7z
Intel Pentium 2117U testing with a Sony VAIO and Intel HD 2500 on Fedora 21 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1502151-DE-7Z467910424.
7-Zip Compression
Compress Speed Test
Phoronix Test Suite v10.8.4