September 2022 is the 23rd month the PlayStation 5 and Xbox Series X|S has been available for. In the latest month, the gap grew in favor of the PlayStation 5 when compared to the aligned launch of the Xbox Series X|S by 127,047 units.
In the last 12 months, the Xbox Series X|S has outsold PlayStation 5 by 376,776 units. The PlayStation 5 is currently ahead by 752,363 units.
The gap is still less than 1 million
Btw according to famitsu weekly report, PS5 outsold switch for the first time in Japan.
Nintendo Switch（OLED）／23399台（累計284万8168 台）
Xbox Series X／1753台（累計16万6556台）
Xbox Series S／1921台（累計20万9115台）
PS5 is outselling the SX and the S by such a large margin that MS Xbox's 12 month head start didn't even matter.