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Default CPU Clock Speed: I Am Confused, Have I Got What I Paid For?

Hi guys i just bought a new toshiba laptop with a core 2 duo p8400 (2.26ghz), when i ran cpuz i was surprised to see that the core speed was lower than expected (expected 2.26ghz), it said: C2D p8400 @2.26ghz but for core speed it only says 1595mhz so i ...


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  #1  
Old 28th Mar 2009, 10:42
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Default CPU Clock Speed: I Am Confused, Have I Got What I Paid For?

Hi guys i just bought a new toshiba laptop with a core 2 duo p8400 (2.26ghz), when i ran cpuz i was surprised to see that the core speed was lower than expected (expected 2.26ghz), it said: C2D p8400 @2.26ghz but for core speed it only says 1595mhz

so i installed everest home and then i got surprised again, it said the cpu is:
intel pentium III xeon, 2266 mhz (9x252)

now i'm confused, cpuz always gives me the right core speed for my pc but shouldn't it be around 2260 and not 1595?

and my cpu isn't a intel pentium III xeon, 2266 mhz (9x252) is it?

i am confused, have i got what i paid for?
  #2  
Old 28th Mar 2009, 11:38
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Default CPU Clock Speed: I Am Confused, Have I Got What I Paid For?

http://en.wikipedia.org/wiki/SpeedStep
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"I loved the P182 so much that, when my wife's system was all noisy and needed all sorts of cleaning, I bought her one. Then, when I wanted a cat, I bought a P182. The P182 is not a cat per se, but it's still an excellent buy."
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My System: 日夏子

Processor(s):
Core 2 Duo E6400 2.13 -> 3.01ghz
Motherboard:
MSI P6N SLI Platinum LGA 775
RAM Memory:
2GB Patriot Extreme Performance
Graphics Card(s):
PNY 8800GTS 320MB
Sound Card:
Sound Blaster Xtremegamer 7.1
Hard Drive(s):
80GB + 500GB
Optical Drive(s):
2x SATA
Case / PSU:
Antec 900 + 620W Aerocool zeroDBA
Cooling:
4x 120mm Yate-Loon + 200mm top
Network / Internet:
Qwest
Monitor(s):
Dell 22" S2209W (1920x1080)
Operating System(s):
Windows XP + 7
  #3  
Old 28th Mar 2009, 11:59
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Posts: 185
Default CPU Clock Speed: I Am Confused, Have I Got What I Paid For?

thanks for the link carbon but i don't get it
  #4  
Old 28th Mar 2009, 12:39
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Skill Level: Advanced
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Default CPU Clock Speed: I Am Confused, Have I Got What I Paid For?

I'm not sure what there is not to get. Your CPU underclocks when not in use.
__________________
"I loved the P182 so much that, when my wife's system was all noisy and needed all sorts of cleaning, I bought her one. Then, when I wanted a cat, I bought a P182. The P182 is not a cat per se, but it's still an excellent buy."
  #5  
Old 28th Mar 2009, 14:45
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Posts: 185
Default CPU Clock Speed: I Am Confused, Have I Got What I Paid For?

so it's all good then?
  #6  
Old 28th Mar 2009, 14:46
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Posts: 185
Default CPU Clock Speed: I Am Confused, Have I Got What I Paid For?

what about everest saying it's a pentium 3 xeon?
  #7  
Old 28th Mar 2009, 14:46
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Skill Level: Intermediate
Posts: 529
Default CPU Clock Speed: I Am Confused, Have I Got What I Paid For?

to put it really simply. when your laptop isnt working all that hard, or running on battery, it lowers the speed of your cpu, saving power. if you plug your laptop in, it often overrides back to full speed, or itll do it by itself when its working hard. and its kinda odd that its coming up with a xeon chip, obvs the software is misinterpenting the cpu info.
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