Document

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (Nos. 333-240302, 333-232761, 333‑226294, 333‑226293, 333‑226292, 333‑219432, 333‑212669, 333‑204278, 333‑197579, 333‑195771, 333‑194102, 333‑188452, 333‑188449, 333‑184595, 333‑174202, 333‑174201, 333‑174200, 333‑159486, 333‑150948, 333‑149877, 333‑145891, 333‑144972, 333‑135003, 333‑132754, 333‑132753, 333‑124025, 333‑119335, 333‑116681, 333‑115351, 333‑115349, 333‑108251, 333‑105492, 333‑105481, 333‑104720, 333‑103657, 333‑103250, 333‑102648, 333‑101693, 333‑88390, 333‑87674, 333‑85080, 333‑82044, 333‑75874, 333‑65116, 333‑56898, 333‑69589, 333‑33330, 333‑93609, 333‑85591, 333‑71717, 333‑65529, 333‑61029, 333‑34599, 333‑27109, and 333‑18963) of Cadence Design Systems, Inc. of our report dated February 22, 2022 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.