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Samsung 83-Inch Class OLED S90F 4K Smart TV vs TCL 65-Inch QM6K QLED 4K Smart QD-Mini LED TV with

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

The Samsung OLED S90F excels in picture quality and advanced features, while the TCL QM6K offers great value with its soundbar and affordability.

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

Picture Quality

Superior OLED technology with AI enhancements.

Gaming Performance

Supports VRR up to 4K 144Hz.

Design Features

Customizable bezels and photo frame functionality.

Why TCL 65-Inch QM6K QLED 4K Smart QD-Mini LED TV with is better

Price

More affordable with a soundbar included.

Popularity

Higher bestseller rank.

Smart Platform

Runs Google TV for a user-friendly experience.

Overall score

Samsung 83-Inch Class OLED S90F 4K Smart TV
88
TCL 65-Inch QM6K QLED 4K Smart QD-Mini LED TV with
75

Specifications

SpecSamsung 83-Inch Class OLED S90F 4K Smart TVTCL 65-Inch QM6K QLED 4K Smart QD-Mini LED TV with
Display TypeOLEDQD-Mini LED
Resolution4K4K
Sound SystemDolby AtmosDolby Atmos + DTS:X
ProcessorAI ProcessorTCL Halo Control
Refresh Rate144HzN/A

Dimension comparison

Samsung 83-Inch Class OLED S90F 4K Smart TVTCL 65-Inch QM6K QLED 4K Smart QD-Mini LED TV with

Picture Quality and Display Technology

The Samsung 83-Inch Class OLED S90F offers superior display technology compared to the TCL 65-Inch QM6K, primarily due to its OLED panel and AI-enhanced 4K processor. Samsung’s TV uses an advanced 4K AI processor powered by 128 neural networks to upscale all content to impressive 4K resolution, delivering sharp and smooth picture quality with deep contrast and powerful brightness. This AI Gen3 processor optimizes brightness scene-by-scene, revealing nuanced detail that enhances every pixel.

In contrast, the TCL QM6K features a QD-Mini LED display that combines QLED and OLED merits, aiming for near pixel-level precision with its precise dimming zones—up to 500 local dimming areas. TCL’s Halo Control System also works to reduce halo effects and improve contrast. While the TCL’s technology is advanced, Samsung’s AI-driven OLED approach and larger 83-inch screen size provide a more refined and brighter picture experience, though the TCL’s 65-inch panel might suit smaller spaces better.

Audio Performance and Sound Features

Samsung’s OLED S90F comes with a built-in Music Frame speaker featuring Dolby Atmos, delivering multi-dimensional surround sound with rich, deep audio from a high-quality 3-way stereo speaker. The TV’s Q-Symphony technology allows syncing with Samsung soundbars to optimize audio channels further, creating a more immersive soundstage. This integration is designed to fill the room uniformly and complement the TV’s visual performance.

The TCL QM6K package includes a 7.1.4 channel Q Class soundbar with Dolby Atmos and DTS:X support, producing room-filling sound with a powerful total output of up to 860 watts. This setup is geared toward a home theater experience, delivering spatial sound from multiple directions for movies and music. While Samsung’s integrated sound system is impressive for a TV speaker, TCL offers a dedicated soundbar that likely produces stronger and more immersive audio, especially for those seeking a full surround sound setup right out of the box.

Smart TV Platform and User Experience

Samsung’s OLED S90F is a 4K Smart TV with an AI processor enhancing all content for streaming, gaming, and live sports. Though the exact smart platform is not detailed in the data, Samsung is known for its Tizen OS, which typically provides a smooth and rich app ecosystem. The TV also supports VRR gaming up to 4K 144Hz, appealing to gamers who want tear-free and smooth motion.

