Uh, those numbers are more than three/five years old at this point. Beyond comments on the test bench not being properly set up, Ryzen has improved significantly since then.

AMD's latest consumer-level chips significantly outperform Intel's chips in both price and performance. When talking about prosumer video editing performance, the Ryzen 9 5900x, the second most expensive "new" chip from AMD is a 3.4% performance improvement over Intel's most expensive "new" chip 10980XE. Additionally, the 5900x retails for $549 USD while the 10980XE retails for about $1,000 USD.

https://www.pugetsystems.com/labs/articles/Adobe-Premiere-Pr...

On first generation Ryzen AVX2 instructions were executed as 2 AVX instructions as the AVX pipeline was 128 bits wide. This was fixed in Zen 2 and nowadays we are at Zen 3.

Seems like the clock, RAM, and GPU differences there may have had an effect? Comparing between systems that different seems unusual.

this is article from 2017 which compares 5 generation old cpu vs other 5 generation old CPU