They are closely matched: LG G3 OLED 55 scores 82/100 and Samsung QN990F Neo QLED 8K 65 scores 80/100 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.
LG G3 OLED 55 vs Samsung QN990F Neo QLED 8K 65
Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score
For most buyers the LG G3 OLED 55 is the better pick — it scores 71/100 to the Samsung QN990F Neo QLED 8K 65's 66, leading on HDR and Connectivity. Choose the Samsung QN990F Neo QLED 8K 65 instead if panel and gaming matter most to you, where it comes out ahead.
Verdict
Our overall take, at a glance
Key takeaways
- LG G3 OLED 55 leads Samsung QN990F Neo QLED 8K 65 overall by 5 points (71 vs 66 out of 100).
- LG G3 OLED 55 stands out on HDR Formats: Dolby Vision.
LG G3 OLED 55 leads overall
LG G3 OLED 55
71
Samsung QN990F Neo QLED 8K 65
66
Why it stands out
- HDR Formats: Dolby Vision
Watch-outs
Compromises to know before you buy
LG G3 OLED 55
No notable compromises found.
Samsung QN990F Neo QLED 8K 65
- No Dolby Vision HDR (HDR10 only) — some titles look flatter.
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.
LG G3 OLED 55
The LG G3 OLED 55 is a premium 2023 television designed for home theater enthusiasts and gamers seeking top-tier display technology. Powered by the α9 AI Processor Gen6, this model introduces Micro Lens Array (MLA) hardware to overcome traditional OLED brightness limitations. It sits near the top of LG's lineup, offering a substantial brightness increase alongside a robust smart interface.
Best for Bright living spaces where standard OLED screens traditionally struggle with…Best for Advanced multi-platform gaming setups that require unrestricted HDMI 2.1…
Pros
- Micro Lens Array (MLA) technology significantly boosts panel brightness compared to conventional OLED screens.
- Four full-bandwidth HDMI 2.1 ports accommodate multiple high-performance gaming devices simultaneously.
- Advanced α9 AI Processor Gen6 provides high-quality upscaling, motion handling, and virtual surround-sound up-mixing.
Cons
- Does not include a traditional tabletop stand in the box, requiring a separate purchase if you do not plan to wall-mount it.
Samsung QN990F Neo QLED 8K 65
The Samsung QN990F Neo QLED 8K 65 is a high-end 65-inch television utilizing a Mini-LED Neo QLED LCD panel with a native 8K resolution of 7680 x 4320. Driven by the NQ8 AI Gen3 Processor, this model is designed for home theater enthusiasts and gamers seeking cutting-edge upscaling, high-refresh-rate gaming capabilities, and an immersive multi-channel audio setup.
Best for High-end home theater setupsBest for Next-generation console and high-refresh PC gamingBest for Advanced AI-driven content upscaling
Pros
- High 8K resolution display powered by the advanced NQ8 AI Gen3 Processor
- Robust 6.2.4 channel speaker configuration delivering 90 watts of audio output with Dolby Atmos support
- Extensive gaming features including a 120Hz refresh rate, VRR up to 240Hz, four HDMI 2.1 ports, and Auto Low Latency Mode
- Comprehensive connectivity options featuring Wi-Fi 6E, Bluetooth, and Ethernet
Cons
- Lacks support for Dolby Vision HDR formatting
- Premium 8K technology comes at a typically high cost tier
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.
LG G3 OLED 55
Samsung QN990F Neo QLED 8K 65
Physical Comparison
Weigh them up, then compare real dimensions in 3D
LG G3 OLED 55Samsung QN990F Neo QLED 8K 65
Samsung QN990F Neo QLED 8K 65 is 3.8 kg (21%) heavier than LG G3 OLED 55.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about LG G3 OLED 55 vs Samsung QN990F Neo QLED 8K 65 comparison
LG G3 OLED 55 and Samsung QN990F Neo QLED 8K 65 are compared side by side above across every spec in the tvs category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 82/100 for LG G3 OLED 55 and 80/100 for Samsung QN990F Neo QLED 8K 65.
It's close — LG G3 OLED 55 (82/100) and Samsung QN990F Neo QLED 8K 65 (80/100) 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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