Supercomputer is fundamentally known as the handling unit that is more remarkable than any PC. It utilise more space than an ordinary PC. The supercomputer is more quicker than a typical PC so its speed is so high and it can work more quicker than an ordinary PC. In the event that a supercomputer is playing out an errand in 60 minutes, the ordinary PC will take 30 hours to do a similar undertaking The supercomputer is utilised for carrying out this responsibility in a base time. The supercomputer can do a convoluted or precarious various scientific estimations simultaneously. It does some regular undertaking that a typical PC can’t do. It has an enormous preparing power. It tends to be utilised to test atomic weapon.It is likewise helpful in climate determining. It is utilised in forecast about tremor’s Disaster. In restorative field it tends to be exceptionally helpful to test drugs about infections and numerous different maladies. Supercomputer can be utilised to discover or study DNA in light of the fact that the investigation of DNA is so entangled. insight offices additionally use supercomputers in shrouded preliminary techniques to decode data. Supercomputer are fundamentally not utilised for gaming, video altering or Internet perusing. These PCs are utilised to perform uncommon errands like climate estimating, atmosphere research,scientific examine, atomic vitality investigate, probabilistic analysis,analysis of topographical information military offices, sub-atomic displaying and a lot more tasks.The activity of supercomputer isn’t so natural the entire group is an appoint to oversee it. In typical PC chip are utilised that contain centres. A typical PC have from 2 to 8 cores though a supercomputer have a huge number of cores. Windows and Mac cannot work in supercomputers. The OS that is used in supercomputer is customise Linux. The power consumption of a supercomputer is 15.3 MW that That is equally to the consumption of a small town. The speed of supercomputers is measured and benchmarked in FLOPS (“floating-point operations per second”). It has a very large storage capacity and vast input/output capability. It is capable of performing 200 quadrillion calculations per second. Supercomputers require exceptional support planned to keep them cool, and they devour tremendous measures of power, yet the benefits of a supercomputer are extraordinary to the point that they keep on being created with ever-expanding abilities. So a supercomputer is much more faster than a normal computer and it’s working ability is higher than a normal computer. A normal computer cannot compete a supercomputer.