Oh, so nicely contrived. But terribly obvious now that I've found it. You've carefully crafted the benchmark to demonstrate a best case workload for the tux3 architecture, then carefully not measured the overhead of the work tux3 has offloaded, and then not disclosed any of this in the hope that all people will look at is the headline.
This would make a great case study for a "BenchMarketing For Dummies" book.
When you're right you're right!