According to my iStat pro, my core temperature is running at almost 100c when my computer is doing a tough task (rendering video for example), despite my fans doing 6000rpm. Is this ok?! I'd thought about perhaps cleaning the fans on my laptop (macbook pro, core 2 duo 2.33ghz, not unibody), is this a possible solution?
View 2 RepliesI read that the new 6 core Mac Pro's use 32nm technology.
I guess this means a different mobo to the one in the 2009 4 core models?
Apple are offering an upgrade from 4 core to 6 core on the new models, so I'm wondering if I could do the same to my 2009 model or would it not be as simple to swap out the mobo as I think?
I'm one of the many many people who are juggling mac pro options in my head.
is the 3.33GHz Westmere worth the extra 640? Probably not, but now much faster will be it? 20%....30%?
I think I'm set on either of these two options, mainly using FCP and photoshop and a bit of motion. maybe a bit of gaming
Also I can max out them four RAM slots and get a 5870 with the extra cash.
They're both Intel Xeon Westmere's, but I was planning on buying the 8-core today. However, another commentator mentioned the 3.33GHz 6-core Westmere being a faster/better choice than the 2.4GHz 8-Core Westmere. Is this due to the 1 6-Core processor versus 2 Quad-Core processors and how the system utilizes threading, etc of each?
View 8 Replies View RelatedUnder Tech specs for new 2009 Mac Pro:
"Turbo Boost dynamic performance (up to 3.33GHz on 8-core 2.93GHz system)"
As this is a feature of the chip I'm assuming this is true for the new Quad core as well. Is it? How can I find out? Any online reviews/overviews/etc. that looks at the new chips?
I have been searching a lot and doing some reading to find out what to do to get better system performance. I bought my MacBook pro mid 2007 the configuration are 2.33GHZ, 2GB Ram. My system can only go up to 3GB Ram and has two slots to fill the ram. Currently, I have 1GB in each of them. Now the questions is
1. Should I put 1GB in one and 2GB in the other to make it 3GB total?
2. Should I put 2GB in each to make it 4GB total?
I found out that matching pairs are good and if I put 4GB it will only use 3.2GB and the rest will be just unusable. If I put 3GB then it will not match but still gives you performance.
I have read goods and bads for both and now highly confused what to do? I want to request my Mac users to please give me some suggestions, hints and better reasons to apply.
I bought my system for $2700.00 when it first came out. Now do not think it is smart to sell it for $1200.00 (If I am lucky) and spend extra $600.00 to get 2.8GHz.
I can afford both rams as they are really cheap now. I use my mac for surfing, movies both online and offline, some time PS and Aperture, I do tends to have about 10 different apps open at the same time, for example ( Skype, Safari, PS, MSN, Yahoo, Ichat, ITunes, etc). I am also thinking about playing some games on my Mac such as Call of Duty, Fall out 3 and stuff.
I see the numbers of everything from Core 2 Duo, to the slightly faster and cooler Core i3, to the supposedly faster core i5s and i7s. The benchmarks go up accordingly, but I found this does not always equate in a faster experience on most tasks.
Here's my experience so far on processor upgrade:
In one computer trade school re-certification class I am in, we are working with Windows Server 2003 on a Quad Xeon platform and it's incredibly slow.
But in a previous class we had the previous generation server edition on older Xeons, and while not fast, it was much better. On paper the newer multi-core Xeons should have made a difference, but could 2003 server software be that much more bloated than the previous Windows server edition that it would stall like that and make us wish we had the older setup?
I am going to try out the Adobe CS lab and put the new high end Dells to the test there and see if they work better than when we had an older CS version on older Xeon equipped Dells.
I don't know if this is something to do with Dell, or if Apple's increasing processor bumps/generations are going to similarly not make a difference in the speed things appear to go at, whether it's Adobe stuff, server stuff, or anything else that needs power.
I know somebody who plans on a Core 2 Duo, i5 or i7 MBP and I was wondering if the higher end processor is worth it in that case (iMovie being the main program of use).
I just got a Early 2011 Macbook Pro 15" i7 that has a broken scissor for the "x" key (I still have the black "x" key itself. Would the scissors from an late 2007 Macbook Pro 15" be compatible (I've got an old dead keyboard for it that had coffee spilled on it)?
View 1 Replies View RelatedI'm currently using a MBP 2.33Ghz with 3gb of ram.What I want to know is how much faster are the latest machines, I find Aperture slow to load images and Photoshop can be slow to apply filters at times.I'll be waiting for the announcement but how does my machine compare to the current fastest MBP's?
