Questions tagged [i7]

Intel Core i7 is an Intel brand name applies to several families of desktop and laptop 64-bit x86-64 processors.

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My MacBook Pro 15 2018 is too hot

I bought a 15'' MacBook Pro a few days ago and it gets too hot under load. Idle temperatures are about 40-50 degrees light use 60 degrees but opening a light game like league of legends will set the ...
4
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1answer
2k views

Macbook Pro CPU throttling

I'm new user of a brand new 15" Mid 2015 MacBook Pro (i7 processor), which I got about a month ago. I've been having problems with performance. Every time I try to do anything more CPU consuming than ...
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1answer
5k views

27‑inch iMac 2017 i5 vs. i7 [closed]

I own a bit old MacBook Pro (Retina, 15-inch, Mid 2014) with 2,2 GHz Intel Core i7, so I'm considering replacing it with a new iMac, but not sure which CPU should I choose. 3.8GHz quad-core Intel ...
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12answers
51k views

Can I use 16GB DDR3-1600MHz RAM in an early Macbook Pro 8.2?

I found Macs which had: 16GB RAM installed 8GB RAM installed, but running on 1600MHz instead of 1333MHz (link in dutch) Question Is it possible to put 16GB running at 1600MHz in my Mac? If you've ...
6
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3answers
1k views

Acceptable CPU usage for 4 core 3.4gHz i7

Creating a kiosk application for the Mac and am testing performance and CPU usage. The activity monitor shows a total of roughly 90 to 150% CPU usage for the always up, kiosk processes. My first ...
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2answers
677 views

How can I fix Virtualization not being available in bootcamp windows?

Virtualbox complains that VT-x isn't available and running securable confirms that it's not available. My 2012 rMBP has an i7 and intel clearly states the CPU does have VT-x, nevermind the fact that ...
1
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1answer
511 views

Mid 2010 i7 Macbook Pro 6,2 stuck at Apple logo on boot

Recently my 15 inch Macbook Pro (mid 2010, i7) hasn't been booting normally (No drops, no spills, etc). It just hasn't been able to boot normally. The issue I'm having is it only goes as far as the ...
8
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2answers
23k views

How can I disable CPU throttling and CPU disabling?

On a 2011 17" MacBook Pro (i7, 10.6, 16GB ram) I do not have any options in the energy saver preference panel to control CPU throttling. I need to be able to disable CPU throttling for short periods ...
3
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2answers
2k views

OSX able to throttle down CPU on heavy usage?

I have a company macbook with a 4 core 2,8Ghz i7 (to much power for a "laptop" if you ask me, whatever). Sadly the cooler seems not to be able to handle 100% cpu usage. Sometimes filevault stresses ...
3
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2answers
2k views

Is a quad-core i5 or i7 27" iMac a viable upgrade from a 2008 2.8ghz octacore Mac Pro 3,1? [closed]

I currently have a 3,1 Mac Pro with dual quad xeon CPUs, 20GB RAM, 1TB SSD (8x256gb in two RAID 10 groups), ATI 5770, running Lion. I currently have every DVD and BluRay I own ripped to a set of ...