diff --git a/gptqmodel/utils/torch.py b/gptqmodel/utils/torch.py
index 0f17a57e1..4534b47c0 100644
--- a/gptqmodel/utils/torch.py
+++ b/gptqmodel/utils/torch.py
@@ -69,6 +69,51 @@ class BalanceStrategy(str, Enum):
 except BaseException:
     pass
 
+BACKENDS_HAS_FP32_PRECISION = hasattr(torch.backends, "fp32_precision")
+
+
+def _set_tf32_state(enabled: bool) -> None:
+    if BACKENDS_HAS_FP32_PRECISION:
+        mode = "tf32" if enabled else "ieee"
+        torch.backends.fp32_precision = mode
+        torch.backends.cuda.matmul.fp32_precision = mode
+        torch.backends.cudnn.fp32_precision = mode
+        torch.backends.cudnn.conv.fp32_precision = mode
+        torch.backends.cudnn.rnn.fp32_precision = mode
+        return
+
+    torch.backends.cuda.matmul.allow_tf32 = enabled
+    torch.backends.cudnn.allow_tf32 = enabled
+
+
+def _snapshot_tf32_state():
+    if BACKENDS_HAS_FP32_PRECISION:
+        return (
+            torch.backends.fp32_precision,
+            torch.backends.cuda.matmul.fp32_precision,
+            torch.backends.cudnn.fp32_precision,
+            torch.backends.cudnn.conv.fp32_precision,
+            torch.backends.cudnn.rnn.fp32_precision,
+        )
+
+    return (
+        torch.backends.cuda.matmul.allow_tf32,
+        torch.backends.cudnn.allow_tf32,
+    )
+
+
+def _restore_tf32_state(state) -> None:
+    if BACKENDS_HAS_FP32_PRECISION:
+        torch.backends.fp32_precision = state[0]
+        torch.backends.cuda.matmul.fp32_precision = state[1]
+        torch.backends.cudnn.fp32_precision = state[2]
+        torch.backends.cudnn.conv.fp32_precision = state[3]
+        torch.backends.cudnn.rnn.fp32_precision = state[4]
+        return
+
+    torch.backends.cuda.matmul.allow_tf32 = state[0]
+    torch.backends.cudnn.allow_tf32 = state[1]
+
 def torch_compile(module: Union[torch.nn.Module, Callable], backend:str ="inductor", mode: str = None, fullgraph=False):
     # requires torch >2.8 for proper torch.compile + Python 3.13.3t (freethreading)
     if has_gil_disabled() and not gte_python_3_13_3():
@@ -248,24 +293,31 @@ def tf32_enable_guard():
         yield
         return
 
-    if torch.backends.fp32_precision == "tf32":
+    if BACKENDS_HAS_FP32_PRECISION:
+        if torch.backends.fp32_precision == "tf32":
+            yield
+            return
+
+        previous_state = _snapshot_tf32_state()
+        _set_tf32_state(True)
+
+        try:
+            yield
+        finally:
+            _restore_tf32_state(previous_state)
+        return
+
+    previous_state = _snapshot_tf32_state()
+    if previous_state[0] and previous_state[1]:
         yield
         return
 
-    torch.backends.fp32_precision = "tf32"
-    torch.backends.cuda.matmul.fp32_precision = "tf32"
-    torch.backends.cudnn.fp32_precision = "tf32"
-    torch.backends.cudnn.conv.fp32_precision = "tf32"
-    torch.backends.cudnn.rnn.fp32_precision = "tf32"
+    _set_tf32_state(True)
 
     try:
         yield
     finally:
-        torch.backends.fp32_precision = "ieee"
-        torch.backends.cuda.matmul.fp32_precision = "ieee"
-        torch.backends.cudnn.fp32_precision = "ieee"
-        torch.backends.cudnn.conv.fp32_precision = "ieee"
-        torch.backends.cudnn.rnn.fp32_precision = "ieee"
+        _restore_tf32_state(previous_state)
 
 
 @contextmanager
@@ -274,21 +326,28 @@ def tf32_disable_guard():
         yield
         return
 
-    if torch.backends.fp32_precision == "ieee":
+    if BACKENDS_HAS_FP32_PRECISION:
+        if torch.backends.fp32_precision == "ieee":
+            yield
+            return
+
+        previous_state = _snapshot_tf32_state()
+        _set_tf32_state(False)
+
+        try:
+            yield
+        finally:
+            _restore_tf32_state(previous_state)
+        return
+
+    previous_state = _snapshot_tf32_state()
+    if not previous_state[0] and not previous_state[1]:
         yield
         return
 
-    torch.backends.fp32_precision = "ieee"
-    torch.backends.cuda.matmul.fp32_precision = "ieee"
-    torch.backends.cudnn.fp32_precision = "ieee"
-    torch.backends.cudnn.conv.fp32_precision = "ieee"
-    torch.backends.cudnn.rnn.fp32_precision = "ieee"
+    _set_tf32_state(False)
 
     try:
         yield
     finally:
-        torch.backends.fp32_precision = "tf32"
-        torch.backends.cuda.matmul.fp32_precision = "tf32"
-        torch.backends.cudnn.fp32_precision = "tf32"
-        torch.backends.cudnn.conv.fp32_precision = "tf32"
-        torch.backends.cudnn.rnn.fp32_precision = "tf32"
+        _restore_tf32_state(previous_state)