L
#66
LG 15Z90U
Best for: Official TEC 11.6 kWh, official sleep 0.7 W
7.7/10
What we like
- Official ENERGY STAR record lists a TEC of 11.6 kWh.
- Official ENERGY STAR record lists sleep-mode power of 0.7 W.
- Official ENERGY STAR record lists a battery capacity of 72 Wh.
Watch out for
- Official TEC is a certified laboratory annual-energy figure for this configuration, not a utility bill we measured.
Score breakdown
| Official TEC | 11.6 kWh |
|---|---|
| Official sleep power | 0.7 W |
| Official short-idle power | 4.2 W |
| Official ENERGY STAR unique ID | 4,520,254 |
| Official model name | 15Z*90U**-* |
| Official model number | 15Z*90U**-* |
| Official product type | Notebook |
| Official TEC | 11.6 kWh |
| Official sleep mode power | 0.7 W |
| Official short-idle power | 4.2 W |
| Official long-idle power | 0.7 W |
| Official off-mode power | 0.2 W |
| Official system memory | 32 GB |
| Official CPU cores | 8 |
| Official processor brand | Intel |
| Official processor name | Ultra 7 355 |
| Official CPU base clock | 2.3 GHz |
| Official storage technology | SDD |
| Official ENERGY STAR date certified | 2026-01-07T00:00:00.000 |
| Official battery capacity | 72 Wh |
| Official integrated display size | 15.6 in |
| Official integrated display resolution | 2.07 MP |
| Official touch screen | No |
| Official 'marketed as a workstation' | No |
| Official model number (as certified, including wildcards) | 15Z*90U**-* |
| Price | Check price |