diff --git a/powerhint.json b/powerhint.json
index 078beb9..206d742 100644
--- a/powerhint.json
+++ b/powerhint.json
@@ -2200,6 +2200,8 @@
       "UclampMin_LoadReset": 480,
       "UclampMin_High": 480,
       "UclampMin_Low": 2,
+      "UclampMax_EfficientBase": 500,
+      "UclampMax_EfficientOffset": 200,
       "SamplingWindow_P": 1,
       "SamplingWindow_I": 0,
       "SamplingWindow_D": 1,
@@ -2224,6 +2226,8 @@
       "UclampMin_LoadReset": 480,
       "UclampMin_High": 480,
       "UclampMin_Low": 2,
+      "UclampMax_EfficientBase": 500,
+      "UclampMax_EfficientOffset": 200,
       "SamplingWindow_P": 1,
       "SamplingWindow_I": 0,
       "SamplingWindow_D": 1,
@@ -2248,6 +2252,8 @@
       "UclampMin_LoadReset": 480,
       "UclampMin_High": 480,
       "UclampMin_Low": 2,
+      "UclampMax_EfficientBase": 500,
+      "UclampMax_EfficientOffset": 200,
       "SamplingWindow_P": 1,
       "SamplingWindow_I": 0,
       "SamplingWindow_D": 1,
@@ -2273,6 +2279,8 @@
       "UclampMin_Init": 250,
       "UclampMin_High": 197,
       "UclampMin_Low": 197,
+      "UclampMax_EfficientBase": 500,
+      "UclampMax_EfficientOffset": 200,
       "ReportingRateLimitNs": 1,
       "TargetTimeFactor": 1.0,
       "StaleTimeFactor": 5.0
@@ -2295,6 +2303,8 @@
       "UclampMin_Init": 250,
       "UclampMin_High": 53,
       "UclampMin_Low": 53,
+      "UclampMax_EfficientBase": 500,
+      "UclampMax_EfficientOffset": 200,
       "ReportingRateLimitNs": 1,
       "TargetTimeFactor": 1.0,
       "StaleTimeFactor": 5.0
@@ -2317,6 +2327,8 @@
       "UclampMin_Init": 250,
       "UclampMin_High": 0,
       "UclampMin_Low": 0,
+      "UclampMax_EfficientBase": 500,
+      "UclampMax_EfficientOffset": 200,
       "ReportingRateLimitNs": 1,
       "TargetTimeFactor": 1.0,
       "StaleTimeFactor": 5.0