ho,
i am sending you a link to a very nice article that can help you, i  
hope.
http://www.switchingtomac.com/reviews/switching-from-a-15inch-macbook-pro-to-a-13inch-macbook-pro/
rossy

Il giorno 20/ago/09, alle ore 19:30, Chris Blouch ha scritto:

> Well, depends on your definition of "whatever" <smile> For most  
> people 3-4GB is just fine. I have 3 and with 512MB dedicated to my  
> VMWare XP (when I have it running) it still does just fine. Mostly  
> I'm doing standard stuff like web surfing, email and editing  
> documents. Unless you're doing editing of crazy big files like  
> images or audio you should be fine.
>
> CB
>
> Les Kriegler wrote:
>>
>> Chris, if I have 4GB of RAM, won't that be enough for whatever I  
>> might run?
>>
>> Les
>>
>> -----Original Message-----
>> From: macvisionaries@googlegroups.com
>> [mailto:macvisionar...@googlegroups.com] On Behalf Of Chris Blouch
>> Sent: Tuesday, August 18, 2009 12:03 PM
>> To: macvisionaries@googlegroups.com
>> Subject: Re: configuring my macbook pro
>>
>>
>> Generally that's true. As a percentage the speed difference between a
>> 2.53 Ghz and a 2.6 is only 3% and 2.53 to 2.8 is only 10%. But if  
>> you run
>> out of memory the Mac will start swapping chunks of least used  
>> memory space
>> to disk to free up more. That swap process can turn your machine to  
>> sludge.
>> So reaching full capacity on RAM usage or getting near it (starting  
>> to
>> trigger page swaps) will make a much greater impact on performance  
>> than the
>> overall processor speed.
>>
>> CB
>>
>> Les Kriegler wrote:
>>
>>> Hi Chris,
>>>
>>> I've been under the impression that the processor speed, 2.53 versus
>>> 2.6 or
>>> 2.8 doesn't matter as much as the RAM in the machine and isn't worth
>>> the additional expense.  I actually was advised by the Apple rep  
>>> I've
>>> been dealing with that the 15 inch display with the 2.53 processor
>>> speed would be fine.  I'm having difficulty imagining why a 2.66
>>> processor would make any difference in overall operation?  I'm  
>>> open to
>>> comment and additional info on this topic, however.  Thanks.
>>>
>>> Les
>>>
>>> -----Original Message-----
>>> From: macvisionaries@googlegroups.com
>>> [mailto:macvisionar...@googlegroups.com] On Behalf Of Chris Blouch
>>> Sent: Monday, August 17, 2009 4:55 PM
>>> To: macvisionaries@googlegroups.com
>>> Subject: Re: configuring my macbook pro
>>>
>>> If the screen is unused, would there be any disadvantage to the 13"
>>> MacBook other than maxing out at a 2.53GHz Duo core? Shaves off a  
>>> bit
>>> on the cost, about $200.
>>>
>>> CB
>>>
>>> Chris G wrote:
>>>
>>>     I agree,
>>>     The only way I would consider a 17 inch is if it had a built in
>>> numpad.
>>>     My hp Vista laptop has one and I like it.
>>>     Chris
>>>
>>>
>>>
>>>     On Mon, 17 Aug 2009 20:56:00 +0200
>>>     "a radix" <anou...@home.nl> <mailto:anou...@home.nl>  wrote:
>>>
>>>
>>>
>>>         Hello, still since I am blind and would use the macbook pro
>>> only for myself
>>>         17 inch would be overkill, even for me especially since I  
>>> have
>>> to haul this
>>>         laptop to school a few times a day and walk with it on my  
>>> back
>>> for an hour.
>>>         Greetings, Anouk,
>>>         ----- Original Message -----
>>>         From: "Chris G" <cgrabowsk...@gmail.com>
>>> <mailto:cgrabowsk...@gmail.com>
>>>         To: <macvisionaries@googlegroups.com>
>>> <mailto:macvisionaries@googlegroups.com>
>>>         Sent: Monday, August 17, 2009 8:31 PM
>>>         Subject: Re: configuring my macbook pro
>>>
>>>
>>>
>>>         Hi,
>>>
>>>         I was just on the apple site last night and they said the 13
>>> and 15 inch
>>>         mbps last for 7 hours on a battery and the 17 inch lasts 8.
>>>         Chris
>>>
>>>
>>>
>>>         On Mon, 17 Aug 2009 20:11:54 +0200
>>>         "a radix" <anou...@home.nl> <mailto:anou...@home.nl>  wrote:
>>>
>>>
>>>
>>>             Hello, I have made the decision to buy a macbook pro. I
>>> wanted to go for
