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Head-to-Head Comparison

Benjamin Franklin vs Max Planck

Benjamin Franklin (IQ 180) vs Max Planck (IQ 190). Side-by-side comparison of intellect, achievements, era and cultural impact.

Benjamin Franklin
1706–1790 · US
180
Estimated IQ
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Max Planck
1858–1947 · DE
190
Estimated IQ
Read full biography →
Born17061858
Died17901947
CountryUSDE
Estimated IQ 180 190
Best known forBeing the founding father of the USA • Shaping the understanding of electricity • Inventing the lightning rod and bifocal spectaclesOn the Second Principles of Mechanical Heat Theory (1879)

Who had the higher IQ?

By the most cited estimates, Max Planck tops this matchup with an estimated IQ of 190, a 10-point margin over Benjamin Franklin (180). IQ estimates for historical figures are reconstructions, not test results — they sit on top of biographical evidence, productivity, and the difficulty of the problems each person solved. Treat the number as a directional signal, not a verdict.

Achievements compared

Benjamin Franklin is best known for: Being the founding father of the USA • Shaping the understanding of electricity • Inventing the lightning rod and bifocal spectacles Max Planck is best known for: On the Second Principles of Mechanical Heat Theory (1879)

Recognition. Benjamin Franklin: —. Max Planck: Nobel Prize in Physics (1918) • Foreign Associate of the National Academy of Sciences (1926) • Lorentz Medal (1927) • Copley Medal (1929) • Max Planck Medal (1929) • Goethe Prize (1945).

Different eras, different boards

The two were born roughly 152 years apart (1706 vs 1858), which matters: scientific tools, available knowledge, and intellectual culture compound. Comparing minds across eras is comparing players on different boards.

The verdict

So who was greater? The honest answer: they're not strictly comparable. By raw IQ proxy, Max Planck edges out. By measurable, lasting influence in their respective field, both are anchors of the human record. If you have to pick one to bet civilization on, pick the one working on the problem you care about.

Frequently Asked

Who had the higher IQ, Benjamin Franklin or Max Planck?
Estimated IQs are 180 for Benjamin Franklin and 190 for Max Planck. Max Planck rates higher by 10 points. Historical IQ figures are reconstructions, not measured scores.
What is Benjamin Franklin most famous for?
Being the founding father of the USA • Shaping the understanding of electricity • Inventing the lightning rod and bifocal spectacles
What is Max Planck most famous for?
On the Second Principles of Mechanical Heat Theory (1879)
Did Benjamin Franklin and Max Planck ever meet?
They were contemporaries, though there is no documented direct meeting in our sources.

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