diff --git a/Source/Plugins/Plugin_VideoDX11/Src/PerfQuery.cpp b/Source/Plugins/Plugin_VideoDX11/Src/PerfQuery.cpp
index d2a76d7d4b..b859d50ec6 100644
--- a/Source/Plugins/Plugin_VideoDX11/Src/PerfQuery.cpp
+++ b/Source/Plugins/Plugin_VideoDX11/Src/PerfQuery.cpp
@@ -104,7 +104,7 @@ void PerfQuery::FlushOne()
 	}
 
 	// NOTE: Reported pixel metrics should be referenced to native resolution
-	m_results[entry.query_type] += result * EFB_WIDTH * EFB_HEIGHT / g_renderer->GetTargetWidth() / g_renderer->GetTargetHeight();
+	m_results[entry.query_type] += (u64)result * EFB_WIDTH / g_renderer->GetTargetWidth() * EFB_HEIGHT / g_renderer->GetTargetHeight();
 
 	m_query_read_pos = (m_query_read_pos + 1) % ARRAYSIZE(m_query_buffer);
 	--m_query_count;
@@ -128,7 +128,8 @@ void PerfQuery::WeakFlush()
 
 		if (hr == S_OK)
 		{
-			m_results[entry.query_type] += result * EFB_WIDTH * EFB_HEIGHT / g_renderer->GetTargetWidth() / g_renderer->GetTargetHeight();
+			// NOTE: Reported pixel metrics should be referenced to native resolution
+			m_results[entry.query_type] += (u64)result * EFB_WIDTH / g_renderer->GetTargetWidth() * EFB_HEIGHT / g_renderer->GetTargetHeight();
 
 			m_query_read_pos = (m_query_read_pos + 1) % ARRAYSIZE(m_query_buffer);
 			--m_query_count;
diff --git a/Source/Plugins/Plugin_VideoOGL/Src/PerfQuery.cpp b/Source/Plugins/Plugin_VideoOGL/Src/PerfQuery.cpp
index 42ff918942..95311eb98d 100644
--- a/Source/Plugins/Plugin_VideoOGL/Src/PerfQuery.cpp
+++ b/Source/Plugins/Plugin_VideoOGL/Src/PerfQuery.cpp
@@ -67,7 +67,7 @@ void PerfQuery::FlushOne()
 	glGetQueryObjectuiv(entry.query_id, GL_QUERY_RESULT, &result);
 
 	// NOTE: Reported pixel metrics should be referenced to native resolution
-	m_results[entry.query_type] += result * EFB_WIDTH * EFB_HEIGHT / g_renderer->GetTargetWidth() / g_renderer->GetTargetHeight();
+	m_results[entry.query_type] += (u64)result * EFB_WIDTH / g_renderer->GetTargetWidth() * EFB_HEIGHT / g_renderer->GetTargetHeight();
 
 	m_query_read_pos = (m_query_read_pos + 1) % ARRAYSIZE(m_query_buffer);
 	--m_query_count;