diff --git a/rpcs3/util/sysinfo.cpp b/rpcs3/util/sysinfo.cpp
index 457cb0d417..8a440962f8 100755
--- a/rpcs3/util/sysinfo.cpp
+++ b/rpcs3/util/sysinfo.cpp
@@ -483,6 +483,12 @@ ullong utils::get_tsc_freq()
 {
 	static const ullong cal_tsc = []() -> ullong
 	{
+#ifdef ARCH_ARM64
+		u64 r = 0;
+		__asm__ volatile("mrs %0, cntfrq_el0" : "=r" (r));
+		return r;
+#endif
+
 		if (!has_invariant_tsc())
 			return 0;