
gnasher729
Jul 27, 05:59 PM
but is still more productive because it handles more calculations per clock cycle
I'm no processor geek. I have a basic understanding of the terminology and how things work so correct me if I'm wrong, but wasn't this one of the advantages that the PPC had over Intel chips? Does this mean Intel is moving toward shorter pipes? Are we talking more instructions per clock cycle or what? What does "calculations" mean in this context?
With most processors, especially the Intel/AMD processors, "instructions per cycle" is not a useful number. These processors have both simple instructions (add register number 3 to register number 6) and complex instructions (add register number 3 to the number whose address is in register number 6). A PowerPC has the simple instructions, but not the complex ones. Instead it would need three instructions "load the number whose address is in register number 6, and move it to register 7", "add register 3 to register 7", "store register 7 to the location whose address is in register 6". But the Intel processor doesn't magically do three times as much work. Instead, it splits the complex instruction into three so-called "macro-ops", and does exactly the same work. So in this case, the PowerPC would execute three times as many instructions per cycle (3 instead of 1), but because it doesn't do more actual work, that is pointless. Instead you would count the number of operations, and they are more or less the same.
Intel is indeed moving towards shorter pipelines. They have done that already with the Core Duo chips. Longer pipelines have the advantage that each pipeline step is a bit faster, so you can get higher clockspeed. Shorter pipelines have the advantage that they take much less energy (very important; at some point your chips just melt), they are much faster handling branches, and they are just much much easier to design. Pentium 4 needed absolutely heroic efforts to produce it, and would have needed twice the heroics to improve it. Instead, the Core Duo has a much simpler design, that is just as powerful, and because it was so simple, Core 2 Duo could improve it.
And Core 2 Duo can now execute up to four "micro-ops" per cycle, same as the G5, compared to three for Core Duo, Pentium 4 and G4. It also has some clever features that reduce the number of micro-ops needed up to 10 percent, and some other improvements.
I'm no processor geek. I have a basic understanding of the terminology and how things work so correct me if I'm wrong, but wasn't this one of the advantages that the PPC had over Intel chips? Does this mean Intel is moving toward shorter pipes? Are we talking more instructions per clock cycle or what? What does "calculations" mean in this context?
With most processors, especially the Intel/AMD processors, "instructions per cycle" is not a useful number. These processors have both simple instructions (add register number 3 to register number 6) and complex instructions (add register number 3 to the number whose address is in register number 6). A PowerPC has the simple instructions, but not the complex ones. Instead it would need three instructions "load the number whose address is in register number 6, and move it to register 7", "add register 3 to register 7", "store register 7 to the location whose address is in register 6". But the Intel processor doesn't magically do three times as much work. Instead, it splits the complex instruction into three so-called "macro-ops", and does exactly the same work. So in this case, the PowerPC would execute three times as many instructions per cycle (3 instead of 1), but because it doesn't do more actual work, that is pointless. Instead you would count the number of operations, and they are more or less the same.
Intel is indeed moving towards shorter pipelines. They have done that already with the Core Duo chips. Longer pipelines have the advantage that each pipeline step is a bit faster, so you can get higher clockspeed. Shorter pipelines have the advantage that they take much less energy (very important; at some point your chips just melt), they are much faster handling branches, and they are just much much easier to design. Pentium 4 needed absolutely heroic efforts to produce it, and would have needed twice the heroics to improve it. Instead, the Core Duo has a much simpler design, that is just as powerful, and because it was so simple, Core 2 Duo could improve it.
And Core 2 Duo can now execute up to four "micro-ops" per cycle, same as the G5, compared to three for Core Duo, Pentium 4 and G4. It also has some clever features that reduce the number of micro-ops needed up to 10 percent, and some other improvements.
sinisterdesign
Jul 20, 10:09 AM
eight cores + Tiger = Octopussy?!?
Super Dave
Aug 5, 06:26 PM
Besides, I still think Apple WOULD love to include an iSight in their displays.
Too many people have dual displays (well people who shell out the dough for Apple's HD displays do) to put iSights in each one.
David :cool:
Too many people have dual displays (well people who shell out the dough for Apple's HD displays do) to put iSights in each one.
David :cool:
xPismo
Jul 20, 07:43 PM
The party just keeps getting better. I'm so ready for the new ultra MBP.
Go WWDC!
Go WWDC!
LegendKillerUK
Apr 6, 10:53 AM
SB processor is great. I hope it has a backlit keyboard.
But I thought integrated graphics typically were not very good, and some software won't even work with it.
Apple giveth, Apple taketh away.
The current nvidia chip is also integrated so it's not that much of a step down. As a 13" Pro user I can happily tell anyone that for what the product is made for, it's perfectly usable. At first I was pissed at the idea but it turned out the Intel HD 3000 were more powerful than the graphics in my old laptop.
