diff --git a/tools/cpupower_2_8GHz.sh b/tools/cpupower_2_8GHz.sh
new file mode 100644
index 0000000..1475550
--- /dev/null
+++ b/tools/cpupower_2_8GHz.sh
@@ -0,0 +1 @@
+sudo cpupower frequency-set -u '2.8GHz'
diff --git a/tools/cpupower_3GHz.sh b/tools/cpupower_3GHz.sh
new file mode 100644
index 0000000..de59523
--- /dev/null
+++ b/tools/cpupower_3GHz.sh
@@ -0,0 +1 @@
+sudo cpupower frequency-set -u 3GHz