Quick Guide to buying a computer processor

The central processing unit (CPU) of your computer does not refer to the entire computer box call many ordinary users accidentally. But it is a small piece of hardware that also is called the processor or the microprocessor that reads, converts, and controls a majority of the instructions in your computer. It is also often referred to as the "brain" or the "think tank" of your computer. That's why buying a CPU should do well and thought of computer use.

Here are the basic functions that will guide you need when buying a CPU:

Speed

Not too long ago, the speed of processors was measured in megahertz (MHz), but at the rate that technology progresses, a run in MHz processor is a thing of the past. buying a CPU nowadays a standard clock speed measured in gigahertz (GHz) which is equivalent to 1,000 per 1 GHz is recognize. the higher clock speed is, the faster your CPU can handle information.The latest processors have speeds ranging from 2 GHz to 3 GHz.

Other indicators of the speed to consider when buying a CPU are:

Bus speed, which is measured in MHz that determines the price at which the processor and the memory controller communicates. A 200 MHz bus speed is most common.

The CPU Cache-as the brain, the cache can be compared with the left temporal lobe of the brain that language and verbal memory facilitates and provides assistance in organizing and sequence of events. The cache captures recent data and helps to speed up processing. A larger cache in the CPU is definitely an advantage.

Different types of CPU

When buying a CPU search the best known brands that Intel and AMD. the mark Intel is relatively more expensive but consistently delivers quality. AMD Athlon processors are cheaper with very good quality as well. what brand you choose, it is important to make sure your motherboard supports the type of processor, because the connectors and slots per model differences.

Buying a CPU for your new computer or upgrading your existing unit boils down to your needs and budgetary considerations. don't settle for the hardware, however, with less than two processors on a single chip. always on the lookout for a dual-core or multicores. Intel and AMD offer both budget, mid-range and high-end priced CPUs that carry the current features mentioned above.

Budget price class

Intel Pentium E5300 is currently priced at $ 70.99 and has a dual-core processor with a clock speed of 2.6 GHz, 2 MB Level 2 (L2) cache and a 800 MHz bus speed.

AMD Athlon II x 2 costs $ 62.99 if with dual-core processor, 3 GHz clock speed and 2 MB L2 cache

These models that are reasonably priced performing very well for your basic computer needs and you can multitask.

Mid-range price

Intel Core 2 Duo costs $ 169.50 with two processors, running at 3 GHz, 6 MB L2 cache, 1333 MHz front side bus speed.

AMD Phenom II costs $ 149.99, multicores (quadcore), running at 3.2 GHz and a L2 cache, 4 x 512 kb.

This will make all your games and multimedia applications support when considering budgetary constraints.

High end price range

Intel Core i7 costs $ 299.99 four processors in 1 chip with each processor running on clock speeds of 2.8 GHz (2.8 GHz x 4), 8 MB cache and a bus speed of 4.8 GT/s

AMD Phenom II x 4 costs $ 249.95 with four processors have a clock speed of 3.2 GHz and a cache of 8 MB.