Sony - Bravia 3 LED 55 vs Sony - Bravia 7 Mini LED 65
Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Sony - Bravia 3 LED 55 | Sony - Bravia 7 Mini LED 65 |
|---|---|---|
| Peak brightness | 450 nits | 1100 nits |
| Refresh rate | 60 Hz | 120 Hz |
| Screen size | 55 " | 65 " |
| HDMI 2.1 ports | 0 | 2 |
| VRR | false | true |
| Panel type | LED | Mini-LED |
Between the Bravia 3 LED 55 and Bravia 7 Mini LED 65, the Bravia 3 LED 55 comes out ahead in several specs, while the Bravia 7 Mini LED 65 wins on peak brightness / refresh rate. Overall, the Bravia 3 LED 55 scores 47 and the Bravia 7 Mini LED 65 scores 63.4 on our Mars Score.
Which should you buy?
The Bravia 7 Mini LED 65 is the clear pick on raw spec strength, leading by 16.4 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 Bravia 3 LED 55 does not pull ahead on any single popular-comparison spec — its strengths sit in the spec-table groups rather than the headline advantages.
Pick the Bravia 7 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, refresh rate, screen size, among others. The single most decisive one: Peak brightness — 144.44% more. 1100 nits vs 450 nits.
Both ship with comparable dolby vision, smart os, so those specs do not separate the two — focus on the differences below.
Bottom line: the Bravia 7 Mini LED 65 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: Sony - Bravia 3 LED 55 or Sony - Bravia 7 Mini LED 65?
Sony - Bravia 7 Mini LED 65 leads the current Mars Score by 16.4 points.The more useful decision is the trade-off behind that result: compare screen size, panel type, refresh rate, hdmi 2.1 ports against the way you will actually use the product.
Choose Sony - Bravia 3 LED 55 if…
Sony - Bravia 3 LED 55 does not lead a decisive measured field here, so choose it for price, ecosystem, design, or availability when those matter more to you.
Choose Sony - Bravia 7 Mini LED 65 if…
Sony - Bravia 7 Mini LED 65 has the measurable edge on peak brightness nits, refresh rate hz, screen size in.
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 Sony - Bravia 3 LED 55 wins
- No decisive advantages.
Why Sony - Bravia 7 Mini LED 65 wins
- ▲Peak brightness — 144.44% more. 1100 nits vs 450 nits.
- ▲Refresh rate — 100.00% more. 120 Hz vs 60 Hz.
- ▲Screen size — 18.18% more. 65 " vs 55 ".
- ▲HDMI 2.1 ports — 2.00 more. 2 vs 0.
- ▲Has VRR.
- ▲Panel type: Mini-LED (vs LED).
Spec comparison
Display
| Spec | Sony - Bravia 3 LED 55 | Sony - Bravia 7 Mini LED 65 |
|---|---|---|
| Screen size | 55 " | 65 "lead |
| Panel typeⓘ | LED | Mini-LEDlead |
| Resolutionⓘ | 4K | 4K |
| Refresh rateⓘ | 60 Hz | 120 Hzlead |
| Peak brightnessⓘ | 450 nits | 1100 nitslead |
HDR & Smart
| Spec | Sony - Bravia 3 LED 55 | Sony - Bravia 7 Mini LED 65 |
|---|---|---|
| Dolby Visionⓘ | true | true |
| HDR10+ⓘ | false | false |
| Smart OS | Google TV | Google TV |
| Dolby Atmosⓘ | true | true |
Gaming
| Spec | Sony - Bravia 3 LED 55 | Sony - Bravia 7 Mini LED 65 |
|---|---|---|
| HDMI 2.1 portsⓘ | 0 | 2lead |
| VRRⓘ | false | truelead |
| ALLM | false | truelead |
Frequently asked
Which is brighter, Bravia 3 LED 55 or Bravia 7 Mini LED 65?+
Bravia 7 Mini LED 65 peaks at 1100 nits vs 450 nits.
Which is better for gaming, Bravia 3 LED 55 or Bravia 7 Mini LED 65?+
Bravia 7 Mini LED 65 offers 120Hz refresh and 2 HDMI 2.1 ports.
Does Bravia 3 LED 55 or Bravia 7 Mini LED 65 support Dolby Vision?+
Both support Dolby Vision.