In Samsung’s 2025 4K TV lineup, both the Samsung QN70F and Samsung Q8F stand out as excellent options for buyers seeking premium picture quality with modern features. The QN70F belongs to Samsung’s Neo QLED family, sitting just below the QN80F and above the standard QLED models. Meanwhile, the Q8F represents the top tier of Samsung’s regular QLED lineup, positioned above the Q7F but below the Neo QLED series.
While both models deliver crisp 4K resolution, wide color coverage, and Samsung’s latest Tizen OS, they cater to different audiences. The QN70F focuses on improved backlighting precision and HDR brightness thanks to its Mini-LED panel, while the Q8F offers a balanced mid-range QLED experience at a more accessible price. In this article, we’ll compare both models to highlight what’s better in the Samsung QN70F — and help you decide which one fits your needs best.
Samsung QN70F (2025) Short Overview
The Samsung QN70F is part of Samsung’s 2025 Neo QLED series — a lineup known for superior contrast, refined HDR, and advanced gaming support. Its standout feature is the Quantum Mini-LED backlighting, which uses thousands of microscopic LEDs to produce ultra-precise lighting zones. The result is excellent contrast, deeper blacks, and dazzling HDR brightness that enhances both dark and bright scenes.
Powering it all is the NQ4 AI Gen2 Processor, which uses advanced neural networks to upscale content and intelligently adjust brightness, color, and sharpness. This makes even lower-resolution content look lifelike on its 4K panel. The TV supports Neo Quantum HDR, ensuring a high peak brightness level and more nuanced tone mapping.
Gamers get the advantage of a 144 Hz refresh rate, FreeSync Premium Pro, and full HDMI 2.1 bandwidth, allowing smooth 4K @ 120–144 Hz gameplay. Samsung’s refined Tizen OS with Vision AI adds improved voice control, personalized content recommendations, and a more modern interface.
Available in 55-, 65-, 75-, and 85-inch sizes, the QN70F delivers a strong blend of cutting-edge features and affordability for users who want near-flagship quality without the QN80F’s price tag.
| Samsung QN70F Prices | |
| 85-inch (QN85QN70FAFXZA) | Check Today’s Price (Amazon.com)… |
| 75-inch (QN75QN70FAFXZA) | Check Today’s Price (Amazon.com)… |
| 65-inch (QN65QN70FAFXZA) | Check Today’s Price (Amazon.com)… |
| 55-inch (QN55QN70FAFXZA) | Check Today’s Price (Amazon.com)… |
Samsung Q8F (2025) Short Overview
The Samsung Q8F represents the pinnacle of Samsung’s standard QLED range. Sitting above the Q7F but below the QN70F, it uses Samsung’s Quantum Dot technology to achieve rich, accurate colors with 100% Color Volume. While it doesn’t feature Mini-LEDs, its full-array LED lighting still delivers a pleasingly bright image with strong contrast in well-lit rooms.
The TV is powered by the Q4 AI Processor, designed to optimize images and handle 4K upscaling efficiently. It supports Quantum HDR+, which improves highlight detail and preserves shadow texture — though it’s not as bright or finely controlled as the Neo QLED series.
For motion and gaming, the Q8F also supports up to 144 Hz refresh rate (depending on size) and includes Samsung’s Motion Xcelerator Turbo+ for smooth movement during fast scenes. The Q8F also runs on Tizen OS, with smart home integration and multiple voice assistants built in.
Its design remains elegant and minimalist, with ultra-slim bezels and tidy cable management. For viewers who want a high-quality 4K TV with excellent color and performance at a lower price than the Neo QLED models, the Q8F hits a perfect sweet spot.
| Samsung Q8F Prices | |
| 85-inch (QN85Q8FAAFXZA) | Check Today’s Price (Amazon.com)… |
| 75-inch (QN75Q8FAAFXZA) | Check Today’s Price (Amazon.com)… |
| 65-inch (QN65Q8FAAFXZA) | Check Today’s Price (Amazon.com)… |
| 55-inch (QN55Q8FAAFXZA) | Check Today’s Price (Amazon.com)… |
| 50-inch (QN50Q8FAAFXZA) | Check Today’s Price (Amazon.com)… |
| 43-inch (QN43Q8FAAFXZA) | Check Today’s Price (Amazon.com)… |
| 32-inch (QN32Q8FAAFXZA) | Check Today’s Price (Amazon.com)… |
Samsung QN70F and Q8F Specs Comparison Table
To make it easier to see how both TVs differ on paper, here’s a side-by-side comparison of their main specifications.
