Quick takeaway
Hisense 65 inch U8K Mini-LED 4K leads this matchup 0 to 0 on measured spec rows and by 100 points overall. LG B3 65 inch OLED 4K Smart TV is also about $103.00 cheaper at the latest tracked price.
Hisense 65 inch U8K Mini-LED 4K vs LG B3 65 inch OLED 4K Smart TV
Choose Hisense 65 inch U8K Mini-LED 4K if...
Pick Hisense 65 inch U8K Mini-LED 4K if its current price, brand, or design fits your shortlist better than LG B3 65 inch OLED 4K Smart TV. It currently costs about $103.00 more, so make sure those wins matter to you.
Choose LG B3 65 inch OLED 4K Smart TV if...
Pick LG B3 65 inch OLED 4K Smart TV if its current price, brand, or design fits your shortlist better than Hisense 65 inch U8K Mini-LED 4K.
Side-by-side specs
This is the raw comparison view. It is there for the rows that actually decide the purchase, not just the headline winner badge.
Performance
| Spec | Hisense 65 inch U8K Mini-LED 4K | LG B3 65 inch OLED 4K Smart TV |
|---|---|---|
| Hardware Interface | - | Bluetooth, Ethernet, HDMI, USB |
Display
| Spec | Hisense 65 inch U8K Mini-LED 4K | LG B3 65 inch OLED 4K Smart TV |
|---|---|---|
| HDR Support | Dolby Vision, HDR10+, HLG | - |
| Panel Type | Mini-LED | - |
| Refresh Rate | 120 Hz | - |
| Resolution | 4K UHD (3840x2160) | - |
| Screen Size | 65-inch | - |
Connectivity
| Spec | Hisense 65 inch U8K Mini-LED 4K | LG B3 65 inch OLED 4K Smart TV |
|---|---|---|
| Connectivity Technology | - | Bluetooth, Ethernet, HDMI, USB, Wi-Fi |
| HDMI Version | HDMI 2.1 | - |
Dimensions
| Spec | Hisense 65 inch U8K Mini-LED 4K | LG B3 65 inch OLED 4K Smart TV |
|---|---|---|
| Product Dimensions | - | 9.7"D x 57"W x 34.2"H |
| Size | - | 65 inch |
General
| Spec | Hisense 65 inch U8K Mini-LED 4K | LG B3 65 inch OLED 4K Smart TV |
|---|---|---|
| ASIN | - | B0BVXMG2WH |
| Additional Features | - | AI Picture, AI Upscaling, Dimming Technology, Dolby Vision, Dynamic Tone Mapping, FILMMAKER MODE, HDR (High Dynamic Range), Picture Processor |
| Built In Media | - | Power Cable, Remote Control, Remote Control Battery (AA x 2EA), User Manual |
| Color | - | Black |
| Controller Type | - | Remote Control, Voice Control |
| Included Components | - | Power Cable, Remote Control, Remote Control Battery (AA x 2EA), User Manual |
| Internet Applications | - | Apple TV, Disney Plus, HBO Max, Hulu, Paramount Plus, Peacock, Youtube TV, Spotify, iHeartRadio and more, Netflix, Prime Video |
| Line Voltage | - | 110 VAC 60 Hz |
| Response Time | - | 0.1 Milliseconds |
| Signal Format | - | Dolby Vision, HDR10, HLG |
| Speaker Description | - | Dolby Atmos Down Firing |
| Tuner Type | - | ATSC, Clear QAM |
| UPC | - | 195174050941 |
| Voltage | - | 120 Volts |
| Brand | Hisense | - |
| Category | Television | - |
Other
| Spec | Hisense 65 inch U8K Mini-LED 4K | LG B3 65 inch OLED 4K Smart TV |
|---|---|---|
| Model Name | - | OLED65B3PUA |
| Warranty Description | - | 1 Year Parts & Labor |
The verdict
Based on 30 spec comparisons plus user ratings, the Hisense 65 inch U8K Mini-LED 4K comes out ahead with a stronger overall score.
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Comparison FAQ
These answers explain how the score is built, when the lower-scoring option still makes sense, and what to confirm before you buy.
What is the Hisense 65 inch U8K Mini-LED 4K vs LG B3 65 inch OLED 4K Smart TV score measuring?
VSFinder compares 30 visible spec rows, then blends those wins with current price and Amazon rating signals so the page reflects both raw specs and real shopping context.
When does the lower-scoring option still make sense?
The lower-scoring model can still be the better buy if the few areas where it wins line up with how you shop. That matters most when those wins cover the exact features you care about more than the overall leader.
What should I confirm before I buy?
Confirm the live Amazon listing for price and availability, then double-check the few spec rows that matter most to your use case. We currently track $1,299.99 for Hisense 65 inch U8K Mini-LED 4K and $1,196.99 for LG B3 65 inch OLED 4K Smart TV.