Samsung - S90F QD-OLED 65 vs Hisense - U8N Mini-LED 65
Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Samsung - S90F QD-OLED 65 | Hisense - U8N Mini-LED 65 |
|---|---|---|
| Peak brightness | 1500 nits | 3000 nits |
| HDMI 2.1 ports | 4 | 2 |
| Dolby Vision | false | true |
| Panel type | QD-OLED | Mini-LED |
| Smart OS | Tizen | Google TV |
Between the S90F QD-OLED 65 and U8N Mini-LED 65, the S90F QD-OLED 65 comes out ahead in hdmi 2.1 ports / panel type, while the U8N Mini-LED 65 wins on peak brightness / dolby vision. Overall, the S90F QD-OLED 65 scores 72.5 and the U8N Mini-LED 65 scores 72.5 on our Mars Score.
Which should you buy?
These two are evenly matched on the broad strokes; the decision sits on which individual spec advantages weigh more for your use.
Pick the S90F QD-OLED 65 if you care most about hdmi 2.1 ports / panel type. The biggest gaps in its favor are hdmi 2.1 ports, panel type. The single most decisive one: HDMI 2.1 ports — 2.00 more. 4 vs 2.
Pick the U8N Mini-LED 65 if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. Its strongest claims are peak brightness, dolby vision, smart os. The single most decisive one: Peak brightness — 100.00% more. 3000 nits vs 1500 nits.
Both ship with comparable screen size, refresh rate, vrr, so those specs do not separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity says both are well-rounded; the differences are about trade-offs, not quality.
Which should you buy: Samsung - S90F QD-OLED 65 or Hisense - U8N Mini-LED 65?
The two products are effectively tied on the current Mars Score.The more useful decision is the trade-off behind that result: compare panel type, hdmi 2.1 ports against the way you will actually use the product.
Choose Samsung - S90F QD-OLED 65 if…
Samsung - S90F QD-OLED 65 has the measurable edge on hdmi 2 1 count, panel type.
Choose Hisense - U8N Mini-LED 65 if…
Hisense - U8N Mini-LED 65 has the measurable edge on peak brightness nits, has dolby vision, smart os.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Samsung - S90F QD-OLED 65 wins
- ▲HDMI 2.1 ports — 2.00 more. 4 vs 2.
- ▲Panel type: QD-OLED (vs Mini-LED).
Why Hisense - U8N Mini-LED 65 wins
- ▲Peak brightness — 100.00% more. 3000 nits vs 1500 nits.
- ▲Has Dolby Vision.
- ▲Smart OS: Google TV (vs Tizen).
Spec comparison
Display
| Spec | Samsung - S90F QD-OLED 65 | Hisense - U8N Mini-LED 65 |
|---|---|---|
| Screen size | 65 " | 65 " |
| Panel typeⓘ | QD-OLEDlead | Mini-LED |
| Resolutionⓘ | 4K | 4K |
| Refresh rateⓘ | 144 Hz | 144 Hz |
| Peak brightnessⓘ | 1500 nits | 3000 nitslead |
HDR & Smart
| Spec | Samsung - S90F QD-OLED 65 | Hisense - U8N Mini-LED 65 |
|---|---|---|
| Dolby Visionⓘ | false | truelead |
| HDR10+ⓘ | true | true |
| Smart OS | Tizen | Google TVlead |
| Dolby Atmosⓘ | true | true |
Gaming
| Spec | Samsung - S90F QD-OLED 65 | Hisense - U8N Mini-LED 65 |
|---|---|---|
| HDMI 2.1 portsⓘ | 4lead | 2 |
| VRRⓘ | true | true |
| ALLM | true | true |
Frequently asked
Which is brighter, S90F QD-OLED 65 or U8N Mini-LED 65?+
U8N Mini-LED 65 peaks at 3000 nits vs 1500 nits.
Which is better for gaming, S90F QD-OLED 65 or U8N Mini-LED 65?+
S90F QD-OLED 65 offers 144Hz refresh and 4 HDMI 2.1 ports.
Does S90F QD-OLED 65 or U8N Mini-LED 65 support Dolby Vision?+
U8N Mini-LED 65 supports Dolby Vision; S90F QD-OLED 65 does not.