Sennheiser GSP 600 (2018) vs Steelseries Siberia 800 (2015)

While the Sennheiser GSP 600 wasn't able to make it to the very top of any roundups from sources that perform quality hands-on testing, it still got featured in a large number of them. TechGearLab, PC Gamer, Windows Central, PCWorld, Headphone Review, PCGamesN, and Tom's Guide have all deemed it worthy of a place on their respective shortlists.

As for the Steelseries Siberia 800 (2015) - Tom's Guide, a source that conducts reliable hands-on testing, has featured it in its SteelSeries Siberia 800 Review — Expensive Versatility roundup. However, it didn't make it to any of the top spots.

We conducted an analysis of all of the review data that we could find on these two products. First, we focused on sources that tested and rated both of them, like Tom's Guide, and learned that they all showed a preference for the Steelseries Siberia 800 (2015).

Then we took a look at the highest review scores that these two Gaming Headsets received. We found that the Sennheiser GSP 600 managed to earn a rating of 9 from PC Gamer, whereas the Steelseries Siberia 800 (2015) got its highest, 7, score from reviewers at Tom's Guide.

Lastly, we averaged out all of their review ratings and observed that the Sennheiser GSP 600, with its 7.8 average, performed considerably better than most Gaming Headsets - the mean score for the product category being 7.2 out of 10 - while the Steelseries Siberia 800 (2015) managed an average of 7.0.

There's one caveat here - it might not be entirely justifiable to do a direct Sennheiser GSP 600 vs. Steelseries Siberia 800 (2015) review average comparison since they aren't priced the same and more expensive products tend to get higher review scores from some sources.