p7zip
Intel Atom N270 testing with a LG Xenia2 and Intel Mobile 945GSE IGP on Ubuntu 13.10 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1311074-DAVE-P7ZIP8104.
7-Zip Compression
Compress Speed Test
Phoronix Test Suite v10.8.4