PC Engine vs TurboGrafx-16
The PC Engine and the TurboGrafx-16 are the same console under two names. Here is what changed between Japan and North America — the case that nearly doubled in size, and why the cards don’t swap.
Updated:
| PC Engine | TurboGrafx-16 | |
|---|---|---|
| Full name | PC Engine | TurboGrafx-16 |
| Maker | NEC + Hudson Soft | NEC + Hudson Soft |
| Generation | 4th generation | 4th generation |
| Released | October 30, 1987 (Japan) | August 29, 1989 (North America) |
| Launch price | ¥24,800 | US$199.99 |
| CPU | Hudson HuC6280 (8-bit) | Hudson HuC6280 (8-bit, same) |
| Case size | 14 × 14 cm — smallest home console ever | About double the length — enlarged for the US market |
| Game format | HuCard | TurboChip — same tech, keyed differently, not interchangeable |
| Controller ports | Small-diameter plug | Different-diameter plug — not interchangeable |
| CD add-on | CD-ROM² (1988) — world’s first CD game system | TurboGrafx-CD (late 1989) |
The same machine, a very different box
The PC Engine and the TurboGrafx-16 are the same hardware. NEC and Hudson Soft released it in Japan as the PC Engine on October 30, 1987, and in North America as the TurboGrafx-16 on August 29, 1989.
Both are built around the Hudson HuC6280 CPU with the same graphics and sound chips. The core architecture is the same on either side.
Why the TurboGrafx-16 is so much bigger
The PC Engine is famously tiny — 14 by 14 centimetres, the smallest home console ever made. The TurboGrafx-16 is roughly double the length.
Part of that was engineering: NEC added heavy RF shielding to meet US FCC requirements and redesigned the main board to isolate the digital and analog sections. Part of it was marketing: the console sold at a premium price, and NEC judged that buyers would not accept paying so much for something that looked so small.
HuCard vs TurboChip
Games ship on thin cards — HuCards in Japan, TurboChips in North America. They use the same card technology, but they are keyed differently, so a HuCard will not run in a TurboGrafx-16 and a TurboChip will not run in a PC Engine.
The controllers do not swap either: the PC Engine and TurboGrafx-16 use different-diameter controller plugs.
The CD milestone
The PC Engine’s CD-ROM² add-on, released in Japan in 1988, made it the world’s first CD-based game system. North America received the same idea as the TurboGrafx-CD in late 1989.
Frequently asked questions
- Are the PC Engine and TurboGrafx-16 the same console?
- Yes — the same hardware, built around the Hudson HuC6280 CPU. NEC and Hudson released it as the PC Engine in Japan in 1987 and, in a much larger case, as the TurboGrafx-16 in North America in 1989.
- Can a PC Engine play TurboGrafx-16 games?
- No, not directly. Both use the same card technology, but PC Engine HuCards and TurboGrafx-16 TurboChips are keyed differently and are not interchangeable.
- Why is the TurboGrafx-16 so much bigger than the PC Engine?
- NEC enlarged the case for the US market — partly to add RF shielding for FCC requirements, and partly as marketing: a premium-priced console was expected to look substantial rather than tiny.
- Was the PC Engine really the first CD-ROM game console?
- Yes. Its CD-ROM² add-on, released in Japan in 1988, made it the world’s first CD-based game system. North America received it as the TurboGrafx-CD in late 1989.