I can run "7z -b" for multi threading benchmark and compare results between platforms such as Windows and Linux. But how to compare single thread 7z benchmark on Ubuntu? :)

I found no documentation in 7z -h and http://manpages.ubuntu.com/manpages/trusty/man1/7z.1.html about restricting 7z -b to run only in single thread.

I would love to compare the results with Windows just for checking the Intel Haswell Turbo Boost performance whether is working or not on Ubuntu 14.04 LTS.

Thanks in advanced. :)