What is Processor speed and what's the difference between them?

Question

I'm buying a PC and was wondering what is the difference between the speeds? and how do I tell what my current computer's processor speed is?

Answer 1

I'll just add one more bit of info now than you know "how" to see what your CPU (Central Processing Unit) speed is...
If you can afford it, buy the Fastest Processor you can get!!! That and as much memory (the fastest memory it will take too) as the motherboard supports...
If it's a 32bit processor, it will only support 2gbs of memory, but if it's a 64bit processor, it will then support 4gbs of memory cards...OK
Why the fastest...Let me put it this way...How long do you want to wait on a program to run? The slower the speed, the slower your programs will startup and run. I have an Intel Pentium 2.66Ghz processor and it's now considered to be slow...

Answer 2

Measure your computer's processor's speed by downloading and running CPU-Z:
http://www.cpuid.com/download/cpu-z-137.zip

Extract that and run the .exe -- Go to the CPU tab (should be open once the exe opens, which takes a while BTW)

Look at CORE SPEED. Should be in MHz. That's your computer's speed.

A decent speed is between 2 and 3 GHz (which is in between 2000 and 3000 MHz). 2500-2600 MHz would be what you should expect for a new home PC now a-days.

Answer 3

To locate your current system speed
If you are using Windows XP
- Right click (My Computer)
- Left click (Properties)
- At the bottom near the manufacturer logo will be your processor speed/total memory installed

Answer 4

the first guy tells you how to find your processor speed already
so

the speed depends on how many calculation your computer does in a millisecond
so... that means, the faster the speed is (higher)
the faster it will open, finish, do, calculate the program.
all you really need to know is how to count
and that
megahertz is slower that gigahertz
usually abbreviated to
mhz and ghz
so another words
900mhz is slower than 2.6ghz
while 1.6ghz is slower than 2.6ghz
and 900 mhz is slower than 1.6ghz
and 400mhz is slower than 900mhz

Answer 5

First, the basics. The numbers after the letter "i" are a severe point indicative of the processors' relative processing potential. i3 - much less potential... i7 - greater potential. Processing potential is desperate by potential of their Intel Processor celebrity scores, it somewhat is in keeping with a variety of of standards regarding their variety of cores, clockspeed (in GHz), length of cache, besides as some new Intel technologies like quicker improve and Hyper-Threading. approximately cores: merely, the greater cores there are, the greater projects (customary as threads) could be served on an identical time. the backside variety of cores could be latest in center i3 CPUs, i.e., that have merely 2 cores. at present, all center i3s are twin-center processors. quicker improve technologies helps a processor to dynamically improve its clockspeed each and every time the desire arises. Cache is somewhat like RAM, merely quicker — by using fact it’s equipped into the CPU itself. the two RAM and cache function conserving areas for regularly used archives. without them, the CPU might ought to shop on examining from the complicated diskchronic, which might take so lots greater time. Hyper-Threading facilitates a single center to serve distinctive threads. A center i3, it somewhat is barely a twin center, can somewhat serve 2 threads according to center. In different words, a finished of four threads can run concurrently. center i7 are quad cores, plus in addition they help Hyper-Threading. giving them a finished of 8 threads which could run on them on an identical time. combine that with 8MB of cache and Intel quicker improve technologies, which all of them have, and you’ll see what instruments the middle i7 aside.

Answer 6

cpu or processor speed is how fast your cpu can process teh data it recieves, it is measured in gigahertz, or ghz, the average cpu speed for most computers is around 1.8ghz to 2.0ghz, which that is alot of power for basic tasks like word procesing or surfing teh web, to see your current cpu speed, right click on teh desktop of your computer, and go to properties, then go to general, and it will say

Answer 7

its the number of clock cycles the computer does in a ?second?
well anyway the problem also is duel cores have 2 cpu cores to do the programing, while older computers have