mesa-first
Intel Core i5-4670K testing with a Gigabyte Z87N-WIFI and Intel HD 4600 on Ubuntu 14.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1406304-SO-MESAFIRST72.
Nexuiz
1920 x 1080
Phoronix Test Suite v10.8.4