>>>             the 15 inch model (because the 17 inch only has a better
>>> screen and would
>>>             drain the battery more), i want to get the glossy  
>>> display
>>> because I dont
>>>             want to spend more on the matte version. It is still a  
>>> lot
>>> of money for me
>>>             though so I would like to save where I can. I have heard
>>> that it is
>>>             possible to get applecare after the purchase date, that
>>> would save quite a
>>>             bit. Is it difficult to apply for it later instead of  
>>> date
>>> of purchase and
>>>             is it more expensive?
>>>             The other options that I can select now and which I am  
>>> not
>>> sure about are
>>>             clock speed and internal memory. I know i will get the
>>> 500gb 7200rpm
>>>             harddrive.
>>>             The 3.0ghz processor version is a lot mroe expensive,
>>> about 270 euro I
>>>             think but I guess it is not possible to install a new
>>> processor later and
>>>             I want to use this laptop for at least 3 years and I  
>>> want
>>> it to work well
>>>             with the new snow leopard so I guess it is worth it.
>>>             I guess I could save a bit on the harddrive but I have  
>>> no
>>> wish to update
>>>             it soon after getting my laptop and having to reinstall
>>> mac os x when I
>>>             can already get it with a good hd for not much extra.
>>>             What I am not sure about though is the internal  
>>> memory. It
>>> comes standard
>>>             with 4gb and I would like to upgrade it with an extra  
>>> 4gb
>>> for use with the
>>>             new operating system in a few months. this would be VERY
>>> expensive though,
>>>             about 900 euro. I wodner, is it possible to upgrade this
>>> later? Is it
>>>             possible to use memory with a higher clock speed then  
>>> the
>>> standard memory
>>>             that has been included for example 1366mhz? I am not  
>>> sure
>>> why this memory
>>>             is so expensive, i think i bought some ddr3 memory  
>>> about 2
>>> years ago that
>>>             was  a lot less expensive then the price apple is asking
>>> and it had a
>>>             higher clock speed. Or do laptops use special memory  
>>> that
>>> desktops cannot
>>>             use?
>>>             Thanks in advance for your help everyone,
>>>             Greetings, Anouk
>>>
>>>
>>>
>>>         --
>>>         Chris G <cgrabowsk...@gmail.com>
>>> <mailto:cgrabowsk...@gmail.com>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
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>>
>>> database 4343 (20090817) __________
>>>
>>> The message was checked by ESET NOD32 Antivirus.
>>>
>>> http://www.eset.com
>>>
>>>
>>> __________ Information from ESET NOD32 Antivirus, version of virus
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>> signature
>>
>>> database 4343 (20090817) __________
>>>
>>> The message was checked by ESET NOD32 Antivirus.
>>>
>>> http://www.eset.com
>>>
>>>
>>>
>>>
>>> __________ Information from ESET NOD32 Antivirus, version of virus
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>> signature
>>
>>> database 4343 (20090817) __________
>>>
>>> The message was checked by ESET NOD32 Antivirus.
>>>
>>> http://www.eset.com
>>>
>>>
>>>
>>>
>>>
>>>
>>
>>
>>
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>> signature
>> database 4346 (20090818) __________
>>
>> The message was checked by ESET NOD32 Antivirus.
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>> The message was checked by ESET NOD32 Antivirus.
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>>
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>> __________ Information from ESET NOD32 Antivirus, version of virus  
>> signature
>> database 4346 (20090818) __________
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>> The message was checked by ESET NOD32 Antivirus.
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>>
>
> >


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