1984- ATT PC 6300
The PC 6300 was in fact an Olivetti M24 sold under the ATT brand.
Launched a few months after the presentation of six new UNIX super-micro and mini ATT computers (march 1984), the PC 6300 was the first ATT system to be IBM PC compatible. It represented the low-end system of the ATT products.
But the PC-6300 (and the Olivetti M24) was an excellent PC compatible system, twice faster than the IBM PC XT computer thanks to a real 16 bit CPU, the Intel 8086, which ran at 8Mhz as opposed to the 8088 of the IBM PC running at 4,7Mhz. The standard graphic possibilities were also better than those of the IBM PC.
