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Samsung 75-Inch Class QLED Q8F 4K UHD Smart TV Q4 vs Samsung 83-Inch Class OLED S90F 4K Smart TV

Updated August 2026 — Samsung 83-Inch Class OLED S90F 4K Smart TV leads on price and gaming.

The Samsung 83-Inch Class OLED S90F offers superior picture quality and sound performance, making it the better choice for premium viewing experiences.

Why Samsung 75-Inch Class QLED Q8F 4K UHD Smart TV Q4 is better

Price

The QLED model is significantly cheaper.

Size

The QLED model is more suitable for smaller spaces.

Design

The QLED model has a sleek and slim design.

Why Samsung 83-Inch Class OLED S90F 4K Smart TV is better

Picture Quality

The OLED model excels in brightness and contrast.

Sound Quality

The OLED model features advanced Dolby Atmos capabilities.

Gaming

The OLED model supports VRR gaming at higher refresh rates.

Overall score

Samsung 75-Inch Class QLED Q8F 4K UHD Smart TV Q4
78
Samsung 83-Inch Class OLED S90F 4K Smart TV
88

Specifications

SpecSamsung 75-Inch Class QLED Q8F 4K UHD Smart TV Q4Samsung 83-Inch Class OLED S90F 4K Smart TV
Resolution4K UHD4K UHD
ProcessorQ4 AINQ4 AI Gen3
HDR SupportYesYes
Dolby AtmosYesYes
Refresh RateN/A4K 144Hz

Dimension comparison

Samsung 75-Inch Class QLED Q8F 4K UHD Smart TV Q4Samsung 83-Inch Class OLED S90F 4K Smart TV

Price Comparison

The Samsung 75-Inch Class QLED Q8F 4K UHD Smart TV is priced at $1,795.98, making it about 50% cheaper than the Samsung 83-Inch Class OLED S90F 4K Smart TV, which retails for $3,625.98. This significant price difference sets the stage for consumers considering which model provides better value for their money. The 75-inch QLED model offers advanced features at a more accessible price point, whereas the 83-inch OLED model is positioned as a premium product with additional capabilities.

Picture Quality

In terms of picture quality, the Samsung 83-Inch Class OLED S90F excels with its powerful brightness and deeper contrast. Its NQ4 AI Gen3 processor enhances every pixel, ensuring that even the smallest details are illuminated. On the other hand, the Samsung 75-Inch Class QLED Q8F also provides a stunning 4K experience but relies on Quantum Dot technology to deliver over a billion colors. While both TVs offer impressive visual experiences, the OLED's ability to produce deeper blacks and vibrant colors gives it an edge for cinematic enjoyment.

Sound Quality

Sound performance is another area where the Samsung 83-Inch Class OLED S90F shines, featuring Dolby Atmos for multi-dimensional audio. This model enhances the auditory experience by filling the room with rich sound. In comparison, the Samsung 75-Inch Class QLED Q8F also offers an immersive audio experience with Dolby Atmos and a soundbar that works in tandem with the TV. However, the OLED's dedicated sound features and Q-Symphony technology allow for more robust audio when synchronized with additional Samsung speakers, making it the superior choice for audiophiles.

Smart Features

Both models come equipped with advanced smart features, but the Samsung 83-Inch Class OLED S90F takes the lead with its most advanced 4K AI processor, utilizing 128 neural networks. This technology optimizes sound and picture quality in real-time, enhancing the viewing experience across various content types. The Samsung 75-Inch Class QLED Q8F also features smart capabilities, including an AI-optimized color-boosted picture, but it may not match the level of sophistication found in the OLED's processor.

Size Considerations

When it comes to size, the Samsung 83-Inch Class OLED S90F offers a larger screen at 83 inches compared to the 75 inches of the Samsung 75-Inch Class QLED Q8F. This additional eight inches can significantly enhance the viewing experience, especially for larger rooms or dedicated home theater setups. However, the 75-inch model may be more suitable for smaller spaces, making it easier to integrate without overwhelming the room's aesthetics.

Gaming Performance

For gamers, the Samsung 83-Inch Class OLED S90F provides an advantage with its capability for VRR gaming at up to 4K 144Hz. This means smoother visuals and enhanced performance during fast-paced gaming sessions. While the Samsung 75-Inch Class QLED Q8F offers solid gaming features, including Dolby Atmos, it does not specifically mention high refresh rates or VRR capabilities, making the OLED model a better choice for serious gamers focused on performance.

Design and Aesthetics

In terms of design, both Samsung models offer sleek and modern aesthetics that can fit seamlessly into any living space. The Samsung 83-Inch Class OLED S90F features a customizable design, allowing users to swap bezels to match their decor, which adds a personal touch. The Samsung 75-Inch Class QLED Q8F also boasts a slim profile that blends well with walls, promoting a clutter-free environment. However, the added personalization options of the OLED give it an edge in terms of versatility.

Which should you buy?

In conclusion, the choice between the Samsung 75-Inch Class QLED Q8F and the Samsung 83-Inch Class OLED S90F ultimately depends on your specific needs and budget. If you are looking for a more affordable option with excellent color and sound, the QLED model is a strong contender at about $1,795.98. However, if you prioritize superior picture quality, sound performance, and gaming capabilities, the OLED model, priced at $3,625.98, offers exceptional value for its features. Therefore, consider your viewing habits and budget before making a decision, as each model has its unique strengths.