diff --git a/docs/stable/notes/randomness.html b/docs/stable/notes/randomness.html
index 21172deb7448..0d0398636480 100644
--- a/docs/stable/notes/randomness.html
+++ b/docs/stable/notes/randomness.html
@@ -301,7 +301,7 @@ <h2>CuDNN<a class="headerlink" href="#cudnn" title="Permalink to this headline">
 </div>
 <div class="admonition warning">
 <p class="admonition-title">Warning</p>
-<p>Deterministic mode can have a performance impact, depending on your model.</p>
+<p>Deterministic mode can have a performance impact, depending on your model. This means that due to the deterministic nature of the model, the processing speed (i.e. processed batch items per second) can be lower than when the model is non-deterministic.</p>
 </div>
 </div>
 <div class="section" id="numpy">
@@ -581,4 +581,4 @@ <h2>Resources</h2>
     })
   </script>
 </body>
-</html>
\ No newline at end of file
+</html>