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1answer
37 views

Is RAM speed relevant for copy tasks in Excel?

I am often working with Excel and notice that when I copy and paste large amounts of data from one spreadsheet to the other (especially after the data is filtered), this operation is executed very ...
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1answer
35 views

What's the right choice to run a cooler Cpu (quiter laptop)?

Assuming that on the same laptop with an intel "i-series" processor I could have exactly the same workload, in order to achieve the lowest cpu temperatures it would be better: Higher CPU clock speed,...
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1answer
220 views

Computer hung, when restarted, stated in BIOS that the CPU clock was decreased from usual clock/speed

At random times, while in idle time or gaming, the computer hangs, no mouse cursor movement, no BSOD. I then use the restart button on the computer. When restarted and entering the boot screen, the ...
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votes
0answers
158 views

Why does the “date -u” command show time 25 seconds ahead of “export TZ=UTC; date”?

I am running clockspeed-0.62 (DJB software) on Ubuntu 13.10 (Saucy Salamander). I have setup time zones so that /usr/share/zoneinfo is a link to /usr/share/right, and I have setup an up-to-date /etc/...
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52 views

CPU Clock not precise?

I have an AMD FX-6300 CPU, non-overclocked. I have all power saving features such as C1E turned off in the BIOS. I have also disabled turbo-boost. At stock settings, this CPU should run at 3500Mhz(3....
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40 views

speed issues with third generation i5 processeurs

I have just bought a new Windows 8 Ultrabook with a third generation i5 3317u processor. My professional programs run much slower than on the old computer which is 8 years old (running on an M4 SDD ...
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0answers
36 views

What CPU manufacturers really mean by “1-4Ghz Processor”

Recently I found out that what's known as the crystal oscillator is responsible for setting clock cycles. To my understanding this oscillator is found on the motherboard, not the CPU. My first ...