diff --git a/torchbenchmark/util/backends/torchdynamo.py b/torchbenchmark/util/backends/torchdynamo.py
index 6a7559c9cf..9d0b57d8a1 100644
--- a/torchbenchmark/util/backends/torchdynamo.py
+++ b/torchbenchmark/util/backends/torchdynamo.py
@@ -86,7 +86,7 @@ def parse_torchdynamo_args(dynamo_args: List[str]) -> argparse.Namespace:
     )
     parser.add_argument(
         "--quantization",
-        choices=["int8dynamic", "int8weightonly", "int4weightonly"],
+        choices=["int8dynamic", "int8weightonly", "int4weightonly", "pt2e"],
         help="Apply quantization to the model before running it",
     )
     parser.add_argument(
@@ -182,26 +182,34 @@ def apply_torchdynamo_args(
                 )
 
         if args.quantization:
-            import torchao
-            from torchao.quantization import (
-                change_linear_weights_to_int4_woqtensors,
-                change_linear_weights_to_int8_dqtensors,
-                change_linear_weights_to_int8_woqtensors,
-            )
+            if model.device == "cpu":
+                if args.quantization == "pt2e":
+                    enable_inductor_quant(model)
+                else:
+                    raise ValueError(
+                    "The quantization mode is not enabled on CPU"
+                    )
+            else:
+                import torchao
+                from torchao.quantization import (
+                    change_linear_weights_to_int4_woqtensors,
+                    change_linear_weights_to_int8_dqtensors,
+                    change_linear_weights_to_int8_woqtensors,
+                )
 
-            torch._dynamo.config.automatic_dynamic_shapes = False
-            torch._dynamo.config.force_parameter_static_shapes = False
-            torch._dynamo.config.cache_size_limit = 1000
-            assert "cuda" in model.device
-            module, example_inputs = model.get_module()
-            if args.quantization == "int8dynamic":
-                torch._inductor.config.force_fuse_int_mm_with_mul = True
-                change_linear_weights_to_int8_dqtensors(module)
-            elif args.quantization == "int8weightonly":
-                torch._inductor.config.use_mixed_mm = True
-                change_linear_weights_to_int8_woqtensors(module)
-            elif args.quantization == "int4weightonly":
-                change_linear_weights_to_int4_woqtensors(module)
+                torch._dynamo.config.automatic_dynamic_shapes = False
+                torch._dynamo.config.force_parameter_static_shapes = False
+                torch._dynamo.config.cache_size_limit = 1000
+                assert "cuda" in model.device
+                module, example_inputs = model.get_module()
+                if args.quantization == "int8dynamic":
+                    torch._inductor.config.force_fuse_int_mm_with_mul = True
+                    change_linear_weights_to_int8_dqtensors(module)
+                elif args.quantization == "int8weightonly":
+                    torch._inductor.config.use_mixed_mm = True
+                    change_linear_weights_to_int8_woqtensors(module)
+                elif args.quantization == "int4weightonly":
+                    change_linear_weights_to_int4_woqtensors(module)
 
         if args.freeze_prepack_weights:
             torch._inductor.config.freezing = True
@@ -240,3 +248,54 @@ def apply_torchdynamo_args(
         model.eval = optimize_ctx(model.eval)
 
     torch._dynamo.reset()
+
+def enable_inductor_quant(model: 'torchbenchmark.util.model.BenchmarkModel'):
+    from torch.ao.quantization.quantize_pt2e import prepare_pt2e, convert_pt2e
+    import torch.ao.quantization.quantizer.x86_inductor_quantizer as xiq
+    from torch.export import Dim
+    module, example_inputs = model.get_module()
+
+    if isinstance(example_inputs, dict):
+        input_ids = torch.randn(2, 512).to(torch.long)
+        example_inputs = {
+            "input_ids": input_ids,
+        }
+        input_shapes = {k: list(v.shape) for (k, v) in example_inputs.items()}
+        dims = set()
+        for _, v in input_shapes.items():
+            dims.update(v)
+            dims=sorted(dims)
+        dim_str_map = {x: Dim("dim" + str(list(dims).index(x)), min=1, max=1024 * 1024) for x in dims}
+        dynamic_shapes = {k: {v.index(dim): dim_str_map[dim] for dim in v} for (k, v) in input_shapes.items()}
+        del dynamic_shapes["input_ids"][1]
+    # Create X86InductorQuantizer
+    quantizer = xiq.X86InductorQuantizer()
+    quantizer.set_global(xiq.get_default_x86_inductor_quantization_config())
+    # Generate the FX Module
+    if isinstance(example_inputs, dict):
+        input_ids = torch.ones(2, 512).to(torch.long)
+        example_inputs = {
+            "input_ids": input_ids,
+        }
+        exported_model = torch.export.export_for_training(
+            module,
+            (),
+            example_inputs,
+            dynamic_shapes=dynamic_shapes,
+        ).module()
+    else:
+        exported_model = torch.export.export_for_training(
+            module,
+            example_inputs,
+        ).module()
+    # PT2E Quantization flow
+    prepared_model = prepare_pt2e(exported_model, quantizer)
+    # Calibration
+    if isinstance(example_inputs, dict):
+        prepared_model(**example_inputs)
+    else:
+        prepared_model(*example_inputs)
+    with torch.no_grad():
+        converted_model = convert_pt2e(prepared_model)
+        torch.ao.quantization.move_exported_model_to_eval(converted_model)
+        model.set_module(converted_model)