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Head-to-Head Comparison

Archimedes vs Thomas Aquinas

Archimedes (IQ 190) vs Thomas Aquinas (IQ 170). Side-by-side comparison of intellect, achievements, era and cultural impact.

Archimedes
b. 0287 · GR
190
Estimated IQ
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Thomas Aquinas
1225–1274 · IT
170
Estimated IQ
Read full biography →
Born02871225
Died1274
CountryGRIT
Estimated IQ 190 170
Best known forArchimedes' principleArchimedes' screwhydrostaticsleversinfinitesimalsNeuseis constructions

Who had the higher IQ?

By the most cited estimates, Archimedes tops this matchup with an estimated IQ of 190, a 20-point margin over Thomas Aquinas (170). 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

Archimedes is best known for: Archimedes' principleArchimedes' screwhydrostaticsleversinfinitesimalsNeuseis constructions Thomas Aquinas is best known for: —

Different eras, different boards

The two were born roughly 938 years apart (0287 vs 1225), 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, Archimedes 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, Archimedes or Thomas Aquinas?
Estimated IQs are 190 for Archimedes and 170 for Thomas Aquinas. Archimedes rates higher by 20 points. Historical IQ figures are reconstructions, not measured scores.
What is Archimedes most famous for?
Archimedes' principleArchimedes' screwhydrostaticsleversinfinitesimalsNeuseis constructions
What is Thomas Aquinas most famous for?
Did Archimedes and Thomas Aquinas ever meet?
They were contemporaries, though there is no documented direct meeting in our sources.

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