Teledyne Technologies1983
IBM PCjr
IBM PCjr is a computer by Teledyne Technologies, announced in November 1983. It runs IBM PC DOS and is powered by the Intel 8088.
80883 µm chip
IBM PC DOSsystem
1983launch year
PredecessorIBM Personal ComputerSuccessorIBM PS/1
spec sheet
IBM PCjr specifications
Everything recorded for this model, in one set of units. Missing rows mean the fact has not been recorded yet.
General
- Maker
- Teledyne Technologies
- Type
- Computer
- Product line
- IBM PC
- Announced
- November 1, 1983
- Discontinued
- 1985
Platform
- Operating system
- IBM PC DOS
- Processor
- Intel 8088
Source: Wikidata (CC0), compiled by the neXupchecked Oct 2026
More from the IBM PC line
| Model | Maker | Year | Type | Processor | System | Memory / storage | Weight |
|---|---|---|---|---|---|---|---|
| IBM Personal Computer | IBM | 1981 | computer | Intel 8088 | IBM PC DOS | — | — |
| IBM 3270 PC | IBM | 1983 | computer | Intel 8088 | — | — | — |
| IBM JX | — | 1984 | computer | Intel 8088 | IBM PC DOS | — | — |
| IBM Personal Computer/AT | — | 1984 | computer | Intel 80286 | IBM PC DOS | — | — |
| IBM Portable Personal Computer | — | 1984 | portable computer | Intel 8088 | IBM PC DOS | — | 13.6 kg |
| IBM PC Convertible | IBM | 1986 | laptop | Intel 8088 | IBM PC DOS | — | 5.8 kg |
| IBM PC XT 286 | IBM | — | personal computer | Intel 80286 | — | — | — |
| IBM Personal Computer XT | — | — | personal computer | Intel 8088 | — | — | — |
8 models · linked names have a full spec sheet · click a column to sort
Also built on the Intel 8088
| Model | Maker | Year | Type | Processor | System | Memory / storage | Weight |
|---|---|---|---|---|---|---|---|
| Olivetti M19 | Olivetti | 1986 | personal computer | Intel 8088 | MS-DOS | — | — |
| Compaq Portable | Compaq | 1983 | portable computer | Intel 8088 | MS-DOS | — | 13 kg |
| Rainbow 100 | Digital Equipment Corporation | 1982 | microcomputer | Zilog Z80 | MS-DOS | — | — |
3 models · linked names have a full spec sheet · click a column to sort