Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in this Registration Statementon Form S-8 of Rambus Inc. of our report dated February 26, 2020 relating to the consolidated financial statements and the effectiveness of internal control over financial reporting, which appears in Rambus Inc.’s Annual Reporton Form 10-K for the year ended December 31, 2019.
/s/ PricewaterhouseCoopers LLP
San Jose, California
May 29, 2020
