Intel Core i7 4770K "Haswell" Benchmarks On Ubuntu
 

If you want to know how well Intel's Core i7 4770K runs Ubuntu Linux, all you alternative OS types should read this review over at Phoronix. While Intel Haswell is a beast and brings many new features and innovations to the new Core CPUs succeeding Ivy Bridge, there were a few shortcomings with the initial Linux support. It still appears that the Core i7 4770K is still being finicky at times for both the processor and graphics, but in this article are the first benchmarks. Up today are benchmarks of the Intel Core i7 4770K when running Ubuntu 13.04 with the Linux 3.10 kernel."

http://www.hardocp.com/news/2013/06/...rks_on_ubuntu/