diff --git a/paconvert/api_mapping.json b/paconvert/api_mapping.json
index 2b4e144f8..e408a02a9 100644
--- a/paconvert/api_mapping.json
+++ b/paconvert/api_mapping.json
@@ -3762,6 +3762,9 @@
   "torch.cuda.CharTensor": {
     "Matcher": "ChangePrefixMatcher"
   },
+  "torch.cuda.CudaError": {
+    "Matcher": "ChangePrefixMatcher"
+  },
   "torch.cuda.DoubleTensor": {
     "Matcher": "ChangePrefixMatcher"
   },
@@ -3780,6 +3783,9 @@
   "torch.cuda.LongTensor": {
     "Matcher": "ChangePrefixMatcher"
   },
+  "torch.cuda.OutOfMemoryError": {
+    "Matcher": "ChangePrefixMatcher"
+  },
   "torch.cuda.ShortTensor": {
     "Matcher": "ChangePrefixMatcher"
   },
diff --git a/tests/test_cuda_CudaError.py b/tests/test_cuda_CudaError.py
new file mode 100644
index 000000000..623b76fe8
--- /dev/null
+++ b/tests/test_cuda_CudaError.py
@@ -0,0 +1,48 @@
+# Copyright (c) 2023 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import textwrap
+
+from apibase import APIBase
+
+obj = APIBase("torch.cuda.CudaError")
+
+
+def test_case_1():
+    pytorch_code = textwrap.dedent(
+        """
+        import torch
+        try:
+            raise torch.cuda.CudaError("test")
+        except torch.cuda.CudaError as e:
+            result = str(e)
+        """
+    )
+    obj.run(
+        pytorch_code,
+        expect_paddle_code="import paddle\n\ntry:\n    raise paddle.cuda.CudaError(\"test\")\nexcept paddle.cuda.CudaError as e:\n    result = str(e)\n",
+    )
+
+
+def test_case_2():
+    pytorch_code = textwrap.dedent(
+        """
+        import torch
+        result = issubclass(torch.cuda.CudaError, RuntimeError)
+        """
+    )
+    obj.run(
+        pytorch_code,
+        expect_paddle_code="import paddle\n\nresult = issubclass(paddle.cuda.CudaError, RuntimeError)\n",
+    )
diff --git a/tests/test_cuda_OutOfMemoryError.py b/tests/test_cuda_OutOfMemoryError.py
new file mode 100644
index 000000000..91de1f0cd
--- /dev/null
+++ b/tests/test_cuda_OutOfMemoryError.py
@@ -0,0 +1,48 @@
+# Copyright (c) 2023 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import textwrap
+
+from apibase import APIBase
+
+obj = APIBase("torch.cuda.OutOfMemoryError")
+
+
+def test_case_1():
+    pytorch_code = textwrap.dedent(
+        """
+        import torch
+        try:
+            raise torch.cuda.OutOfMemoryError("test")
+        except torch.cuda.OutOfMemoryError as e:
+            result = str(e)
+        """
+    )
+    obj.run(
+        pytorch_code,
+        expect_paddle_code="import paddle\n\ntry:\n    raise paddle.cuda.OutOfMemoryError(\"test\")\nexcept paddle.cuda.OutOfMemoryError as e:\n    result = str(e)\n",
+    )
+
+
+def test_case_2():
+    pytorch_code = textwrap.dedent(
+        """
+        import torch
+        result = issubclass(torch.cuda.OutOfMemoryError, RuntimeError)
+        """
+    )
+    obj.run(
+        pytorch_code,
+        expect_paddle_code="import paddle\n\nresult = issubclass(paddle.cuda.OutOfMemoryError, RuntimeError)\n",
+    )