Razer Blade 15 2020 base model thunderbolt?

I have recently just purchased a Blade 15 base 2020 model (RZ09-03519). It has 2 usb-c ports I’m wondering are any of these thunderbolt enabled to allow use of the razer core x e-gpu? I’ve looked on the specs list of the razer site and can’t seem to find anything it does mention that the usb c ports don’t allow for alt display mode but nothing about thunderbolt.