View 4 Replies View RelatedThere's a lot of people wondering if the 13" MBPs would have been a lot better with a Core i3 processor, but everything has been just hangups over perceived old vs. new technology, and really the only thing the Core i3 adds is Hyper-Threading, but it doesn't have Turbo Boost, which helps the Core i5/i7s tremendously. Let's compare using Geekbench since it is cross-platform and one of the few available sources of info...
Core 2 Duo P8600 2.4GHz (~3362)
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vs.
Core i3 330m 2.13GHz (~3472)
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Core 2 Duo P8800 2.66GHz (~3700)
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vs.
Core i3 350m 2.26GHz (~3680)
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As you can see in both cases, the difference is pretty minimal indeed, and in single threaded applications, the C2D will easily outdo the Core i3 which lacks Turbo Boost and runs at lower clock rates.
And you get a 320M instead of Intel HD graphics with the new 13".
The Geekbench results from the old 15/17" to the new 15/17" are quite an order of magnitude better.
So unless people are expecting Core i5 processors in the 13", sticking to the C2D was actually a good decision, and given the differences between 2.4 and 2.53 isn't so large, one is far better buying the base 13" and then putting the money saved towards a good 7.2k HDD or SSD.
Note - I took averages of the 32-bit numbers and added them.
Note 2 - The C2D Pxxxx are 25W TDP processors, which are more efficient than the Core i3 which are 35W TDP processors. Less heat, better battery life from C2Ds.
I've been debating whether or not to upgrade my 3 year old 15" Macbook Pro that has a 2.2Ghz Core 2 Duo (Santa Rosa) to the new 13" 2.4Ghz Macbook Pro. FYI... My current system also has 4GB of RAM. Since both systems are Core 2 Duo, what kind of speed bump am I going to see? Would this be a substantial upgrade?
View 15 Replies View RelatedI'm buying a new MacBookPro but can't decide, due to lack of knowledge, wich one to choose and if there's a noticeble difference between, 15.4" MacBook Pro Notebook Computer 2.2GHz Intel Core i7 Quad-Core4GB of DDR3 RAM500GB 5400rpm Hard DriveAMD Radeon HD 6750M 512MB Graphics15.4" LED-Backlit Glossy Display1400 x 900 Native ResolutionSlot-Loading SuperDrive802.11a/b/g/n Wi-Fi, Bluetooth 2.1+EDRFaceTime HD Camera, Built-in MicrophoneMac OS X 10.7 Lion (64-bit)
and the 13.3" MacBook Pro Notebook Computer 2.8GHz Intel Core i7 Dual-Core8GB of DDR3 RAM (2x4GB)750GB 5400rpm Hard DriveIntel HD 3000 Graphics13.3" Glossy Widescreen Display1280 x 800 Native ResolutionSuperDrive, Secure Digital Card SlotFaceTime HD Camera, Omnidirectional Mic802.11n Wi-Fi, Bluetooth 2.1+EDRMac OS X 10.7 Lion
Besides the screen size, one would be considerable faster?
I use Photoshop and beeing a photographer I deal with large files.
Info:
MacBookPro 2.66GHz 4GB 1067MHz DDR3, Mac OS X (10.6.2)
The ivy bridge processors are coming out soon (or may already be out). I have heard that macbook pro 13" models might be able to use the new processers due to their lower energy useage. I presume that I will be able to take my mac to an apple store and have it installed. Is this information true?
Info:
MacBook Pro (13-inch Early 2011), Mac OS X (10.7.4)
Just in case Apple surprise us with a Sandybridge Quad core, and even if they don't I was wondering the following.
1 ) During sustained use in 3D gaming does a Quadcore with lower clock speeds beat a dual core with higher clock speeds.
2) Can the quoted turbo speeds be achieved in sustained use (ie 3D gaming where maximal load can be applied for a couple of hours).
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i7-2630QM
Base Frequency 2.0GHz
Max SC Turbo 2.9GHz
Max DC Turbo 2.8GHz
Max QC Turbo 2.6GHz
i7-2620M
Base Frequency 2.7GHz
Max SC Turbo 3.4GHz
Max DC Turbo 3.2GHz
Max QC Turbo N/A
Although i'm hardly impressed by the prices and specs of these 'new' machines I need one so I'm buying!
Just need to know before I make the plunge. Is the i7 variant with the extra GPU ram really worth it? I would use the extra power in my work but I honestly need to know if I'd notice any difference as for a few seconds less waiting it would hardly justify the price.
Does anyone have any experience with putting new hard drives in a 1.33ghz iBook 12" and in a 12" PB 1.5ghz -- that both have the sensor motion thing on the hard drives?
