They are closely matched: Samsung Odyssey OLED G8 G85SB scores 73/100 and LG UltraGear 27GX704A-B scores 71/100 in our overall comparison — within 2 points. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.
Samsung Odyssey OLED G8 G85SB vs LG UltraGear 27GX704A-B
Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score
The LG UltraGear 27GX704A-B and Samsung Odyssey OLED G8 G85SB are closely matched at 60 and 59/100. The LG UltraGear 27GX704A-B edges ahead on Performance and HDR, while the Samsung Odyssey OLED G8 G85SB leads on Panel and Connectivity — pick the one whose strengths match what you'll actually use.
Verdict
Our overall take, at a glance
Key takeaways
- LG UltraGear 27GX704A-B and Samsung Odyssey OLED G8 G85SB are closely matched overall (within 1 point).
- LG UltraGear 27GX704A-B stands out on Connectivity HDMI Ports: 2 (100% more), Performance Refresh Rate: 240 Hz (37% more), Image Quality Brightness (typical): 275 nits (10% more).
- Samsung Odyssey OLED G8 G85SB counters with Panel Resolution: 3440 × 1440 px, Panel Type: QD-OLED, Panel Screen Size: 34 in (28% more).
LG UltraGear 27GX704A-B and Samsung Odyssey OLED G8 G85SB are closely matched
LG UltraGear 27GX704A-B
60
Samsung Odyssey OLED G8 G85SB
59
Where LG UltraGear 27GX704A-B stands out
- Connectivity HDMI Ports: 2 (100% more)
- Performance Refresh Rate: 240 Hz (37% more)
- Image Quality Brightness (typical): 275 nits (10% more)
Where Samsung Odyssey OLED G8 G85SB stands out
- Panel Resolution: 3440 × 1440 px
- Panel Type: QD-OLED
- Panel Screen Size: 34 in (28% more)
Watch-outs
Compromises to know before you buy
Samsung Odyssey OLED G8 G85SB
No notable compromises found.
LG UltraGear 27GX704A-B
- No USB-C — no single-cable laptop connection.
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.
Samsung Odyssey OLED G8 G85SB
The Samsung Odyssey OLED G8 (G85SB) is a premium curved gaming monitor designed for enthusiasts seeking elite motion performance and deep visual contrast. It stands out in its category by incorporating the Tizen OS platform, allowing the display to double as a fully functional smart TV. While it offers a striking design and exceptional picture quality, it carries a premium price tag compared to its immediate market rivals.
Best for Gamers running Nvidia graphics setups who want optimized variable refresh rate…Best for Users wanting a hybrid display that seamlessly switches between high-end PC…
Pros
- Superb contrast and rich color output driven by its OLED panel architecture
- Highly responsive performance with rapid pixel transition times
- Dual-purpose functionality utilizing the built-in Tizen smart platform for PC-free media streaming
- Premium physical build and modern aesthetic design
Cons
- Higher launch price makes it a tough value proposition next to direct competitors
- Inconsistent performance behavior across different GPU brands, showing a clear optimization preference for Nvidia hardware over AMD
LG UltraGear 27GX704A-B
The LG UltraGear 27GX704A-B is a 27-inch OLED gaming monitor designed for players who prioritize deep contrast and fast visual performance. Utilizing self-lit OLED technology, it targets high-end gaming setups looking for rich image quality without sacrificing motion clarity.
Best for Fast-paced competitive gaming requiring high responsivenessBest for Dark-room media consumption and immersive gameplay
Pros
- OLED panel technology delivers per-pixel dimming with infinite contrast and true deep blacks
- 27-inch form factor provides an ideal screen size for fast-paced competitive gaming
Cons
- OLED panels carry a risk of permanent image burn-in when displaying static desktop elements long-term
Value for Money
Which is the better deal for the price
Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.
Samsung Odyssey OLED G8 G85SB
LG UltraGear 27GX704A-B
Physical Comparison
Weigh them up, then compare real dimensions in 3D
Samsung Odyssey OLED G8 G85SBLG UltraGear 27GX704A-B
Samsung Odyssey OLED G8 G85SB is 0.7 kg (15%) heavier than LG UltraGear 27GX704A-B.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about Samsung Odyssey OLED G8 G85SB vs LG UltraGear 27GX704A-B comparison
Samsung Odyssey OLED G8 G85SB and LG UltraGear 27GX704A-B are compared side by side above across every spec in the monitors category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 73/100 for Samsung Odyssey OLED G8 G85SB and 71/100 for LG UltraGear 27GX704A-B.
It's close — Samsung Odyssey OLED G8 G85SB (73/100) and LG UltraGear 27GX704A-B (71/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.
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