Looking for an honest LG UltraGear 27 Inch vs Samsung G9 OLED Curved comparison in 2026? We scored both gaming monitors on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the Samsung G9 OLED Curved comes out ahead 45/100 to 61/100 — a 16-point gap. The widest gap is in design and build, where the Samsung G9 OLED Curved pulls noticeably ahead. On price the LG UltraGear 27 Inch undercuts the Samsung G9 OLED Curved by 566% ($150 vs $999), which materially changes the value calculus for budget-conscious buyers.

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Samsung G9 OLED Curved clearly outperforms the LG UltraGear 27 Inch in the gaming monitors category, especially in design, scoring 61 vs 45. If you want the better overall gaming monitors, Samsung G9 OLED Curved is the recommended choice.
Picking Samsung G9 OLED Curved over LG UltraGear 27 Inch means trading these off.
$150
Scores are relative within the gaming monitorscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | LG UltraGear 27 Inch | Samsung G9 OLED CurvedW |
|---|---|---|
| Screen Size | 27" | 49"✓ |
| Panel Type | IPS | OLED |
| Resolution | 2560x1440 | 5120 x 1440 |
| Refresh Rate | 144Hz | 240Hz✓ |
| Response Time | 1ms | — |
| Ports | HDMI 2.1, DisplayPort 1.4 | HDMI 2.1, DisplayPort 1.4, USB Hub |
| Price | 150$✓ | 999$ |
Buy LG UltraGear 27 Inch if…
Choose the LG UltraGear 27 Inch if budget is your top priority — it offers competitive specs at a lower price point.
Buy Samsung G9 OLED Curved if…
Buy the Samsung G9 OLED Curved if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Samsung G9 OLED Curved clearly outperforms the LG UltraGear 27 Inch in the gaming monitors category, especially in design, scoring 61 vs 45. If you want the better overall gaming monitors, Samsung G9 OLED Curved is the recommended choice.
No, Samsung G9 OLED Curved scores higher (61 vs 45).
LG UltraGear 27 Inch is cheaper at $150 vs $999 for the Samsung G9 OLED Curved.
Choose the LG UltraGear 27 Inch if budget is your top priority — it offers competitive specs at a lower price point.
Buy the Samsung G9 OLED Curved if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Samsung G9 OLED Curved has the larger display (49" vs 27").
Reviewed by VersusMatrix Editorial Team
Last updated: May 10, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.