The Sony K77XR8B 77 inch Class BRAVIA XR8B OLED 4K HDR Smart Google TV costs $31.2991/GB while the Samsung QN77S90F 77 inch Class OLED 4K S90F Vision AI Smart TV (2025) costs $19.3500/GB. Samsung QN77S90F 77 inch Class OLED 4K S90F Vision AI Smart TV (2025) offers 38% better value per gigabyte as of April 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Sony K77XR8B 77 inch Class BRAVIA XR8B OLED 4K HDR Smart Google TV vs Samsung QN77S90F 77 inch Class OLED 4K S90F Vision AI Smart TV (2025) — Which Is Better Value?
Specification Comparison
| Spec | Sony K77XR8B 77 inch Class BRAVIA XR8B OLED 4K HDR Smart Google TV | Samsung QN77S90F 77 inch Class OLED 4K S90F Vision AI Smart TV (2025) |
|---|---|---|
| Brand | Sony | Samsung |
| Capacity | 77″ | 77″ |
| $/GB | $31.2991 | $19.3500 |
| Price | $2410.03 | $1489.95 |
| Retailer | Newegg | Amazon |
| Category | 4K OLED TVs | 4K OLED TVs |
| Subcategory | oled | oled |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Samsung QN77S90F 77 inch Class OLED 4K S90F Vision AI Smart TV (2025) offers better value at $19.3500//GB compared to the Sony K77XR8B 77 inch Class BRAVIA XR8B OLED 4K HDR Smart Google TV at $31.2991//GB — that's roughly 38% less per gigabyte.
The best deal for the Samsung QN77S90F 77 inch Class OLED 4K S90F Vision AI Smart TV (2025) is $1489.95 at Amazon, while the Sony K77XR8B 77 inch Class BRAVIA XR8B OLED 4K HDR Smart Google TV starts at $2410.03 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Sony K77XR8B 77 inch Class BRAVIA XR8B OLED 4K HDR Smart Google TV and Samsung QN77S90F 77 inch Class OLED 4K S90F Vision AI Smart TV (2025) product page for detailed specifications and price history.
Frequently Asked Questions
Is Sony K77XR8B 77 inch Class BRAVIA XR8B OLED 4K HDR Smart Google TV or Samsung QN77S90F 77 inch Class OLED 4K S90F Vision AI Smart TV (2025) a better deal?
As of April 2026, Samsung QN77S90F 77 inch Class OLED 4K S90F Vision AI Smart TV (2025) offers better value at $19.3500//GB compared to Sony K77XR8B 77 inch Class BRAVIA XR8B OLED 4K HDR Smart Google TV at $31.2991//GB. That is approximately 38% better value per gigabyte.
What is the price per GB of Sony K77XR8B 77 inch Class BRAVIA XR8B OLED 4K HDR Smart Google TV?
The Sony K77XR8B 77 inch Class BRAVIA XR8B OLED 4K HDR Smart Google TV is currently priced at $31.2991/GB ($2410.03 for 77″) at Newegg.
Where can I buy Samsung QN77S90F 77 inch Class OLED 4K S90F Vision AI Smart TV (2025) for the cheapest price?
The cheapest price for the Samsung QN77S90F 77 inch Class OLED 4K S90F Vision AI Smart TV (2025) is $1489.95 at Amazon, which works out to $19.3500/GB.