On 03/16/2018 08:54 PM, Connor S via vcf-midatlantic wrote:
Thank you to all who have helped with Connor's science fair project comparing 13 micro-computers! We've been learning so much and greatly appreciate the help testing and interpreting data so far. Connor S. has put together some graphs on time to boot, factorial calculations & time to count to 1,000,000. He also made a comparison table based on information we could find on each computer. We've had difficulty locating the weight of some computers on-line.
If anyone can help, we are still looking for the approx. weight of the following computers. (Weight should include computer, disk drives & monitor, if possible)
32 ounces of water roughly weighs 4 lbs (weight of my water bottle). Not sure of the monitor but should weight the same for the C64, Vic20, 800xl and CoCo. Here's the following (roughly, no scale): Wide Screen laptop weights 8 to 10 lbs (with power)
- Atari 800 XL 7 lbs with power supply (power supplies varied) 7 lbs with disk drive and power supply (each)
- TRS CoCo 3 4 lbs with power 6 -8 lbs (some drive have heavy power supplies (each)
The drives get a bit complicated. Some 5 1/4 full height drives were heavy. The half height 5 1/4 were lighter. 3 1/2 even lighter. 8" drives are ridiculously heavy. OS9 (NitrOS9 can use all the above). 8" drive were less likely in hobbyist circles so were 3 1/2.
-Tandy model 1024-5 lbs with wall wart, disk drive (yes it had one) and batteries
I'm sure others can fine tune this -- Linux Home Automation Neil Cherry ncherry@linuxha.com http://www.linuxha.com/ Main site http://linuxha.blogspot.com/ My HA Blog Author of: Linux Smart Homes For Dummies