Quick takeaway
LG C3 65 inch OLED evo 4K Smart TV leads this matchup 5 to 3 on measured spec rows and by 25 points overall. LG C3 65 inch OLED evo 4K Smart TV is also about $138.19 cheaper at the latest tracked price.
LG C3 65 inch OLED evo 4K Smart TV vs Samsung QN90C 65 inch Neo QLED 4K
Choose LG C3 65 inch OLED evo 4K Smart TV if...
Pick LG C3 65 inch OLED evo 4K Smart TV if item weight, size, and picture quality enhancement technology are the reasons you are shopping in this category.
Choose Samsung QN90C 65 inch Neo QLED 4K if...
Pick Samsung QN90C 65 inch Neo QLED 4K if product dimensions, additional features, and upc are the reasons you are shopping in this category. It currently costs about $138.19 more, so make sure those wins matter to you.
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 | LG C3 65 inch OLED evo 4K Smart TV | Samsung QN90C 65 inch Neo QLED 4K |
|---|---|---|
| Hardware Interface | - | Bluetooth, HDMI, USB |
Display
| Spec | LG C3 65 inch OLED evo 4K Smart TV | Samsung QN90C 65 inch Neo QLED 4K |
|---|---|---|
| Display Language Options | - | English, Spanish, French |
Battery and power
| Spec | LG C3 65 inch OLED evo 4K Smart TV | Samsung QN90C 65 inch Neo QLED 4K |
|---|---|---|
| Battery Type | 2 AA batteries | - |
| Wattage | 115 watts | - |
Dimensions
| Spec | LG C3 65 inch OLED evo 4K Smart TV | Samsung QN90C 65 inch Neo QLED 4K |
|---|---|---|
| Base Depth | - | 9.3 Inches |
| Base Width | - | 15.3 Inches |
| Item Weight | 40.8 Pounds ✓ | 45.4 Pounds |
| Product Dimensions | 9.1"D x 56.7"W x 34.6"H | 9.3"D x 48.3"W x 30.2"H ✓ |
| Size | 65 inch ✓ | 55-Inch |
General
| Spec | LG C3 65 inch OLED evo 4K Smart TV | Samsung QN90C 65 inch Neo QLED 4K |
|---|---|---|
| ASIN | B0C6YJZKMQ | B0BTTVL419 |
| Additional Features | α9 AI Processor Gen6; Hands-free Voice Control; AI Sound Pro; Game Optimizer; Dolby Vision; HDR10 | 100% Color Volume; Motion Xcelerator Turbo+; Filmmaker Mode; Works with Google Assistant and Alexa, Quantum Matrix with Mini LEDs; Neo Quantum HDR+; Neural Quantum Processor 4K; Anti-Glare with Ultra Viewing Angle ✓ |
| Annual Energy Consumption | 213 Kilowatt Hours Per Year | - |
| Brand | - | Samsung |
| Built In Media | - | Power Cable, User Manual |
| Color | Black | Titan Black |
| Compatible Devices | - | [Multiple: Gaming Console, Laptop, Smartphone, Tablet, etc.] |
| Content Sharing Direction | - | Mobile to TV, TV to Mobile |
| Included Components | User Manual | Power Cable, User Manual |
| Internet Applications | Apple TV, Hulu, Paramount+, Peacock, Youtube TV, Spotify, iHeartRadio and more, Disney+, HBO Max, Netflix, Prime Video | Apple TV+, Samsung TV Plus, Netflix, YouTube, Prime Video, Disney+, Hulu, Xbox, Nvidia GeForce NOW, ESPN and Max |
| Line Voltage | 110 VAC 60 Hz | - |
| Mfr Part Number | CRT2LGOLED65C3PUA | - |
| Number Of Batteries | 2 AAA batteries required. | - |
| Parental Control Technology | [Basic] Built-in device controls | - |
| Picture Quality Enhancement Technology | LG OLED EVO with a9 AI Processor Gen6, Brightness Booster ✓ | Quantum Matrix with Mini LEDs, Neo Quantum HDR+, Neural Quantum Processor 4K, 100% Color Volume |
| Response Time | 0.1 Milliseconds | - |
| Speaker Description | 2.2 Channel Down-Firing Speaker System | - |
| Special Feature | α9 AI Processor Gen6; Hands-free Voice Control; AI Sound Pro; Game Optimizer; Dolby Vision; HDR10 | - |
| Tuner Type | - | ATSC 3.0/ClearQAM |
| UPC | 657768482205 | 887276740805 ✓ |
| Video Encoding | H.264, H.265 (HEVC) | - |
| Voltage | 120 Volts | - |
Other
| Spec | LG C3 65 inch OLED evo 4K Smart TV | Samsung QN90C 65 inch Neo QLED 4K |
|---|---|---|
| Model Name | CRT2LGOLED65C3PUA ✓ | E1SAMQN55QN90CARB |
| Model Number | CRT2LGOLED65C3PUA ✓ | E1SAMQN55QN90CARB |
| Warranty Description | 90 days limited warranty | - |
| Warranty Type | 90 days limited warranty | - |
The verdict
Based on 35 spec comparisons plus user ratings, the LG C3 65 inch OLED evo 4K Smart TV comes out ahead with a stronger overall score.
As an Amazon Associate, VSFinder earns from qualifying purchases.
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 LG C3 65 inch OLED evo 4K Smart TV vs Samsung QN90C 65 inch Neo QLED 4K score measuring?
VSFinder compares 34 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 $1,159.80 for LG C3 65 inch OLED evo 4K Smart TV and $1,297.99 for Samsung QN90C 65 inch Neo QLED 4K.