Your Phone Can Fly You to the Moon
Last month I entered the world of 24/7 internet access by buying a fancy phone, the Motorola Droid. Remembering the words of my fourth grade teacher, I became curious to know how my tiny phone compares with the computer that was used onboard the Apollo 11 moon mission. I knew my phone would be many times more powerful, but the nerd in me wanted to see some actual numbers. So here, for your enjoyment (if you're into this kindof thing), is a comparison of my phone and the Apollo 11 AGC.
Apollo 11 AGC: 1.024 MHz
Motorola Droid: 600 Mhz
Difference: The Droid has 586 times the clock speed of the Apollo 11 AGC.
Apollo 11 AGC: 72KB ROM / 4KB RAM
Motorola Droid: 512MB ROM / 256MB RAM
Difference: The Motorola Droid has 7,282 times the ROM and 65,536 times the RAM of the Apollo 11 AGC.
Apollo 11 AGC: None
Motorola Droid: 16GB
Difference: The Motorola Droid has 16 Gigabytes of digital storage space. The Apollo 11 AGC had none; everything was stored in ROM.
Apollo 11 AGC: 70 W
Motorola Droid: 740 mW (roughly, while making a call)
Difference: The Apollo 11 AGC consumed 95 times more power than the Motorola Droid.
Apollo 11 AGC: 70.1 lb
Motorola Droid: 5.96 oz
Difference: The Apollo 11 AGC weighed 188 times more than the Motorola Droid.
By the way don't worry, even if you don't have one of those fancy schmancy phones, you've still got the AGC licked. There's no way the AGC could have handled a phone call.
Motorola Droid Specs
Wikipedia: Apollo Guidance Computer
Download Squad: How Powerful was the Apollo Guidance Computer?
IET: Apollo Guidance Computer Revisited