Samsung - S90F QD-OLED 65 vs Samsung - S95F QD-OLED 77
Between the S90F QD-OLED 65 and S95F QD-OLED 77, the S90F QD-OLED 65 comes out ahead in several specs, while the S95F QD-OLED 77 wins on peak brightness and screen size. Overall, the S90F QD-OLED 65 scores 67.5 and the S95F QD-OLED 77 scores 81.3 on our Mars Score.
Which should you buy?
The S95F QD-OLED 77 is the clear pick on raw spec strength, leading by 13.8 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
The S90F QD-OLED 65 doesn't pull ahead on any single popular-comparison spec — its strengths sit in the spec table groups rather than the headline advantages.
Pick the S95F QD-OLED 77 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, screen size, refresh rate.
Both ship with comparable panel type, dolby vision, hdmi 2.1 ports, so those specs don't separate the two — focus on the differences below.
Bottom line: the S95F QD-OLED 77 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Samsung - S90F QD-OLED 65 wins
- No decisive advantages.
Why Samsung - S95F QD-OLED 77 wins
- ▲Peak brightness — 80.95% more. 3800 nits vs 2100 nits.
- ▲Screen size — 18.46% more. 77 " vs 65 ".
- ▲Refresh rate — 14.58% more. 165 Hz vs 144 Hz.
Spec comparison
Display
| Spec | Samsung - S90F QD-OLED 65 | Samsung - S95F QD-OLED 77 |
|---|---|---|
| Screen sizeⓘ | 65 " | 77 "lead |
| Panel typeⓘ | QD-OLED | QD-OLED |
| Resolutionⓘ | 4K | 4K |
| Refresh rateⓘ | 144 Hz | 165 Hzlead |
| Peak brightnessⓘ | 2100 nits | 3800 nitslead |
HDR & Smart
| Spec | Samsung - S90F QD-OLED 65 | Samsung - S95F QD-OLED 77 |
|---|---|---|
| Dolby Visionⓘ | false | false |
| HDR10+ⓘ | true | true |
| Smart OS | Tizen | Tizen |
| Dolby Atmosⓘ | true | true |
Gaming
| Spec | Samsung - S90F QD-OLED 65 | Samsung - S95F QD-OLED 77 |
|---|---|---|
| HDMI 2.1 portsⓘ | 4 | 4 |
| VRRⓘ | true | true |
| ALLM | true | true |
Frequently asked
Which is brighter, S90F QD-OLED 65 or S95F QD-OLED 77?+
S95F QD-OLED 77 peaks at 3800 nits vs 2100 nits.
Which is better for gaming, S90F QD-OLED 65 or S95F QD-OLED 77?+
S95F QD-OLED 77 offers 165Hz refresh and 4 HDMI 2.1 ports.
Does S90F QD-OLED 65 or S95F QD-OLED 77 support Dolby Vision?+
Neither supports Dolby Vision.
Spec-level deep dives
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