The Samsung 42-Inch Class OLED 4K S90D Series HDR Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN42S90D, 2024 Model) costs $19.4143/GB while the Samsung QN42S90F 42 inch Class OLED 4K S90F Vision AI Smart TV (2025) costs $16.1421/GB. Samsung QN42S90F 42 inch Class OLED 4K S90F Vision AI Smart TV (2025) offers 17% better value per gigabyte as of April 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Samsung 42-Inch Class OLED 4K S90D Series HDR Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN42S90D, 2024 Model) vs Samsung QN42S90F 42 inch Class OLED 4K S90F Vision AI Smart TV (2025) — Which Is Better Value?
Specification Comparison
| Spec | Samsung 42-Inch Class OLED 4K S90D Series HDR Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN42S90D, 2024 Model) | Samsung QN42S90F 42 inch Class OLED 4K S90F Vision AI Smart TV (2025) |
|---|---|---|
| Brand | Samsung | Samsung |
| Capacity | 42″ | 42″ |
| $/GB | $19.4143 | $16.1421 |
| Price | $815.40 | $677.97 |
| Retailer | Amazon | Amazon |
| Category | 4K OLED TVs | 4K OLED TVs |
| Subcategory | oled | oled |
Price Across Retailers
Samsung 42-Inch Class OLED 4K S90D Series HDR Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN42S90D, 2024 Model)
Samsung QN42S90F 42 inch Class OLED 4K S90F Vision AI Smart TV (2025)
Which Should You Buy?
Based on current pricing data, the Samsung QN42S90F 42 inch Class OLED 4K S90F Vision AI Smart TV (2025) offers better value at $16.1421//GB compared to the Samsung 42-Inch Class OLED 4K S90D Series HDR Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN42S90D, 2024 Model) at $19.4143//GB — that's roughly 17% less per gigabyte.
The best deal for the Samsung QN42S90F 42 inch Class OLED 4K S90F Vision AI Smart TV (2025) is $677.97 at Amazon, while the Samsung 42-Inch Class OLED 4K S90D Series HDR Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN42S90D, 2024 Model) starts at $815.40 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Samsung 42-Inch Class OLED 4K S90D Series HDR Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN42S90D, 2024 Model) and Samsung QN42S90F 42 inch Class OLED 4K S90F Vision AI Smart TV (2025) product page for detailed specifications and price history.
Frequently Asked Questions
Is Samsung 42-Inch Class OLED 4K S90D Series HDR Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN42S90D, 2024 Model) or Samsung QN42S90F 42 inch Class OLED 4K S90F Vision AI Smart TV (2025) a better deal?
As of April 2026, Samsung QN42S90F 42 inch Class OLED 4K S90F Vision AI Smart TV (2025) offers better value at $16.1421//GB compared to Samsung 42-Inch Class OLED 4K S90D Series HDR Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN42S90D, 2024 Model) at $19.4143//GB. That is approximately 17% better value per gigabyte.
What is the price per GB of Samsung 42-Inch Class OLED 4K S90D Series HDR Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN42S90D, 2024 Model)?
The Samsung 42-Inch Class OLED 4K S90D Series HDR Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN42S90D, 2024 Model) is currently priced at $19.4143/GB ($815.40 for 42″) at Amazon.
Where can I buy Samsung QN42S90F 42 inch Class OLED 4K S90F Vision AI Smart TV (2025) for the cheapest price?
The cheapest price for the Samsung QN42S90F 42 inch Class OLED 4K S90F Vision AI Smart TV (2025) is $677.97 at Amazon, which works out to $16.1421/GB.