Think of it this way, our brain can do like 1-3 calculations per second, a super computer can do trillions and billions of calculations per second.
The fastest speed of a human running was set by Maurice Greene, who achieved a sprint speed of 26.7 mph. Note that is anarobic : the highest sustained speed is just over 15 miles an hour - i.e. a 4 minute mile. So the first is the limit of the legs, the second the limit of the heart. 1st January 2011: As by end of 2010, the highest speed of human recorded was of 44.72 km/h (27.79 mph), seen during a 100 meters sprint (average speed between the 60th and the 80th meter) by Usain Bolt.
High performance computer are nearly super computer they has very high speed and accurate opeartion. some qualities are- high speed low error multi purpose many person can work simultaneously on a single super computer.
Force isn't required to keep something moving. But force is the only wayto change the speed or direction of motion.
it is the central processing unit
The price is higher if the speed is slower The price is higher if the speed is slower
Many times the human brain has been compared to the computer as a data processor with the human brain coming out on top but the importance of computers in our lives are undeniable. There are still many ways in which the computer is better than the human brain, including speed, accuracy and versatility, giving computers a myriad of very vital applications in modern living.'
You can visit speedtest.com to get a computer speed test done. It measures the speed between your computer and the Internet but does not measure the speed between the Network Interface Device.
computer has the higher efficiency than a human, it's productivity level can be almost twice of human. for an example, calculation speed of a computer is almost ten times or more faster than a human brain, in some other ways like designing and creating also much more faster than human.
The computer controls idle speed between 600-1200 rpm.The computer controls idle speed between 600-1200 rpm.
the computer can outperform human beings in speed, memory and accuracy but still the computers has limitations
Some differences between human beings and computers are:Brains are analogue; computers are digitalComputers access information in memory by polling a memory address, brains search memories using cuesThe brain is a massively parallel machine; computers are modular and serialProcessing speed is not fixed in the brain; there is no system clockShort-term memory is not like RAMComputers are hardware that runs software, there is no "mind software" running on brainsSynapses are far more complex (electrochemical) than computer logic gates (electrical)Computers use processors and memory for different functions, there is no such distinction in the brainComputers are designed, built and are of fixed architecture, the brain is a self-organizing systemComputers have no body, brains do
It lets your computer compute things at a high speed. It is a compact brain that the other components send questions to, like Answers.com
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processor is the brain of computer, before you purchase, considered the price, the speed, cores, cache and features, if you want low price processor but good for gaming and speed, good choice are amd.
The speed at which a computer executes mathematical operations is very fast compared to, say, mental arithmetic in an average human's brain, because the computer uses specialized hardware to perform elementary arithmetic and trigonometric mathematical operations at extremely high speed, and very high clock frequencies which allow combining many of those elementary operations into more complex mathematical operations.
It is not possible to answer the proper speed of a normal human being because it depends on daily practice. but the highest speed a human can reach is in between 40Kmps to 45Kmps.
It's hard to give a meaningful answer to this, since the brain is more like a massively-parallel analog computer than a digital computer. Chris Westbury says our "raw clock speed" is 20 million billion calculations per second, or 20,000,000 GHz, yet we can only do conscious calculations at 2 Hz. Individual neurons fire at about 200 Hz max. Neurons transmit electrochemical signals at about 150 m/s, but digital computers transmit them at close to the speed of light, 300,000,000 m/s. There are 4 basic levels of brain waves measured on an EEG. They range from about 4 Hz (cycles per second) in deep sleep to over 13 Hz when wake and alert. These have nothing to do with the processing speed of the brain, though, they are more like overall rhythms of the brain.