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[ GEN 2 · Mattel Electronics ]

Intellivision

Mattel Intellivision, North American launch September 1980 at $299. The name was a contraction of 'Intelligent Television,' positioning it explicitly as the high-tech upgrade to the Atari 2600 — the campaign hired George Plimpton to hold both machines on TV and ask why anyone still owned the 2600.
© Evan-AmosSourcePD

Specifications

Manufacturer
Mattel Electronics
CPU
General Instrument CP1610 @ 894 kHz
GPU
STIC (Standard Television Interface Chip) — outperformed the 2600
RAM
1.4 KB system + 240 bytes graphics
Resolution
159 × 96
Palette
16 colors
Audio
AY-3-8914 PSG — 3 channels
Media
ROM cartridge
Controller
**Disc-shaped directional pad + 12-button numeric keypad + transparent action overlays**

Release dates

Japan
1982-07-01
North America
1980-09-01
Europe
1980-12-01

Lifetime sales

Official figures
~3 million worldwide (1980–1990 cumulative)
Community consensus
The strongest 2600 rival before the 1983 crash; INTV Corporation kept it in production until 1990

Mattel 1984 exit figures plus INTV Corporation continuation totals

Hardware variants

Mattel Intellivision Master Component

1980 NA

Original console

Released September 1980 at $299 — General Instrument CP1610 16-bit CPU (**the first 16-bit class CPU in a home console**, ten years ahead of the Super Famicom), cartridge-based, with a peculiar disc directional pad and 12-key numeric keypad controller. Mattel's toy division built the high-tech competitor with George Plimpton starring in TV ads that **directly attacked the Atari 2600 with the line "why are you still playing the 2600?"** — the first console marketing war fought head-on in the industry's history.

Intellivoice Voice Synthesis Module

1982

Voice synthesis module

Released in 1982 at $79, the Intellivoice plugged into the cartridge slot and added synthesized voice to a small set of compatible games (B-17 Bomber, Bomb Squad, Space Spartans, Tron Solar Sailer) — **the second voice expansion accessory in the home console market**, alongside Magnavox's contemporaneous The Voice. Mattel's ads framed it as **"the moment home consoles started talking,"** but the GI SP-0256 voice chip's audio was crude, only five compatible titles ever shipped, and the line was discontinued after the 1983 crash.

Intellivision II

1983

Slim revision

Released in 1983 at $150, Intellivision II shrank the chassis substantially, switched to flat color buttons, and made the controllers detachable (the original ones were hardwired). Internally it swapped the standard GI ICs for Mattel-custom chips that **deliberately broke compatibility with some early carts** — Mattel was trying to lock out Coleco's third-party Intellivision-compatible cartridges, triggering legal action that Coleco won in 1983. Sold alongside the Atari 2600 Adapter module (**which let it play Atari cartridges directly**), it's a concrete artifact of the most cutthroat console competition of the early-1980s era.

ECS Entertainment Computer System

1983

Keyboard and BASIC computer module

Released in 1983 at $149, the **ECS** (Entertainment Computer System) was a keyboard expansion module that mounted atop the Intellivision — a 49-key full-size keyboard, a Mattel BASIC programming cartridge, a music synthesizer, and a Master/Slave printer interface. Mattel **was trying to upgrade Intellivision into a home computer** to fight Apple II and Commodore 64. But the timing was disastrous (the 1983 crash hit the same year), only four ECS-specific titles ever shipped, and **lifetime sales are estimated under 40,000 units**.

INTV System III / Super Pro System

1985-1990

Late-life sustaining models

After Mattel exited the console business in 1984, ex-Mattel staff founded **INTV Corporation** to keep the platform alive — the INTV System III (1985) and Super Pro System (1987-1990). Sold cheaply ($59-99) through Sears and mail-order catalogs, it kept new game development and distribution running until 1990. **Intellivision was the first home console of the 1980s to keep shipping software after its parent's discontinuation** — a sustainment model that later inspired the late-life strategies of Atari Jaguar, Neo Geo, and others.

Mattel — America’s largest toy conglomerate (Barbie, Hot Wheels) — mounted the most credible challenge to the Atari 2600 in the early 1980s. In 1979 Mattel established the Mattel Electronics subsidiary; project manager Don Daglow (later a famous producer at Electronic Arts) led Intellivision’s development. The North American launch came in September 1980 at $299, 50% above the Atari 2600’s $199 — but the hardware out-spec’d the 2600 across the board: a 16-bit-class CPU (General Instrument CP1610), 16 simultaneous colors (vs the 2600’s four background colors), and a 3-channel PSG audio synthesizer (vs the 2600’s two-channel square waves).

The product naming was already a marketing weapon — “Intelligent Television” implicitly cast the Atari 2600 as the not-intelligent television. And Mattel’s advertising became the first directly comparative attack campaign in home-console industry history. Mattel hired the celebrated American author George Plimpton to appear on television physically holding both consoles (Intellivision in one hand, Atari 2600 in the other), comparing graphics, audio, and controllers, and asking viewers point-blank: “Why are you still using a 2600?” Atari’s contemporary ad strategy was almost entirely self-promotion; nobody had run side-by-side competitor-attack ads before. Intellivision pioneered the “Genesis Does What Nintendon’t”-style aggressive comparative format that would dominate later console wars.

The controller is genuinely interesting — a disc-shaped directional pad, plus a 12-button numeric keypad, plus printed transparent plastic overlays. Each game shipped with an overlay sheet that you slid over the keypad so you could see which numeric key triggered which in-game action. Critics found it complicated, but it let Intellivision ship games considerably more complex than the 2600 could supportAdvanced Dungeons & Dragons (1982, the first AD&D-licensed home console game), Utopia (1981, one of the earliest city-builder games ever made), and Major League Baseball (1980, the first MLB-licensed home console title).

Commercially Intellivision captured significant share from the Atari 2600 between 1980 and 1982 — peaking at roughly 20% of the home console market. In 1983 Mattel launched the Intellivision II (a simplified revision) and the Aquarius (a Mattel home-computer variant) to extend the franchise — but the 1983 video-game crash hit Mattel’s electronics division catastrophically. In January 1984, Mattel announced a 75% headcount cut to its electronics division and recorded losses exceeding $300 million — at the time, one of the largest single-division write-downs in American business history.

But Intellivision didn’t die. In 1984, three former Mattel Electronics executives (Terry Valeski and others) founded INTV Corporation, acquired the production rights and software IP from Mattel, and kept the Intellivision in continuous production through 1990 — six years longer than the Atari 5200. INTV ran a quietly successful mail-order and specialty-store channel through the late 1980s, maintaining a niche audience on a “continued support for existing owners” strategy. It is one of the few examples in console industry history of a brand transitioning from a major corporation to a small one and continuing successful operation for six additional years.

Lifetime sales totaled roughly 3 million units. In 2018, Tommy Tallarico (the host of the Video Games Live concert series) announced an Intellivision revival as the Intellivision Amico, though the project has been repeatedly delayed and is not yet shipped — another long-tail chapter in this brand’s continued IP rotation.

Notable titles

  • Major League Baseball (Mattel, 1980 — first MLB-licensed home console game)
  • Astrosmash (Mattel, 1981)
  • BurgerTime (Mattel, 1983 port)
  • Utopia (Mattel, 1981 — among the first city-building games)
  • Advanced Dungeons & Dragons (Mattel, 1982 — first AD&D-licensed home title)

Commercials / archival video

George Plimpton's 1981 Mattel Intellivision commercial — the first head-on console marketing war ever · YouTube archival upload