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Head-to-Head Comparison

Kim Ung-yong vs Stephen Hawking

Kim Ung-yong (IQ 210) vs Stephen Hawking (IQ 180). Side-by-side comparison of intellect, achievements, era and cultural impact.

Kim Ung-yong
b. 1962 · KR
210
Estimated IQ
Read full biography →
Stephen Hawking
1942–2018 · GB
180
Estimated IQ
Read full biography →
Born19621942
Died2018
CountryKRGB
Estimated IQ 210 180
Best known forHaving one of the biggest IQs in the world.Hawking radiation, A Brief History of Time, Penrose–Hawking theorems, Black hole information paradox, Micro black hole, Primordial black hole, Chronology protection conjecture,…

Who had the higher IQ?

By the most cited estimates, Kim Ung-yong tops this matchup with an estimated IQ of 210, a 30-point margin over Stephen Hawking (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

Kim Ung-yong is best known for: Having one of the biggest IQs in the world. Stephen Hawking is best known for: Hawking radiation, A Brief History of Time, Penrose–Hawking theorems, Black hole information paradox, Micro black hole, Primordial black hole, Chronology protection conjecture,…

Recognition. Kim Ung-yong: —. Stephen Hawking: Adams Prize (1966) Eddington Medal (1975) Maxwell Medal and Prize (1976) Heineman Prize (1976) Hughes Medal (1976) Albert Einstein Award (1978) Albert Einstein Medal (1979) RAS Gold Medal (1985) Dirac Medal (1987) Wolf Prize (1988) Prince of Asturias Award (1989) Foreign Associate of the National Ac.

Different eras, different boards

The two were born roughly 20 years apart (1962 vs 1942), 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, Kim Ung-yong 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, Kim Ung-yong or Stephen Hawking?
Estimated IQs are 210 for Kim Ung-yong and 180 for Stephen Hawking. Kim Ung-yong rates higher by 30 points. Historical IQ figures are reconstructions, not measured scores.
What is Kim Ung-yong most famous for?
Having one of the biggest IQs in the world.
What is Stephen Hawking most famous for?
Hawking radiation, A Brief History of Time, Penrose–Hawking theorems, Black hole information paradox, Micro black hole, Primordial black hole, Chronology protection conjecture,…
Did Kim Ung-yong and Stephen Hawking ever meet?
They were contemporaries, though there is no documented direct meeting in our sources.

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