diff --git a/benchmark/arrays/var-int.js b/benchmark/arrays/var-int.js
index e36a909a3b9e76..430737856313e4 100644
--- a/benchmark/arrays/var-int.js
+++ b/benchmark/arrays/var-int.js
@@ -14,14 +14,14 @@ const bench = common.createBenchmark(main, {
     'Float32Array',
     'Float64Array'
   ],
-  n: [25]
+  n: [25e6]
 });
 
 function main({ type, n }) {
   const clazz = global[type];
 
   bench.start();
-  const arr = new clazz(n * 1e6);
+  const arr = new clazz(n);
   for (var i = 0; i < 10; ++i) {
     run();
   }
diff --git a/benchmark/arrays/zero-float.js b/benchmark/arrays/zero-float.js
index 073460e0efb8fc..de2e9bdba69474 100644
--- a/benchmark/arrays/zero-float.js
+++ b/benchmark/arrays/zero-float.js
@@ -14,14 +14,14 @@ const bench = common.createBenchmark(main, {
     'Float32Array',
     'Float64Array'
   ],
-  n: [25]
+  n: [25e6]
 });
 
 function main({ type, n }) {
   const clazz = global[type];
 
   bench.start();
-  const arr = new clazz(n * 1e6);
+  const arr = new clazz(n);
   for (var i = 0; i < 10; ++i) {
     run();
   }
diff --git a/benchmark/arrays/zero-int.js b/benchmark/arrays/zero-int.js
index 78fd34ae6c0bf4..548691d3739e70 100644
--- a/benchmark/arrays/zero-int.js
+++ b/benchmark/arrays/zero-int.js
@@ -14,14 +14,14 @@ const bench = common.createBenchmark(main, {
     'Float32Array',
     'Float64Array'
   ],
-  n: [25]
+  n: [25e6]
 });
 
 function main({ type, n }) {
   const clazz = global[type];
 
   bench.start();
-  const arr = new clazz(n * 1e6);
+  const arr = new clazz(n);
   for (var i = 0; i < 10; ++i) {
     run();
   }