James Prescott Joule vs Lord Byron

Who Was the Greater Genius? A Complete Comparison

James Prescott Joule
IQ180
Born1818
Died1889
OriginSalford, Lancashire, England
Known ForFirst law of thermodynamicsDisproving caloric theory
VS
Lord Byron
IQ180
Born1788
Died1824
OriginLondon, England
Known ForDon Juan and Childe Harold's Pilgrimage

About James Prescott Joule

An English physicist, mathematician and brewer whose work led to the discovery of the first law of thermodynamics.

Read full biography of James Prescott Joule → · In-Depth Article →

About Lord Byron

An English peer who was a poet and politician. Byron was one of the leading figures of the Romantic movement.

THE FREE TEST
How high is yours?

Twenty questions, eight minutes on the clock, and a percentile measured against everyone who has taken it. No sign-up.

Take the IQ test →

Read full biography of Lord Byron → · In-Depth Article →

The Verdict

Both James Prescott Joule and Lord Byron have an estimated IQ of 180, placing them among history's greatest minds.

Frequently Asked Questions

Who had a higher IQ — James Prescott Joule or Lord Byron?

James Prescott Joule had an estimated IQ of 180 while Lord Byron had an estimated IQ of 180.

What is each genius known for?

James Prescott Joule is known for: First law of thermodynamicsDisproving caloric theory. Lord Byron is known for: Don Juan and Childe Harold's Pilgrimage.

Are both considered geniuses?

Yes. Both James Prescott Joule and Lord Byron are universally regarded as among history's greatest intellects.

Full Profile: James Prescott JouleFull Profile: Lord Byron

← Browse all genius comparisons | IQ Rankings

01 · VS

Trending Comparisons

02 · TOP 100

Top IQ Rankings

03 · PRODIGIES

Child prodigies

Child prodigies →
04 · WORLD

Explore geniuses by country

Play & come back tomorrow

Daily Genius Challenge · Genius trivia
Which prodigy composed music from age 5 and toured Europe as a child?
Tap your answer ↓
Which Genius Are You? Free IQ Test