The OnePlus One smartphone, which is touted to arrive in the near future for under the $400 mark, has yet to make an official debut, but this does not mean that it has not gone through any benchmarking processes just yet. The OnePlus One has appeared on the AnTuTu benchmark, where one of the more prominent members of the Cyanogen Mod team, who also happen to be the very same people behind the handset’s famous ROM, has already put up a bunch of screenshots alongside how it does in terms of performance on the popular benchmark.