The Samsung QN42S90F 42 inch Class OLED 4K S90F Vision AI Smart TV (2025) costs $16.1421/GB while the Sony K55XR80 55 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with a Walts TV Large/Extra Large Tilt Mount for 43"-90" Compatible TV's and Walts HDTV Screen Cleaner Kit (2024) costs $30.1860/GB. Samsung QN42S90F 42 inch Class OLED 4K S90F Vision AI Smart TV (2025) offers 47% better value per gigabyte as of April 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Samsung QN42S90F 42 inch Class OLED 4K S90F Vision AI Smart TV (2025) vs Sony K55XR80 55 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with a Walts TV Large/Extra Large Tilt Mount for 43"-90" Compatible TV's and Walts HDTV Screen Cleaner Kit (2024) — Which Is Better Value?
Specification Comparison
| Spec | Samsung QN42S90F 42 inch Class OLED 4K S90F Vision AI Smart TV (2025) | Sony K55XR80 55 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with a Walts TV Large/Extra Large Tilt Mount for 43"-90" Compatible TV's and Walts HDTV Screen Cleaner Kit (2024) |
|---|---|---|
| Brand | Samsung | Sony |
| Capacity | 42″ | 43″ |
| $/GB | $16.1421 | $30.1860 |
| Price | $677.97 | $1298.00 |
| Retailer | Amazon | Amazon |
| Category | 4K OLED TVs | 4K OLED TVs |
| Subcategory | oled | oled |
Price Across Retailers
Samsung QN42S90F 42 inch Class OLED 4K S90F Vision AI Smart TV (2025)
Sony K55XR80 55 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with a Walts TV Large/Extra Large Tilt Mount for 43"-90" Compatible TV's and Walts HDTV Screen Cleaner Kit (2024)
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 Sony K55XR80 55 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with a Walts TV Large/Extra Large Tilt Mount for 43"-90" Compatible TV's and Walts HDTV Screen Cleaner Kit (2024) at $30.1860//GB — that's roughly 47% 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 Sony K55XR80 55 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with a Walts TV Large/Extra Large Tilt Mount for 43"-90" Compatible TV's and Walts HDTV Screen Cleaner Kit (2024) starts at $1298.00 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 QN42S90F 42 inch Class OLED 4K S90F Vision AI Smart TV (2025) and Sony K55XR80 55 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with a Walts TV Large/Extra Large Tilt Mount for 43"-90" Compatible TV's and Walts HDTV Screen Cleaner Kit (2024) product page for detailed specifications and price history.
Frequently Asked Questions
Is Samsung QN42S90F 42 inch Class OLED 4K S90F Vision AI Smart TV (2025) or Sony K55XR80 55 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with a Walts TV Large/Extra Large Tilt Mount for 43"-90" Compatible TV's and Walts HDTV Screen Cleaner Kit (2024) 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 Sony K55XR80 55 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with a Walts TV Large/Extra Large Tilt Mount for 43"-90" Compatible TV's and Walts HDTV Screen Cleaner Kit (2024) at $30.1860//GB. That is approximately 47% better value per gigabyte.
What is the price per GB of Samsung QN42S90F 42 inch Class OLED 4K S90F Vision AI Smart TV (2025)?
The Samsung QN42S90F 42 inch Class OLED 4K S90F Vision AI Smart TV (2025) is currently priced at $16.1421/GB ($677.97 for 42″) at Amazon.
Where can I buy Sony K55XR80 55 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with a Walts TV Large/Extra Large Tilt Mount for 43"-90" Compatible TV's and Walts HDTV Screen Cleaner Kit (2024) for the cheapest price?
The cheapest price for the Sony K55XR80 55 Inch IMAX Enhanced Bravia OLED 4K HDR Google TV with a Walts TV Large/Extra Large Tilt Mount for 43"-90" Compatible TV's and Walts HDTV Screen Cleaner Kit (2024) is $1298.00 at Amazon, which works out to $30.1860/GB.