Free PDF: The Genius Workout — 50 brain teasers + the 25 highest IQs in history.
Head-to-Head Comparison

Alan Turing vs Richard Feynman

Alan Turing (IQ 185) vs Richard Feynman (IQ —). Side-by-side comparison of intellect, achievements, era and cultural impact.

Alan Turing
1912–1954 · ENG
185
Estimated IQ
Read full biography →
Richard Feynman
1918–1988 · US
Estimated IQ
Read full biography →
Born19121918
Died19541988
CountryENGUS
Estimated IQ 185
Best known forCryptanalysis of the Enigma • Turing's proof • Turing machine • Turing test • Unorganised machine • Turing pattern • Turing reduction • The Chemical Basis of MorphogenesisManhattan Project Acoustic

Who had the higher IQ?

Reliable IQ figures aren't available for both. The richer comparison is what each accomplished and how it changed their field.

Achievements compared

Alan Turing is best known for: Cryptanalysis of the Enigma • Turing's proof • Turing machine • Turing test • Unorganised machine • Turing pattern • Turing reduction • The Chemical Basis of Morphogenesis Richard Feynman is best known for: Manhattan Project Acoustic

Recognition. Alan Turing: Smith's Prize (1936). Richard Feynman: Albert Einstein Award (1954) • E. O. Lawrence Award (1962) • Nobel Prize in Physics (1965) • Foreign Member of the Royal Society (1965) • Oersted Medal (1972) • National Medal of Science (1979).

Different eras, different boards

The two were born roughly 6 years apart (1912 vs 1918), 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, Alan Turing 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, Alan Turing or Richard Feynman?
Estimated IQs are 185 for Alan Turing and — for Richard Feynman. Alan Turing rates higher by 185 points. Historical IQ figures are reconstructions, not measured scores.
What is Alan Turing most famous for?
Cryptanalysis of the Enigma • Turing's proof • Turing machine • Turing test • Unorganised machine • Turing pattern • Turing reduction • The Chemical Basis of Morphogenesis
What is Richard Feynman most famous for?
Manhattan Project Acoustic
Did Alan Turing and Richard Feynman ever meet?
They were contemporaries, though there is no documented direct meeting in our sources.

Related Comparisons

Explore more genius comparisons

See the IQ Rankings →
ENEspañolFrançaisDeutschPortuguês日本語Italiano中文한국어العربيةहिन्दीРусскийTürkçe

Play & come back tomorrow

🔥 Daily Genius Challenge · Genius trivia
Which mathematician proved that no consistent system can prove all truths (incompleteness)?
🧠 Which Genius Are You?📊 Free IQ Test