GE GCST20S1WSS vs LG LMC2075ST

The LG adds inverter technology that the GE lacks.

Bottom line

The LG has the edge — it offers inverter power for even heating that the GE doesn't.

GCST20S1WSS

Large (Full-Size)

Wins 0 of 5

LMC2075ST

Large (Full-Size)

Wins 5 of 5

Spec Comparison

Spec	GE GCST20S1WSS	LG LMC2075ST
Wattage Higher wattage cooks faster and more evenly.	1200W	1200W
Capacity Larger capacity fits bigger dishes.	2.00 cu ft	2.00 cu ft
Width Narrower fits tighter counter spaces.	24 1/8"	23 7/8" ✓
Height Shorter clears low cabinet clearances.	13 3/4"	13 5/8" ✓
Depth Shallower fits narrow shelves and counters.	19 3/8"	18 7/8" ✓
Turntable Larger turntable fits bigger plates.	14"	16" ✓
Sensor Cooking Auto-adjusts time based on steam — no guessing.	Yes	Yes
Inverter True variable power for better defrost and reheating.	No	Yes ✓
Convection	No	No
Air Fry	No	No
WiFi / Smart	No	No
Amperage Lower draw works on shared circuits.	13.9A	—