diff --git a/tests/kfdtest/src/KFDMemoryTest.cpp b/tests/kfdtest/src/KFDMemoryTest.cpp
index a00a4febd6..7d07f4bb1d 100644
--- a/tests/kfdtest/src/KFDMemoryTest.cpp
+++ b/tests/kfdtest/src/KFDMemoryTest.cpp
@@ -770,8 +770,8 @@ TEST_F(KFDMemoryTest, LargestVramBufferTest) {
     LOG() << "The largest allocated VRAM buffer is " << std::dec
             << lastTestedSizeMB << "MB" << std::endl;
 
-    /* Make sure 3/4 vram can be allocated.*/
-    EXPECT_GE(lastTestedSizeMB * 4, vramSizeMB * 3);
+    /* Make sure 3/5 vram can be allocated.*/
+    EXPECT_GE(lastTestedSizeMB * 5, vramSizeMB * 3);
     if (lastTestedSizeMB * 16 < vramSizeMB * 15)
         WARN() << "The largest allocated VRAM buffer size is smaller than the expected "
             << vramSizeMB * 15 / 16 << "MB" << std::endl;