0
votes
1answer
216 views

What does cpu MHz mean in /proc/cpuinfo?

I own Quad-core Core i5 laptop. I got curious to know how much time it takes for my laptop to execute a simple instruction. So, I did cat /proc/cpuinfo. Below is the relevant portion of it, model ...
2
votes
1answer
75 views

Is there a noticeable increase in computer performance moving from a Dual Core to an i5?

I have an i5-3470 3.2Ghz and 6GB or RAM. I also have a Dual Core E5700 3.0 and 8GB or RAM. Both use Windows 7 Pro. I am currently using the latter. I would like to use the i5, but as a developer, ...
3
votes
3answers
374 views

Is my laptop running slower than it could be?

I have a dual core CPU in my laptop. Supposedly it's supposed to be running at 2 Ghz. When a dual core CPU is said to be running at 2 Ghz, does it mean that each of the cores should be cranking at ...