Samsung announced the Galaxy A23 4G in March but did not announce a 5G model. It is not known when exactly the Samsung Galaxy A23 5G will launch in Europe. According to the Dutch publication GalaxyClub, Samsung will launch the Galaxy A23 5G in Europe soon.
It is safe to assume that the Samsung Galaxy A23 5G will not feature the Snapdragon 680 SoC that drives the Galaxy A23 4G. This chip does not support 5G connectivity. It is likely that the 5G model will share some specs with the 4G model, such as a 50 MP main camera and a 5,000 mAh battery.