diff --git a/projects/clr/hipamd/samples/1_Utils/hipDispatchLatency/hipDispatchLatency.cpp b/projects/clr/hipamd/samples/1_Utils/hipDispatchLatency/hipDispatchLatency.cpp
index 212fc6b3b1..1c15ab51d7 100644
--- a/projects/clr/hipamd/samples/1_Utils/hipDispatchLatency/hipDispatchLatency.cpp
+++ b/projects/clr/hipamd/samples/1_Utils/hipDispatchLatency/hipDispatchLatency.cpp
@@ -30,7 +30,7 @@ if(status != hipSuccess){ \
 
 #define LEN 1024*1024
 #define SIZE LEN * sizeof(float)
-#define ITER 10000
+#define ITER 5120
 
 __global__ void One(hipLaunchParm lp, float* Ad){
 }