diff --git a/arch/risc-v/src/hpmicro/hpm_sdk/boards/hpm6750evk2/board.h b/arch/risc-v/src/hpmicro/hpm_sdk/boards/hpm6750evk2/board.h
index a763be02c1ec2..2322e0a08f13a 100644
--- a/arch/risc-v/src/hpmicro/hpm_sdk/boards/hpm6750evk2/board.h
+++ b/arch/risc-v/src/hpmicro/hpm_sdk/boards/hpm6750evk2/board.h
@@ -503,7 +503,7 @@
 #define BOARD_RGB_GREEN (BOARD_RGB_RED + 1)
 #define BOARD_RGB_BLUE  (BOARD_RGB_RED + 2)
 
-#define BOARD_CPU_FREQ (648000000UL)
+#define BOARD_CPU_FREQ (816000000UL)
 
 #define BOARD_APP_DISPLAY_CLOCK clock_display