But I thought integrated graphics typically were not very good, and some software won't even work with it.
Apple giveth, Apple taketh away.
The current nvidia chip is also integrated so it's not that much of a step down. As a 13" Pro user I can happily tell anyone that for what the product is made for, it's perfectly usable. At first I was pissed at the idea but it turned out the Intel HD 3000 were more powerful than the graphics in my old laptop.
epitaphic
Aug 18, 10:55 AM
That chart speaks for NOTHING. Comparing a Mac Pro to old 2004 single core Dual G5 PowerMacs is a completely irrelevant and spurious "test"
Nah, man, you're missing the point of the chart:
http://twoholepunch.com/quad_vs_dual.gif
Thats showing that the quad core Mac Pro is essentially the same speed as dual core Mac Pro. To translate it to normal mac scenario: 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.
The only way a quad Woodcrest or octo Clovertown is superior is if you're doing exactly what you do: send a bunch of things to be encoded at the same time. Video editing is a small part of the professional market. People who only encode videos day in and out are an even smaller group.
Nah, man, you're missing the point of the chart:
http://twoholepunch.com/quad_vs_dual.gif
Thats showing that the quad core Mac Pro is essentially the same speed as dual core Mac Pro. To translate it to normal mac scenario: 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.
The only way a quad Woodcrest or octo Clovertown is superior is if you're doing exactly what you do: send a bunch of things to be encoded at the same time. Video editing is a small part of the professional market. People who only encode videos day in and out are an even smaller group.
shawnce
Sep 13, 12:04 PM
Whilst true in that regard, BeOS also had threads for event queues too if you used BLooper, which could also be overused.
Mac OS X has runloops which are flexible event processing constructs that can be run per thread. So nothing really unique in regards to BeOS in that regard.
Mac OS X has runloops which are flexible event processing constructs that can be run per thread. So nothing really unique in regards to BeOS in that regard.
dante@sisna.com
Aug 18, 04:53 AM
Untill the cooling-solution starts to leak fluids, that is ;)?
Not likely to happen.
I have used liquid cooling setups in my PC's that were not nearly as well built as the AC Delco inpired Quad G5 without any problems for more than 5 years running.
Besides, my $99 a year apple care will more than cover this.
There are minimal to no reports of problems with the Quad G5 cooling system. I've run 3 of these for nearly 9 months with no problems.
DJO
Not likely to happen.
I have used liquid cooling setups in my PC's that were not nearly as well built as the AC Delco inpired Quad G5 without any problems for more than 5 years running.
Besides, my $99 a year apple care will more than cover this.
There are minimal to no reports of problems with the Quad G5 cooling system. I've run 3 of these for nearly 9 months with no problems.
DJO
dethmaShine
Apr 20, 12:29 PM
I'd say even the icon grid claim is reaching. The pictures shown all show the Android application drawer. The actual home screen on Galaxy S devices, what shows up after unlocking, is not the icon grid with a dock. You have to dig into the phone to get to the grid of icons, which frankly again has been shown to be a pretty standard phone UI. Older Palm/Sony models had the "icon grid" UIs in their phones also. :
http://www.mobiledia.com/reviews/sonyericsson/t610/images/front.jpg
http://www.mobileincanada.com/images/unlock/att-palm-treo-600.jpg
Let's face it, the "icon grid" has been a UI for quite a while now :
http://www.computerhope.com/jargon/p/progman.jpg
http://i55.tinypic.com/jzzc53.png
http://www.guidebookgallery.org/pics/gui/system/managers/filemanager/cde15solaris9.png
And all of them had a dock too? And the page change notifier and similar styled icons?
People fail to understand that Apple isn't suing for grid layout. They are suing for the entire phone which looks just like an iPhone. Simple.
http://www.mobiledia.com/reviews/sonyericsson/t610/images/front.jpg
http://www.mobileincanada.com/images/unlock/att-palm-treo-600.jpg
Let's face it, the "icon grid" has been a UI for quite a while now :
http://www.computerhope.com/jargon/p/progman.jpg
http://i55.tinypic.com/jzzc53.png
http://www.guidebookgallery.org/pics/gui/system/managers/filemanager/cde15solaris9.png
And all of them had a dock too? And the page change notifier and similar styled icons?
People fail to understand that Apple isn't suing for grid layout. They are suing for the entire phone which looks just like an iPhone. Simple.
johnnyturbouk
Apr 7, 10:22 PM
Obviously you know little about retail and accounting.
i know even less - enlighten me pls .........;)
i know even less - enlighten me pls .........;)
aarond12
Sep 13, 06:50 PM
Didn't you get the memo, Hyperthreading was a joke.
