Popularity comparison

The Flash vs CSI: Crime Scene Investigation

TV Show Popularity Comparison by Buzz Score

UpdatedJune 13, 2026

By current Buzz Score, The Flash is the most popular at 1.4, followed by CSI: Crime Scene Investigation at 1.4. The Flash has the highest 1-Year Buzz Score at 1.9. The Flash has the highest Peak Buzz Score at 9.9 during Mar 2 – Mar 31, 2021.

Current Buzz ScoreJune 12, 2026

The Flash1.450% · #451 in TV

CSI: Crime Scene Investigation1.450% · #452 in TV

1-Year AverageDaily average

The Flash1.957% · #462 in TV

CSI: Crime Scene Investigation1.443% · #616 in TV

Peak Buzz ScoreHighest 30-day average

The Flash9.965% · #829 in TV · Mar 2 – Mar 31, 2021

CSI: Crime Scene Investigation5.435% · #1,279 in TV · Oct 2 – Oct 31, 2021

Buzz Score Over Time

Stacked daily Buzz Score