Is this motion sensor a physical part on the hard drive or something within the connection itself?
I also want to put a superdrive in the iBook 1.33ghz.
If anyone has any tips or advice, would be welcomed... as I believe the iFixit site's photos are for earlier revision machines.
I had to exchange my 4 month old 21.5" iMac 3.33ghz/ATI/1 Tb/8Gb today the disc drive was scratching all my dvds.My local Apple store offered me the 27"
" 3.20ghz i3 model. is this one an improvement over the 3.33 Ghz one. I know the screan size and graphic memory but I would like in detail is this faster better pro cons etc
I'm running photoshop 7.0, Illustrator 10, In Design 2.0.1, Microsoft Office is old. I'm running into problems like my itunes not working, adobe flash videos not working, some website suggesting I update my browsers. I have 768MB Ram and can upgrade to 1GB if you think this will work? I just want to make this work for another year or so until I can save some money in our company and upgrade to a new computer.
Info:MacBook, Mac OS X (10.4.11)
I wanted to know if I can replace the upper case of a Core Duo white macbook with that of a Core 2 Duo black macbook? The white one has the distinctive yellowing of the rev A macbooks, so i'd like to make it better whilst making a black/white frankenMac.
If not, can I at least replace the airport card?
Are there any problems I should anticipate in swapping out the original combo drive in a 1.33ghz iBook for a superdrive? Any software issues?
Anything I need to know about making it work other than making sure it is physically in the right position?
My main lappy is a last revision 1.33GHz 12" iBook G4 with GB of RAM. In the past month or so, it has gotten slower and slower. Everything lags, and today when I entered an address into Camino, it took it a full 90 seconds to realize I had pressed enter, and get rid of the drop-down autocomplete.
I recently upgraded to Leopard. I thought this would help, but apparently not. Sadly. I just purchased a T41 ThoughtlessPad because i needed a FUNCTIONAL laptop.
I will be getting a MacPro 3.33GHz soon, and need to find the right Smart UPS system that will allow the MacPro to automatically save and shut down.
I've been searching through the specs on many Smart UPS systems and have found very few that list Mac OSX on the system requirements.
Just curious as to how much of an improvement in performance I would see upgrading my system as it states above, since my 2006 machine is 3 years old and getting close to the end of my apple care, figured I would trade it in and upgrade.
View 8 Replies View RelatedI am looking to purchase my first Macbook Pro. I am having a difficult time deciding between a $1749 17" from Amazon that is the older 2.8Ghz Core 2 Duo and the $2298 17" (w/ student discount and tax... have to include tax) from Apple that is the newest model. The price difference is $549.
Some things I'm curious about:
1. Intel HD card? Does it really cause that much lag? How is it compared to the nVidia 9400m? I don't mean benchmarks, I mean real life performance.
2. Battery life? Is the battery life in the newest model much better than previous gen?
3. Heat? Is there a difference in heat production between them?
I don't care about gaming, so the 512 300m vs. 512 9600m is no concern.
Does the newest 17" justify the $549 price difference? Are there any other things that I should know between the two?
I've previously owned a 12" iBook G4 1.07GHz, and had a resolution of 1024 X 768 on my 17" DELL P780 display. Now I have a 1.33GHz G4 iBook. Same size. Wouldn't go past 800 X 600, I tried restarting, Display Preferences, EVERYTHING.
View 5 Replies View RelatedI do alot of photography with a canon dslr, I also plan to edit short HD videos as well as some photoshop and flash animation work.
Will I benefit greatly from the Quad Core Imac over the Dual Core Imac?
Has anyone that know if it's possible to upgrade MacPro Nehalem 2.26 to 2.66 Ghz Westmare with the following processors : Intel Hexa Core Xeon? Processor X5650 12M Cache, 2.66 GHz, 6.40 GT/s Intel? QPI part #:BX80614X5650 ? Could you help me telling if it?s possible to upgrading MacPro Nehalem octa core 2.26 Ghz to Mac Pro Westmare hexa core 2.66 Ghz ?
View 5 Replies View RelatedI have an opportunity to get a single 3.0 GHz quad core Clovertown.
Should I go for it? There's no advantage to having two cores in two sockets versus having four cores in one socket, right?
is it even possible to upgrade an old dual core powermac g5 to a quad core or even an 8 core.
I have a dual core one and i really need to upgrade to a quad or even 8 but it is so expensive to buy a whole brand new one and i was wondering if there was a way to just get a new processor and more ram or what not.
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What you say guys?
I know the same article is on main page