The TCL QM6K runs Google TV, a widely appreciated platform known for its intuitive interface, vast app selection, and seamless integration with Google services. This TV’s smart features are enhanced by the 4K QLED display and advanced backlighting, providing a strong balance of picture and software quality. Given the data, TCL’s Google TV may offer a more straightforward and familiar user experience, while Samsung’s AI-driven enhancements provide a more performance-oriented and visually optimized experience.

Gaming and Motion Handling

Samsung’s OLED S90F explicitly supports VRR (Variable Refresh Rate) gaming up to 4K 144Hz, which is a significant advantage for gamers seeking smooth, tear-free gameplay at high resolutions. The AI processor also smooths fast-moving objects like balls and text, reducing blur and flickering, which enhances viewing for sports and action-packed games.

TCL’s QM6K does not specify VRR or refresh rate support in the given information, making Samsung the clear leader for gaming performance in this comparison. TCL’s precise dimming and Halo Control System improve overall image quality but do not specifically address gaming motion enhancements. Samsung’s focus on smooth motion and high refresh rates makes it a better choice for gaming enthusiasts who want a responsive and immersive experience.

Design and Customization

Samsung’s OLED S90F offers a unique customizable design feature with interchangeable color bezels, allowing users to match the TV’s look to their room décor. Additionally, the Music Frame speaker doubles as a photo frame, enabling users to showcase personal artwork or photos. This dual-purpose design blends aesthetics and function, providing a personalized and stylish entertainment centerpiece.

The TCL QM6K’s design details are not highlighted in the data, focusing more on technological performance and soundbar integration. Without information on customization or design features, Samsung’s TV stands out as the more versatile option in terms of aesthetics and user personalization, especially given its innovative bezel swapping and photo frame capabilities.

Price and Value

The Samsung 83-Inch OLED S90F is priced at $3,625.98, which is about 180% more expensive than the TCL QM6K, listed at $1,295.99. This substantial price difference reflects Samsung’s larger screen size, advanced OLED panel, AI processing, and premium sound features. Samsung’s average price over 30 days is $3,362.78, showing relatively stable high-end pricing.

The TCL QM6K offers a more affordable option at just under $1,300, including a powerful 7.1.4 channel soundbar with Dolby Atmos. Its lower price combined with solid QLED and mini-LED technology and Google TV makes it a strong value for customers prioritizing budget without sacrificing picture and sound quality. However, the significantly larger screen and more advanced display technology of the Samsung may justify its higher price for those seeking a premium home cinema experience.

Popularity and Market Position

The TCL QM6K holds a better bestseller rank of 1,255 compared to Samsung’s rank of 3,377. This suggests TCL’s model is currently more popular among consumers, possibly due to its competitive pricing and included soundbar package. TCL’s strong sales rank indicates it is a preferred choice for buyers looking for a balance of features, performance, and value.

Samsung’s lower rank may reflect its higher price point, targeting a niche of premium buyers who prioritize cutting-edge OLED technology and additional customization features. Both brands are well-known and trusted, but TCL’s position as a bestseller shows it resonates with a broader audience in the 4K smart TV market.

Which should you buy?

Your choice depends largely on budget, screen size preference, and desired features. The Samsung 83-Inch Class OLED S90F is ideal if you want the largest screen, superior OLED picture quality enhanced by AI upscaling, advanced motion handling for gaming, and customizable design with integrated Dolby Atmos sound. Its higher price of $3,625.98 reflects these premium features and the immersive experience it provides.

The TCL 65-Inch QM6K is the better pick if you want a more affordable 4K smart TV with cutting-edge QD-Mini LED technology, a powerful 7.1.4 channel soundbar included, and Google TV’s user-friendly platform. At $1,295.99, it offers excellent value, solid picture quality, and immersive audio, especially for those who prefer a dedicated sound system.

Ultimately, if you prioritize size, AI-enhanced OLED display, and integrated audio innovation, Samsung is the superior choice. If you seek a balanced, budget-friendly setup with strong audio and a smart TV platform that’s easy to use, TCL is the winner.