This is a revision of the slides we used for a lightning talk at BSidesLjubljana 2017.
Haswell is an Intel CPU microarchitecture introduced to market in 2013 with CPUs such as Core i7-4770K (which we used for the testing mentioned on slide 3). The information on these slides should also apply to Intel's newer CPUs at least through the end of 2019.
Please click on the slides for higher-resolution versions. You can also download a PDF file with all of the slides (1 MB).