Samsung 83-Inch Class OLED S90F 4K Smart TV NQ4 AI vs Samsung 85-Inch Class Neo QLED QN70F 4K Mini LED
Updated August 2026 — Samsung 83-Inch Class OLED S90F 4K Smart TV NQ4 AI wins on picture and sound, Samsung 85-Inch Class Neo QLED QN70F 4K Mini LED wins on value and smart features.
The Samsung 83-Inch Class OLED S90F offers superior picture and sound quality, making it the better choice for enthusiasts. However, the Neo QLED QN70F is a more budget-friendly option.
Why Samsung 83-Inch Class OLED S90F 4K Smart TV NQ4 AI is better
Picture Quality
OLED technology provides deeper contrast and brightness.
Sound Performance
5.1.2 channel system creates a more immersive audio experience.
Design
Sleek and modern design enhances aesthetic appeal.
Why Samsung 85-Inch Class Neo QLED QN70F 4K Mini LED is better
Price
Significantly more affordable option.
Smart Features
Access to over 2,700 free channels.
Energy Efficiency
Mini LED technology enhances brightness without excessive energy use.
Overall score
Specifications
| Spec | Samsung 83-Inch Class OLED S90F 4K Smart TV NQ4 AI | Samsung 85-Inch Class Neo QLED QN70F 4K Mini LED |
|---|---|---|
| Screen Size | 83 inches | 85 inches |
| Resolution | 4K | 4K |
| Processor | NQ4 AI Gen3 | NQ4 AI Gen2 |
| Sound Channels | 5.1.2 | 3.1.2 |
| Neural Networks | 128 | 20 |
Dimension comparison
Overview of the Samsung 83-Inch Class OLED S90F 4K Smart TV
The Samsung 83-Inch Class OLED S90F 4K Smart TV is an advanced model featuring the NQ4 AI Gen3 Processor and is priced at $4,095.98. This television is designed to deliver an exceptional viewing experience with its impressive AI-enhanced picture and sound quality. It boasts features such as 4K AI Upscaling Pro and Dolby Atmos 3D sound, making it an enticing option for movie enthusiasts and gamers alike.
In contrast, the Samsung 85-Inch Class Neo QLED QN70F 4K Mini LED Smart TV is priced at $2,295.98, making it about 44% cheaper than the S90F. Despite the lower price, it still offers impressive features, including AI-enhanced 4K clarity and a soundbar optimized for any setup.
Picture Quality
The Samsung 83-Inch Class OLED S90F excels in picture quality courtesy of its advanced 4K AI processing, powered by 128 neural networks. This technology ensures that every scene is displayed with remarkable clarity and detail, transforming all content to stunning 4K resolution. The OLED panel provides deeper contrast and brightness, revealing nuanced details that enhance the viewing experience.
The Samsung 85-Inch Class Neo QLED QN70F also delivers excellent picture quality, featuring the NQ4 AI Gen2 Processor with 20 neural networks. While it provides impressive upscaling to 4K, the overall processing power is lower than that of the S90F. The Neo QLED technology employs Mini LED lighting, which enhances contrast and clarity, but it may not match the depth of color and detail found in the OLED screen.
Sound Performance
Sound performance is a critical aspect where the Samsung 83-Inch Class OLED S90F shines. It features a 5.1.2 channel sound system, including side-and top-firing speakers and an 8-inch passive radiator subwoofer. This setup creates an immersive audio experience with Dolby Atmos sound that envelops the listener from all angles, making it ideal for cinematic experiences.
On the other hand, the Samsung 85-Inch Class Neo QLED QN70F has a 3.1.2 channel soundbar that also supports Dolby Atmos. While it provides multidimensional sound with up-firing speakers, the overall audio experience may not be as robust as the S90F. The soundbar is designed for flexibility, allowing it to be optimized for different setups, but it lacks the same level of immersive sound quality.
Design and Aesthetics
The Samsung 83-Inch Class OLED S90F features a sleek and modern design that complements any living space. The ultra-thin profile and minimal bezels create an elegant look, enhancing the overall aesthetic of the room. Its design is tailored for wall mounting or placement on a stand, allowing for versatile installation options.
The Samsung 85-Inch Class Neo QLED QN70F also sports a contemporary design, but it is slightly bulkier due to the Mini LED technology. The soundbar's built-in sensor adjusts audio based on its position, which adds a layer of convenience. While both models are visually appealing, the OLED S90F may edge out in terms of a more refined and modern look.
Smart Features and User Interface
In terms of smart features, both models offer an intuitive TV platform that allows access to thousands of channels and apps. The Samsung 83-Inch Class OLED S90F enhances the user experience with a personalized interface, offering easy navigation to popular streaming services.
Similarly, the Samsung 85-Inch Class Neo QLED QN70F supports over 2,700 free channels, including more than 400 premium Samsung TV Plus channels. Its smart TV capabilities are robust, but the OLED S90F's AI-driven interface may provide a slightly superior user experience due to its advanced processing power.
Energy Efficiency
Energy efficiency is an important consideration for many consumers. The Samsung 83-Inch Class OLED S90F is designed with advanced energy-saving features, although specific power consumption figures are not provided. The high-quality OLED technology typically offers better energy efficiency compared to traditional LED TVs, which can lead to lower electricity bills over time.
The Samsung 85-Inch Class Neo QLED QN70F also incorporates energy-saving features, particularly with its Mini LED technology that enhances brightness without consuming excessive energy. While both models are designed with efficiency in mind, the S90F may have an edge due to its OLED technology.
Price Comparison
When comparing prices, the Samsung 83-Inch Class OLED S90F is priced at $4,095.98, while the Samsung 85-Inch Class Neo QLED QN70F is significantly more affordable at $2,295.98. This price difference of about $1,800 highlights the premium nature of the OLED technology and its accompanying features. For budget-conscious consumers, the Neo QLED QN70F offers substantial savings without sacrificing much in terms of picture and sound quality.
Which should you buy?
Choosing between the Samsung 83-Inch Class OLED S90F 4K Smart TV and the Samsung 85-Inch Class Neo QLED QN70F largely depends on your budget and viewing preferences. If you prioritize top-tier picture quality, immersive sound, and cutting-edge technology, the OLED S90F justifies its higher price point. However, if you're looking for a more budget-friendly option that still delivers impressive performance, the Neo QLED QN70F is an excellent choice.