| Feature | Samsung QN70F | Samsung Q8F | |||||||||||
| Screen Size Options | 55”, 65”, 75”, 85” | 32”, 43”, 50”, 55”, 65”, 75”, 85” | |||||||||||
| Design | Slim Profile, Metal Frame | AirSlim Design | |||||||||||
| Position in Lineup | Below QN80F / Above Q8F | Below QN70F / Above Q7F | |||||||||||
| Backlight Type | Quantum Mini-LED with Quantum Matrix Technology | Standard LED with Quantum Dot layer | |||||||||||
| Display Panel | VA Panel (Neo QLED) | VA Panel (QLED) | |||||||||||
| Processor | NQ4 AI Gen2 Processor | Q4 AI Processor | |||||||||||
| HDR Format | Neo Quantum HDR | Quantum HDR+ | |||||||||||
| Brightness (Peak) | Higher (around 1,500–1,800 nits est.) | Moderate (around 900–1,000 nits est.) | |||||||||||
| Contrast Control | Local Dimming (Mini-LED zones) | Standard Dimming | |||||||||||
| Refresh Rate | Up to 144 Hz Native | Up to 144 Hz Native | |||||||||||
| Gaming Features | FreeSync Premium Pro, ALLM, Game Bar 3.0 | FreeSync Basic, ALLM | |||||||||||
| Audio Output | 40 W 2.2 CH w/ Dolby Atmos | 20 W 2.0 CH w/ Dolby Digital+ | |||||||||||
| Smart Platform | Tizen OS w/ Vision AI & SmartThings | Tizen OS Smart Hub | |||||||||||
| HDMI Ports | 4 × HDMI 2.1 | 4 × HDMI 2.1 | |||||||||||
| Price | Higher | Lower | |||||||||||
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The Differences Between Samsung QN70F and Q8F
While both TVs deliver stunning 4K visuals and smooth performance, there are clear distinctions that make the QN70F the stronger overall performer.
- Backlighting and Contrast Control
The QN70F’s Mini-LED system allows thousands of dimming zones, producing richer contrast and finer HDR precision than the Q8F’s standard LED system. Blacks appear deeper and bloom control is noticeably better on the QN70F. - Processor and Image Optimization
The NQ4 AI Gen2 chip in the QN70F provides more advanced AI upscaling and tone mapping. It analyzes lighting and textures in real-time, resulting in crisper detail and better motion handling. The Q8F’s Q4 AI chip is solid but a tier below in computational refinement. - HDR Brightness and Peak Output
With its Mini-LED structure, the QN70F achieves significantly higher peak brightness — around 50–70% more than the Q8F. This translates to more impactful HDR scenes and better daytime visibility. - Gaming Features
Both TVs support 144 Hz gaming, but the QN70F includes FreeSync Premium Pro and a newer Game Bar 3.0 interface for low-latency tuning. It’s a better match for PS5, Xbox Series X, or PC gamers looking for ultra-smooth 4K performance. - Price and Positioning
The QN70F sits above the Q8F in Samsung’s lineup and is priced higher. That premium covers Mini-LED backlighting, improved HDR performance, and higher-end audio. The Q8F, on the other hand, offers a similar design and smart platform but targets buyers who prefer a more affordable QLED option without sacrificing too much performance.
What is Better in Samsung QN70F?
The Samsung QN70F stands out as the more advanced TV overall. Its Quantum Mini-LED backlighting, higher brightness, and NQ4 AI Gen2 Processor deliver visibly stronger HDR performance, richer contrast, and superior upscaling compared to the Q8F. For gamers, its FreeSync Premium Pro, 144 Hz refresh rate, and Game Bar 3.0 make it one of Samsung’s best mid-tier options for smooth, responsive gameplay. In short, what’s better in the QN70F is its combination of brightness, precision, and processing power — bringing you closer to flagship-level performance without the QN80F’s premium cost.
| Samsung QN70F Prices | |
| 85-inch (QN85QN70FAFXZA) | Check Today’s Price (Amazon.com)… |
| 75-inch (QN75QN70FAFXZA) | Check Today’s Price (Amazon.com)… |
| 65-inch (QN65QN70FAFXZA) | Check Today’s Price (Amazon.com)… |
| 55-inch (QN55QN70FAFXZA) | Check Today’s Price (Amazon.com)… |
That said, the Samsung Q8F still offers excellent value for money. It delivers vibrant Quantum Dot color, smooth motion, and Samsung’s elegant design at a more affordable price point. If you’re primarily focused on streaming, movies, or casual TV viewing, the Q8F remains a dependable, high-quality QLED that balances performance and budget perfectly.
| Samsung Q8F Prices | |
| 85-inch (QN85Q8FAAFXZA) | Check Today’s Price (Amazon.com)… |
| 75-inch (QN75Q8FAAFXZA) | Check Today’s Price (Amazon.com)… |
| 65-inch (QN65Q8FAAFXZA) | Check Today’s Price (Amazon.com)… |
| 55-inch (QN55Q8FAAFXZA) | Check Today’s Price (Amazon.com)… |
| 50-inch (QN50Q8FAAFXZA) | Check Today’s Price (Amazon.com)… |
| 43-inch (QN43Q8FAAFXZA) | Check Today’s Price (Amazon.com)… |
| 32-inch (QN32Q8FAAFXZA) | Check Today’s Price (Amazon.com)… |