The 15.6-inch notebook comes standard with the i7-8750H CPU, GTX 1070 Max-Q GPU, and 16 GB of DDR4-2400 RAM for $1800 USD or about $200 more than the last generation Q5. Slight superficial changes have been made to the chassis design and there are new display and faster DDR4 options as well, but the Q6 is still the Q5 at heart.
https://www.notebookcheck.net/Eurocom-Q5-is-now-the-Q6-gets-hexa-core-Core-i7-8750H-option.294864.0.html