GE JEM3072SHSS vs Magic Chef MC77MW

At 13" wide, the GE is 1 7/8" narrower than the Magic Chef — a meaningful difference in tight spaces.

Bottom line

The GE has the edge — it offers a smaller footprint that the Magic Chef doesn't.

JEM3072SHSS

Small (Compact)

Wins 3 of 5

Magic Chef

MC77MW

Small (Compact)

Wins 2 of 5

Spec Comparison

Spec	GE JEM3072SHSS	Magic Chef MC77MW
Wattage Higher wattage cooks faster and more evenly.	700W	700W
Capacity Larger capacity fits bigger dishes.	0.70 cu ft	0.70 cu ft
Width Narrower fits tighter counter spaces.	13" ✓	14 7/8"
Height Shorter clears low cabinet clearances.	10 1/8"	10" ✓
Depth Shallower fits narrow shelves and counters.	17 1/4"	12 1/2" ✓
Turntable Larger turntable fits bigger plates.	10 3/4" ✓	9 1/2"
Sensor Cooking Auto-adjusts time based on steam — no guessing.	No	No
Inverter True variable power for better defrost and reheating.	No	No
Convection	No	No
Air Fry	No	No
WiFi / Smart	No	No
Amperage Lower draw works on shared circuits.	— ✓	9.2A