Apple IIGS (1986)
Apple IIGS (1986): Apple II with a 65C816 at up to 2.8 MHz, 1 MB of RAM, super-high-resolution graphics and a 15-voice Ensoniq synthesizer.

Specs
| Release | 1986-09 |
| Chip | 65C816 · 2.8 / 1.02 MHz |
| RAM | 1 MB → 8 MB |
| Display | 320×200 · 640×200 · 4.096 |
| Ports | 2 × SCC · ADB · RGB · 7 slots |
Launch
Dates per Apple's Tech Info Library: introduced September 1986; discontinued December 1992.
Marketing
Apple's Tech Info Library describes it as combining the best of the previous Apple II computers: built-in accessory ports and expansion slots, a Macintosh-like interface, high-resolution color graphics, 15-voice sound and the 65C816 microprocessor. No verified price.
Flaws and fixes
Apple documents no model-specific defects in the sources consulted. Limits that do appear in its spec sheet: 8-bit data bus and a 2.8 MHz top clock (1.02 MHz selectable); Apple's sheet describes the 1 MB, ROM 03 model, expandable to 8 MB.
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Updated: October 26, 2026 · Sources: Apple Tech Info Library · Apple Tech Info Library · Compare this product