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IMSAI 8080 vs Raspberry Pi Comparison of the state-of-the-art computer in 1977 to your Raspberry Pi.

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Presentation on theme: "IMSAI 8080 vs Raspberry Pi Comparison of the state-of-the-art computer in 1977 to your Raspberry Pi."— Presentation transcript:

1 IMSAI 8080 vs Raspberry Pi Comparison of the state-of-the-art computer in 1977 to your Raspberry Pi

2 My First Computer

3 IMSAI Front View

4 IMSAI Inside View

5 IMSAI CPU Board

6 IMSAI 4K Memory Board

7 Cromemco Dazzler Video Boards

8 Dazzler Display

9 IMSAI Parallel I/O Board

10 Raspberry Pi

11 Disk Systems Compared 90Kb for $799 ($100 for assembly) $8Gb for $5.95 1972 – 90Kb Floppy Disk System2014 – 8Gb SD Card In 1972, to have 8Gb worth of floppy disks all online at once, you would have to buy 93,207 floppy disk systems at a total cost of $74,472,198. That’s probably many more than were ever produced. Even if you bought them all, no system existed that would allow you to hook them all up and access them at the same time.

12 Cost of Raspberry Pi in 1977


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