Obviously, since Intel is no longer creating new processors with HT.
By the way, previous poster, HT does not double the number of cores. Just the number of virtual cores. A Pentium 4 system with HT will run slower than a dual Pentium 4 system (with HT disabled) at the same clock speed.
Dual-core means there are essentially two separate CPUs on a single die.
Oh, and to the IT person who didn't know Clovertown is 64-bit... congratulations. You've shown everyone that you have an exceedingly small penis in having to argue that a $3000 Mac is slower than a $30,000 Windows DataCenter Edition PC system.
-Aaron-
Obviously, since Intel is no longer creating new processors with HT.
By the way, previous poster, HT does not double the number of cores. Just the number of virtual cores. A Pentium 4 system with HT will run slower than a dual Pentium 4 system (with HT disabled) at the same clock speed.
Dual-core means there are essentially two separate CPUs on a single die.
Oh, and to the IT person who didn't know Clovertown is 64-bit... congratulations. You've shown everyone that you have an exceedingly small penis in having to argue that a $3000 Mac is slower than a $30,000 Windows DataCenter Edition PC system.
-Aaron-
NikeTalk
Apr 11, 12:36 PM
Enough with all the damn secrets. What other company keeps you in the dark about their products?! I've noticed a lot of people get tired of the same old waiting game with the iPhone and go ahead and get something else. Sometimes they like it and stick to the brand instead of Apple. This secrecy strategy was good at first but now it's starting to work against Apple.
mkruck
Apr 6, 02:37 PM
I own both the iPad and the Xoom - both do some things very well, and both do some things horribly.
I am starting to wean myself off of iOS, though. The iPad served me well as a "starter" tablet, but I constantly find myself wanting it to do more or different things, which is something Android (not the Xoom specifically, but Android as a whole) does offer.
To each his own, you know?
I am starting to wean myself off of iOS, though. The iPad served me well as a "starter" tablet, but I constantly find myself wanting it to do more or different things, which is something Android (not the Xoom specifically, but Android as a whole) does offer.
To each his own, you know?
Mattie Num Nums
Mar 31, 02:27 PM
The biggest advantage always given for Android over iOS is that it's "open source." Well, clearly that's not the case anymore. So, I can't think of any other reason to use Android over iOS, or even Windows 7. It looks like junk, and it's just a cheap ripoff of iOS.
Thats not at all what this article is saying. The Android project is still going to be "open source".
Thats not at all what this article is saying. The Android project is still going to be "open source".
skunk
Mar 22, 07:03 PM
Whether it turns out to be justified depends on subsequent events.Sticking your neck out there, I see. :)
lord patton
Aug 16, 11:31 PM
(sideshow bob)The Power PC...The!!!(/sideshow bob)
Bravo.
I don't know what ROFL stands for, but from context-clues, I'm thinking it means pretty damn funny. In which case, ROFL, dude.
Bravo.
I don't know what ROFL stands for, but from context-clues, I'm thinking it means pretty damn funny. In which case, ROFL, dude.
Infrared
Apr 11, 07:56 AM
LOL, if you think final cut is from the 90's then Avid Media Composer is from the 50's. It's horrible GUI. I wouldn't learn it, if they paid me big bucks. Well I take that back, I would, but I would hate it. Avid Looks like a POS, the graphics designers at Avid have always been behind though. Look at Protools.
No kidding!
280734
Where's Picasso when you need him? :-)
Avid image was from here:
http://www.youtube.com/watch?v=tYw4vvr7Aq4
No kidding!
280734
Where's Picasso when you need him? :-)
Avid image was from here:
http://www.youtube.com/watch?v=tYw4vvr7Aq4
realitymonkey
Apr 6, 07:40 AM
We don�t even have to go to HDCAM SR for delivery anymore. On our latest project we just brought a hard drive with the masters (in ProRes) and did a transfer right at the broadcast facility. That was nice.
I do see your point on the blu-ray file size though.
But when the promo department at the same broadcaster wanted to look at the programs to plan the promotion of the series it would be nice to drop them a blu-ray, knowing they would be able to watch it on any player.
EDIT: I do have to say it�s not often I miss the need for blu-ray, but it certainly do happen
Ah delivery on a drive that would be nice although as we archive to SR I suspect we won't do it for a while.
Promo departments will only every get a DVD with time code across it from me as all to often I have seen them do something we have said they can't with the footage, I like to control exactly what they get to do with it.
I do see your point on the blu-ray file size though.
But when the promo department at the same broadcaster wanted to look at the programs to plan the promotion of the series it would be nice to drop them a blu-ray, knowing they would be able to watch it on any player.
EDIT: I do have to say it�s not often I miss the need for blu-ray, but it certainly do happen
Ah delivery on a drive that would be nice although as we archive to SR I suspect we won't do it for a while.
