Today's $1,000 core i7 machine has about the same GFLOP as supercomputer of 1991 that cost $100,000,000. So $3 million is understating. They couldn't have bui

Today's $1,000 core i7 machine has about the same GFLOP as supercomputer of 1991 that cost $100,000,000. So $3 million is understating. They couldn't have built anything close to today's smartphone even with $3 billion with B.