Samsung OLED 4K S90D (GQ55S90D, 2024) vs LG QNED AI QNED80 (65QNED80A6A)
Samsung OLED 4K S90D (GQ55S90D, 2024) and LG QNED AI QNED80 (65QNED80A6A) are both televisions, compared here on public manufacturer specifications. The Samsung OLED 4K S90D (GQ55S90D, 2024) leads on refresh rate (100 vs 60 Hz). Every figure here comes from a manufacturer product or datasheet page, verify against the primary source before relying on it for a purchase.
Full data
Full spec sheet
Key differences
The specs that decide it — winner marked.
| Samsung OLED 4K S90D (GQ55S90D, 2024) | LG QNED AI QNED80 (65QNED80A6A) | |
|---|---|---|
| Screen size (in) | 55 in | 65 in ✓ |
| Refresh rate (Hz) | 100 Hz ✓ | 60 Hz |
| Energy (A–G) | G | E ✓ |
| Samsung OLED 4K S90D (GQ55S90D, 2024)
Wins 3/5 | LG QNED AI QNED80 (65QNED80A6A)
Wins 2/5 | |
|---|---|---|
| Performance | ||
| Refresh rate (Hz) | 100 Hz ✓ | 60 Hz |
| Speaker power (W) | 40 W ✓ | 20 W |
| Capacity | ||
| Screen size (in) | 55 in | 65 in ✓ |
| Energy & running cost | ||
| Energy class (A–G) | G | E ✓ |
| Annual energy (kWh/yr) | 112 kWh/yr | N/A |
| Features | ||
| HDMI ports | 4 ✓ | 3 |
| USB ports | 2 | 2 |
Frequently asked questions
Which uses less energy? +
The Samsung OLED 4K S90D (GQ55S90D, 2024) uses the least energy, at an estimated 112 kWh per year.
Is the Samsung OLED 4K S90D (GQ55S90D, 2024) better than the LG QNED AI QNED80 (65QNED80A6A)? +
On the public specs we track, Samsung OLED 4K S90D (GQ55S90D, 2024) and LG QNED AI QNED80 (65QNED80A6A) are closely matched, Samsung OLED 4K S90D (GQ55S90D, 2024) leads on refresh rate, while LG QNED AI QNED80 (65QNED80A6A) leads on screen size. See the full spec sheet for the metric-by-metric breakdown.
Where does this comparison data come from? +
Every figure in the table is sourced from manufacturer product and datasheet pages and is verifiable on each product's spec page. CompareHomeAppliances does not accept vendor placement.
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