https://www.cnet.com/news/the-razer-blade-15-advanced-adds-new-nvidia-rtx-graphics-ces-2019/

The new graphics options are the RTX 2060 (6 GB), RTX 2070 Max-Q (8 GB) or the RTX 2080 Max-Q (8 GB). The Max-Q designation is a GPU variant that trades a little horsepower to fit the thermal and power consumption limitations of a slim laptop.

Also new in the Razer Blade 15 Advanced is a Windows Hello-compatible IR camera, which allows for facial recognition login. Display options will include a 144Hz 1,920x1,080-pixel screen and a 4K version with touchscreen support. On display, but not currently available for purchase, are two experimental screen options, one at 1,920x1,080 pixels with a 240Hz refresh rate and a second with a 4K OLED touchscreen.