The most powerful supercomputer was built in 1985 and had a processing power of 1.9 billion floating point operations per second (Gigaflops). Today, even a Nintendo Wii can process 1.3 teraflops. The latest PlayStation 4 game console can run at more than 1.84 teraflops. Currently, there are 500 supercomputers that are faster than a petaflop, which is one billion fps.
The computer technology used to process information has become increasingly complex, with more data to be processed. And as more scientific fields have emerged, computers have become faster and more powerful. Many electronic circuits rely on fast movement of electronic signals. This is achieved by transistors. The more transistors in an integrated circuit, the faster it can process information. The modern computer can process one billion instructions per second. But the power of a computer doesn’t stop there.
The most powerful computer in the world today is Summit. Built by IBM for the U.S. Department of Energy’s Oak Ridge National Laboratory in Tennessee, Summit has more than a million cores. It achieves 148.6 petaflops per second and occupies an area about the size of two basketball courts. It can handle 95.7 trillion instructions per second. Unlike the Intel 4004 and other early computers, it’s capable of more than a trillion fps.
The most powerful computer is called a supercomputer. It has the capability of processing billions of instructions per second. Although most of us don’t need such high speeds, supercomputers are mainly used by the federal government. For years, supercomputers were used for weapon research and mammoth data manipulation. However, they are now being used for everyday applications such as stock analysis, car design, and special effects in movies. Some even produce very sophisticated artwork.
The speed of a computer system has increased exponentially. A transistor, for example, used to be the size of a pencil eraser now is the size of a fingernail. Today’s central processing units (CPUs) of a modern laptop can now perform 21 billion instructions per second. A large amount of information can be processed in less than one second. And this is only the beginning of the technological revolution.
The speed of computers has doubled every year. The speed of a transistor used in an old PC is now smaller than a fingernail. An average modern computer has 21 billion instructions per second. So how powerful is the current computer? Let’s take a look at the latest supercomputers and how they work. The world’s most powerful supercomputer, Summit, was developed by IBM for the U.S. Department of Energy’s Oak Ridge National Laboratory. It has 98,304 nodes and a clock speed of 17.2 petaFLOPS.
Today’s computers are even faster than the computers of the past. While mainframes were once the most powerful, today’s computers are ten times more efficient. Smartphones can process 1.4 GHz of data per second, while the most powerful laptops can process 120 million instructions per second. If you have an iPhone, it can do this, too! When compared to an Apollo era computer, it’s almost impossible to tell the difference between a modern and an ancient one.
It’s easy to compare a current computer to a mainframe from the past. But how does one compare an iPhone to a mainframe? Firstly, the iPhone is much more advanced than the mainframe. The processor of the iPhone is about the size of two basketball courts. And it has the same number of cores as a modern-day laptop. Then, you can see how fast computers are in comparison to their predecessors.
The speed of computer systems has increased exponentially over the years. A transistor used to be the size of a pencil eraser is now the size of a fingernail. The average central processing unit (CPU) inside a modern-day laptop can process more than a hundred billion instructions per second. This makes it the fastest computer on the planet. The iPhone is still far from being as powerful as its predecessors.