Question 1

Is Call of Duty: Black Ops 6 60 FPS on Xbox Series X|S?

Accepted Answer

Call of Duty: Black Ops 6 reaches 120 FPS on Xbox Series X|S on a 120Hz display.

Question 2

What graphics modes does Call of Duty: Black Ops 6 have on Xbox Series X|S?

Accepted Answer

Xbox Series X, 60Hz: 60 FPS at 3840x2160 target, dynamically adjusts down to 1920x2160. Xbox Series X, 120Hz: 120 FPS at Same resolution setup as 60Hz mode.

Call of Duty: Black Ops 6 frame rate on Xbox Series X|S

Every mode on Xbox Series X|S

Sources

Call of Duty: Black Ops 6 on other consoles

Console	Mode	Target	Resolution
Xbox Series X	60HzDrops to 50fps during explosives; campaign drops occur more regularly than on PS5.	60 FPS	3840x2160 target, dynamically adjusts down to 1920x2160
Xbox Series X	120HzHighly variable, generally 70-100fps; VRR recommended.	120 FPS	Same resolution setup as 60Hz mode