diff --git a/comfy/model_management.py b/comfy/model_management.py
index 9c3147d76..a492ca6b9 100644
--- a/comfy/model_management.py
+++ b/comfy/model_management.py
@@ -4,16 +4,22 @@ from comfy.cli_args import args
 import torch
 
 class VRAMState(Enum):
-    CPU = 0
+    DISABLED = 0
     NO_VRAM = 1
     LOW_VRAM = 2
     NORMAL_VRAM = 3
     HIGH_VRAM = 4
-    MPS = 5
+    SHARED = 5
+
+class CPUState(Enum):
+    GPU = 0
+    CPU = 1
+    MPS = 2
 
 # Determine VRAM State
 vram_state = VRAMState.NORMAL_VRAM
 set_vram_to = VRAMState.NORMAL_VRAM
+cpu_state = CPUState.GPU
 
 total_vram = 0
 
@@ -40,15 +46,25 @@ try:
 except:
     pass
 
+try:
+    if torch.backends.mps.is_available():
+        cpu_state = CPUState.MPS
+except:
+    pass
+
+if args.cpu:
+    cpu_state = CPUState.CPU
+
 def get_torch_device():
     global xpu_available
     global directml_enabled
+    global cpu_state
     if directml_enabled:
         global directml_device
         return directml_device
-    if vram_state == VRAMState.MPS:
+    if cpu_state == CPUState.MPS:
         return torch.device("mps")
-    if vram_state == VRAMState.CPU:
+    if cpu_state == CPUState.CPU:
         return torch.device("cpu")
     else:
         if xpu_available:
@@ -143,8 +159,6 @@ if args.force_fp32:
     print("Forcing FP32, if this improves things please report it.")
     FORCE_FP32 = True
 
-
-
 if lowvram_available:
     try:
         import accelerate
@@ -157,17 +171,15 @@ if lowvram_available:
         lowvram_available = False
 
 
-try:
-    if torch.backends.mps.is_available():
-        vram_state = VRAMState.MPS
-except:
-    pass
+if cpu_state != CPUState.GPU:
+    vram_state = VRAMState.DISABLED
 
-if args.cpu:
-    vram_state = VRAMState.CPU
+if cpu_state == CPUState.MPS:
+    vram_state = VRAMState.SHARED
 
 print(f"Set vram state to: {vram_state.name}")
 
+
 def get_torch_device_name(device):
     if hasattr(device, 'type'):
         if device.type == "cuda":
@@ -241,13 +253,9 @@ def load_model_gpu(model):
 
     current_loaded_model = model
 
-    if vram_set_state == VRAMState.CPU:
+    if vram_set_state == VRAMState.DISABLED:
         pass
-    elif vram_set_state == VRAMState.MPS:
-        mps_device = torch.device("mps")
-        real_model.to(mps_device)
-        pass
-    elif vram_set_state == VRAMState.NORMAL_VRAM or vram_set_state == VRAMState.HIGH_VRAM:
+    elif vram_set_state == VRAMState.NORMAL_VRAM or vram_set_state == VRAMState.HIGH_VRAM or vram_set_state == VRAMState.SHARED:
         model_accelerated = False
         real_model.to(get_torch_device())
     else:
@@ -263,7 +271,7 @@ def load_model_gpu(model):
 def load_controlnet_gpu(control_models):
     global current_gpu_controlnets
     global vram_state
-    if vram_state == VRAMState.CPU:
+    if vram_state == VRAMState.DISABLED:
         return
 
     if vram_state == VRAMState.LOW_VRAM or vram_state == VRAMState.NO_VRAM:
@@ -308,7 +316,8 @@ def get_autocast_device(dev):
 def xformers_enabled():
     global xpu_available
     global directml_enabled
-    if vram_state == VRAMState.CPU:
+    global cpu_state
+    if cpu_state != CPUState.GPU:
         return False
     if xpu_available:
         return False
@@ -380,12 +389,12 @@ def maximum_batch_area():
     return int(max(area, 0))
 
 def cpu_mode():
-    global vram_state
-    return vram_state == VRAMState.CPU
+    global cpu_state
+    return cpu_state == CPUState.CPU
 
 def mps_mode():
-    global vram_state
-    return vram_state == VRAMState.MPS
+    global cpu_state
+    return cpu_state == CPUState.MPS
 
 def should_use_fp16():
     global xpu_available
@@ -417,8 +426,8 @@ def should_use_fp16():
 
 def soft_empty_cache():
     global xpu_available
-    global vram_state
-    if vram_state == VRAMState.MPS:
+    global cpu_state
+    if cpu_state == CPUState.MPS:
         torch.mps.empty_cache()
     elif xpu_available:
         torch.xpu.empty_cache()