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Activity Monitor & quad-core i7

davidlv

davidlv

macrumors 68020
Original poster
Apr 5, 2009
2,291
874
Kyoto, Japan
Should the CPU tab of Activity Monitor show all 4 cores on a quad-core i7 MBP late 2011 2.2GHz?
On my Mac mini 2011 base model, the CPU tab shows 4 panes, 2 cores and 2 virtual cores, and on a 2009 MBP C2D, it show 2 panes, 1 for each core.
All I see on the quad-core is one pane. Is this normal? Activity Monitor doesn't show a version number, just 10.8.0.
Running OS X 10.8.2
 
Last edited:
F

Fed

macrumors 6502
Jul 7, 2012
409
0
Liverpool.
davidlv said:
Should Activity Monitor show all 4 cores on a quad-core i7 MBP late 2011 2.2GHz?
On my Mac mini 2011 base model, it shows 4 panes, 2 cores and 2 virtual cores, and on a 2009 MBP C2D, it show 2 panes, 1 for each core.
All I see on the quad-core is one pane. Is this normal? Activity Monitor doesn't show a version number, just 10.8.0.
Running OS X 10.8.2
Click to expand...

I'm not sure about the default Mac app but iStat Menus is well worth the money.

I did just check my activity monitor, under 'CPU' it shows 4 for a 2 core i7.
 
theSeb

theSeb

macrumors 604
Aug 10, 2010
7,466
1,893
none
davidlv said:
Should Activity Monitor show all 4 cores on a quad-core i7 MBP late 2011 2.2GHz?
On my Mac mini 2011 base model, it shows 4 panes, 2 cores and 2 virtual cores, and on a 2009 MBP C2D, it show 2 panes, 1 for each core.
All I see on the quad-core is one pane. Is this normal? Activity Monitor doesn't show a version number, just 10.8.0.
Running OS X 10.8.2
Click to expand...

Yes, that is normal. There is a CPU window where you can view all 8 cores (4 physical, 4 virtual)
 
Ledgem

Ledgem

macrumors 68020
Jan 18, 2008
2,034
924
Hawaii, USA
davidlv said:
Well, thanks, but something isn't right, the CPU tab only shows 1 pane.
:confused:
Click to expand...
Double-click it to bring up all eight panes (four "real" cores, four virtual - the order seems to be a real core followed by a virtual core, repeating like that).
 
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