Samsung QN55S90HAEXZC 55″
Today
Typical price$1,600
Amazon: the cheapest today among the stores checked
9.3 out of 10 on the spec sheet +0.4
Buy on AmazonSamsung QN55S90HAEXZC 55″ or Samsung UN55M80HAFXZC 55″?
UN55M80HAFXZC 55″ costs $902 less today; QN55S90HAEXZC 55″ has score 0.4 higher (9.3 vs. 8.9).
Samsung QN55S90HAEXZC 55″
9.3score · higher
Samsung UN55M80HAFXZC 55″
8.9score
Samsung QN55S90HAEXZC 55″ wins 1by componentSamsung UN55M80HAFXZC 55″ wins 0
- 9.0Image8.3
- 10.0Gaming10.0
- 8.5System8.5
- 10.0Connections·
- 9.0Audio9.0
- 10.0Recency10.0
Samsung QN55S90HAEXZC 55″ is cheaperSamsung UN55M80HAFXZC 55″ is $902 cheaper
The comparison in detail
Score by component, side by side
Neither one opens a 1-point lead on any component.
- 9.0Image8.3
- 10.0Gaming10.0
- 8.5System8.5
- 10.0ConnectionsN/A
- 9.0Audio9.0
- 10.0Recency10.0
Samsung UN55M80HAFXZC 55″
Today
Typical price$698
Amazon: the cheapest today among the stores checked
8.9 out of 10 on the spec sheet
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 06/11/2026
QN55S90HAEXZC 55″
- Amazon Lowest price$1,600Buy on Amazon
UN55M80HAFXZC 55″
- Amazon Lowest price$698Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | QN55S90HAEXZC 55″ | UN55M80HAFXZC 55″ |
|---|---|---|
| Price per inch | $29.09 | $12.69 menor |
Spec sheet side by side
| Item | QN55S90HAEXZC 55″ | UN55M80HAFXZC 55″ |
|---|---|---|
| Screen | ||
| Size | 55 inches | 55 inches |
| Resolution | 4K | 4K |
| Panel technology changes | OLED | Mini LED |
| Native refresh rate changes | 165Hz | 144Hz |
| Connections | ||
| HDMI ports changes | 4 | not listed |
| Sound and system | ||
| Dolby Atmos | Yes | Yes |
| System | Tizen | Tizen |
| General | ||
| Release | 2026 | 2026 |
Other comparisons
How we choose
Source: Amazon.ca catalog, checked on 06/11/2026.
Lowest price seen for the product on Amazon.ca, delivered to Toronto M5V 3L9, on the day it was read, before GST/HST. The model is the brand plus the name of the TV; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure real contrast or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.