- cross-posted to:
- hackernews@derp.foo
- cross-posted to:
- hackernews@derp.foo
From an evaluation by Roy Longbottom, this interesting observation:
In 1978, the Cray 1 supercomputer cost $7 Million, weighed 10,500 pounds and had a 115 kilowatt power supply. It was, by far, the fastest computer in the world. The Raspberry Pi costs around $70 (CPU board, case, power supply, SD card), weighs a few ounces, uses a 5 watt power supply and is more than 4.5 times faster than the Cray 1.
That’s surprisingly powerful for the Cray. So it could have probably ran Doom?