Based on our overall comparison score, LG G3 OLED 55 rates higher at 84/100 versus 76/100 for TCL QM8K 65 — a 8-point lead. LG G3 OLED 55 is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.
LG G3 OLED 55 vs TCL QM8K 65
Verdict
Our overall take, at a glance
Key takeaways
- LG G3 OLED 55 leads TCL QM8K 65 overall by 6 points (80 vs 74 out of 100).
- LG G3 OLED 55 stands out on Gaming HDMI 2.1 Ports: 4, Audio Output Power: 60 W.
- Best value: TCL QM8K 65 (from $2,299) — the strongest score-per-dollar of the two.
LG G3 OLED 55 leads overall
LG G3 OLED 55
80
TCL QM8K 65
74
Why it stands out
- Gaming HDMI 2.1 Ports: 4
- Audio Output Power: 60 W
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jul 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 glaBest for Advanced multi-platform gaming setups that require unrestricted HDMI 2.1 bandwid
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.
TCL QM8K 65
The TCL QM8K 65 is a feature-rich television designed for buyers seeking a modern smart TV experience. It integrates Google Gemini AI for intelligent assistance and features a distinct ribbon-based user interface to help users navigate their content options.
Best for Users who prefer a television integrated with Google's Gemini AI ecosystemBest for Home entertainment setups requiring multiple HDMI device connections
Pros
- Incorporates Google Gemini AI for smart interactions and assistant features
- Features a unique ribbon-style interface designed to streamline menu navigation
- Provides multiple HDMI ports for connecting external media devices and gaming consoles
Cons
- Initial performance and user experience can feel inconsistent during the early post-launch months
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
TCL QM8K 65
Physical Comparison
Weigh them up, then compare real dimensions in 3D
LG G3 OLED 55TCL QM8K 65
TCL QM8K 65 is 3.3 kg (19%) 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 TCL QM8K 65 comparison
LG G3 OLED 55 and TCL QM8K 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 84/100 for LG G3 OLED 55 and 76/100 for TCL QM8K 65.
At launch, TCL QM8K 65 was the more affordable option ($2299) versus LG G3 OLED 55 ($2499). Weigh that against the overall scores (84/100 vs 76/100) and the value-for-money meter above to judge whether the higher-rated model justifies its price for your needs. Current retail prices vary — check the retailer.
If you want the higher-rated tvs option overall, LG G3 OLED 55 (84/100) edges out TCL QM8K 65 (76/100). But if TCL QM8K 65 is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.