how do you know if it has a fast processor?

Question

I am looking at the newspapers and am trying to figure out what laptop i should buy 2marrow. I want something that is going to be fast for what its worth? I see it says intel pentium dual core inside, i dont know what that means. Others laptops say intel centrino duo, core 2 duo. and other say amd turion 64 X2 moblie technology. I dont know what none of that means just wondering if someone can explain it?

Answer 1

Core 2 Duo is generally considered the best mainstream processor nowadays. Centrino Duo is the same thing; it's just a brand name they use to market in laptops. Pentium dual core is an older generation chip and slower than Core 2 Duo or Centrino Duo. All are made by Intel.

Turion 64 x2 is made by AMD and is roughly in the same league as Core 2 Duo, but not as fast by most estimates.

That's just a rough comparison. But there are many versions within each family, and you'd have to look at the model number and specs to see what's better and faster.

All things being equal, I'd get a Core 2 Duo or Centrino Duo without hesitation.

Answer 2

Intel processors
Core 2 duo just means it has 2 cores. New processors have 2 processors in one so you can multi-task a lot with no lag.

AMD processors
x2 is the same thing as core duo, it has 2 processors in one. 64 bit means you can have over 4 gigs of ram, but less your a big gamer or something don't worry.

What you want to worry about is the speed of the processor and that it is dual core. If your looking for a desktop you will want over 2.0ghz, if your going to gaming you'll want over 2.4ghz. If its a laptop you want over 1.7ghz even higher if you can. AMD is normally 10% cheaper than intels and they work as well or if not better.

If you need help you can email me at [e-mail], I could help you more if I knew what the laptop was going to be used for.

Answer 3

There are several CPU available for both desktop and laptop computers. At times, it can be very difficult to distinguish between them. There are 2 major companies which make CPU. They are Intel and AMD. Intel's newest and most powerful CPU is its Core 2 Duo. Instead of having only one core, the Core 2 Duo has 2 cores. Think of it has having 2 CPU's joined together to form one big powerful CPU. AMD, not to be outdone, introduced its own 2 core CPU, namely, AMD 64 x2. Intel Pentium dual core and Intel Centrino duo core are the older and less powerful CPU. Intel Centrino in particular is the least powerful of the 3 Intel CPU's. Usually you find them on budget desktops and laptops.

Intel and AMD both offer CPU's which are specifically designed for laptop computers. Laptops suffer from 2 major drawbacks. First, laptops generally run on a battery. If the laptop uses alot of power, the battery will quickly run out of power. Second, laptops can get very hot because the laptops are small and there is very poor circulation of air to dissipate the heat generated. As a result, the laptop will overheat eventually and shut down. Both companies try to fix the problem by creating CPU's specifically for laptops. These special CPU's use much less electricity and generate very little heat. So, if you are planning to buy a laptop, be sure to look for these laptop CPU's. Turion is AMD's line of CPU made specifically for laptop computers. Intel makes its own line of laptop CPU's. Just look for "mobile technology" and you can't go wrong.

Finally, AMD CPU's cost slightly less than their Intel equivalent but my personal preference is Intel.

Answer 4

As above in a couple of posts, sure there's a vigour drain change, however no longer sufficient so that you can base your acquire on that attention. Battery lifestyles is determined by what you are doing with the computer. Running at a larger brightness on show takes extra. Running a cpu-in depth recreation vs sensible electronic mail will take a ton extra. Running the DVD force to look at a film vs having it idle or grew to become off. Using an outside USB mouse will reduce the battery lifestyles 20-50%, relying at the mouse. Processor pace may not quite component into battery lifestyles vastly.

Answer 5

Right now the market seems to be around 2ghz plus or minus. So, it really depends on what you need the speed for. Gaming definitely go for at least 2. If you are just using it for hw and some downloading, 1.5 and up could be sufficient depending on the other specs of the computer.

The best advice is to go there and ask a lot of questions. Don't rush into anything. Compare, compare, compare. Don't get pressured into buying the cheapest or the most expensive machines. Get what you want and need.