Promo departments will only every get a DVD with time code across it from me as all to often I have seen them do something we have said they can't with the footage, I like to control exactly what they get to do with it.
Dagless
Aug 18, 05:36 AM
Sweet Mary and the orphans if that thing gets near to my entertainment centre I'll kill it.
HBOC
Apr 8, 02:29 AM
Best Buy is a strange store. It is the only place where you can be told a computer with an i3 and 8 gbs of ram is better then a MBP simply because it has a picture of an alien on it. Best Buys tech people are fun to talk to because they are normally so wrong and they are the reason for the stupid PC and Mac "Fanboy" arguements. When they want to sell a product they will do all that is in their power to do so.
If the store favors apple they will tell people that every single PC will get a virus and they will need to get really expensive anti-virus that needs to be updated five times a day. If the Store is Bias against apple then macs are incapable of doing PC things such as Word processing. Got to love Best Tards
Really? C'mon. Most Best Buys don't even have an employee maning the Apple section.
Not saying this story is true or false but Best Buy employs non-commissioned based sales staff. There are no quotas to speak of. This is a public company and sales quotas would be accessible to stockholders.
I do not intend to be rude, but there is a difference in HDMI cables, no matter what the Internet tells you. Conductors, shielding materials/layers and the way the connectors are put together are a few differentiators. An AudioQuest Coffee cable, for example, which is several hundred dollars ($600 I believe for a 1.5m) is made of pure silver starting with the tips and going the length of the cable. This is not the same as a no name $5 dollar HDMI cable from Amazon.
That is a little extreme. I can see perhaps there is a difference in a cable that is longer than 10 feet, but really I will not spend more than $4 on a cable. If you can afford a $600 HDMI 3 FOOT cable and are conscious when you buy it (meaning you are willingly being bent over w/o lube), than who cares. Most people that buy those cables have a theatre room, and I am not talking 20x15 rooms. Monster needs to go out of business...
If the store favors apple they will tell people that every single PC will get a virus and they will need to get really expensive anti-virus that needs to be updated five times a day. If the Store is Bias against apple then macs are incapable of doing PC things such as Word processing. Got to love Best Tards
Really? C'mon. Most Best Buys don't even have an employee maning the Apple section.
Not saying this story is true or false but Best Buy employs non-commissioned based sales staff. There are no quotas to speak of. This is a public company and sales quotas would be accessible to stockholders.
I do not intend to be rude, but there is a difference in HDMI cables, no matter what the Internet tells you. Conductors, shielding materials/layers and the way the connectors are put together are a few differentiators. An AudioQuest Coffee cable, for example, which is several hundred dollars ($600 I believe for a 1.5m) is made of pure silver starting with the tips and going the length of the cable. This is not the same as a no name $5 dollar HDMI cable from Amazon.
That is a little extreme. I can see perhaps there is a difference in a cable that is longer than 10 feet, but really I will not spend more than $4 on a cable. If you can afford a $600 HDMI 3 FOOT cable and are conscious when you buy it (meaning you are willingly being bent over w/o lube), than who cares. Most people that buy those cables have a theatre room, and I am not talking 20x15 rooms. Monster needs to go out of business...
WildPalms
Jul 27, 05:50 PM
Yay! Chips that don't suck and are fast! (I hate P4s)
Ironic, isnt it? Core Duo's are based on Pentium 3 architecture.
Very, very true. You usually only get half the things you expect... the real gem is when you get something you didn't expect.
Get a golden cats eye and who cares about the rest! ;);)
Ironic, isnt it? Core Duo's are based on Pentium 3 architecture.
Very, very true. You usually only get half the things you expect... the real gem is when you get something you didn't expect.
Get a golden cats eye and who cares about the rest! ;);)
PolarIced
Apr 6, 10:09 AM
Has Intel R&D come up with a new, low-power, backlit keyboard? ;)
(Figured I'd throw that out straight off, as it's bound to come up somewhere along the line)
(Figured I'd throw that out straight off, as it's bound to come up somewhere along the line)
~Shard~
Aug 11, 10:25 AM
I really hope Apple comes out with a phone that's an awesome phone, music player, and smart phone... Is that asking too much?
Yes, I agree, it would have to be an iPod as well for all intents and purposes. And please Apple, make it a good quality phone - don't make it like those RAZRs which look cool but are crappy otherwise. I don't think I have read more negative reviews on a cell phone than I have for the RAZR.
Yes, I agree, it would have to be an iPod as well for all intents and purposes. And please Apple, make it a good quality phone - don't make it like those RAZRs which look cool but are crappy otherwise. I don't think I have read more negative reviews on a cell phone than I have for the RAZR.
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