Thin at 1.0" and weighing 5.7 pounds, the 15.6" ZBook 15 G6 Mobile Workstation from HP has been designed to thrive with heavy workloads from rendering, engineering, and simulation. It is powered by a 2.6 GHz Intel Core i7-9750H Six-Core processor which allows you to run multiple applications simultaneously. If you need more power, the system can be overclocked to 4.5 GHz using Intel Turbo Boost 2.0 technology. The 16GB of 2666 MHz DDR4 RAM helps to ensure smooth multitasking and also allows the computer to quickly access frequently used files and programs. The current memory configuration is 1 x 16GB, which can be upgraded to 128GB by using a 32GB memory module in each of the four 260-pin SO-DIMM slots.