Both the Asharis and Maturidis agree completely on the basic and core tenets of faith.
Taj al-Din al-Subki said:
Know that Ahl al-Sunna have agreed upon one creed with regards to what is necessary, possible, and impossible, but they differed in ways and principles that led to that.
Mulla Ali al-Qari said:
[The differences between the Asharis and Maturidis are speculative and] do not relate to creed built upon certainties.