Radeon 460?

[sevenall]

Does anyone know if the Radeon 460 in the new 15 inch MacBook pro will drive an external monitor at 120hz?

 

[Noerdy]

Depends on resolution, what you are running, and a ton of other factors. If the external monitor can run 120hz and what you are doing on the MBP is easy enough for it to manage, it should run 120hz. If not, then that is a bug which should get fixed.

 

[Qwaf]

I run:

1x 1440p, 144hz (at 120Hz, macOS glitches out above that) G-Sync monitor
1x 1440p, 60Hz monitor

On a Radeon Pro 455 equipped MBP, so that 460 should be fine.