Quick takeaway
ASUS ROG Phone 8 Pro leads this matchup 0 to 0 on measured spec rows and by 100 points overall. Samsung Galaxy Note 20 Ultra is also about $700.00 cheaper at the latest tracked price.
ASUS ROG Phone 8 Pro vs Samsung Galaxy Note 20 Ultra
Choose ASUS ROG Phone 8 Pro if...
Pick ASUS ROG Phone 8 Pro if its current price, brand, or design fits your shortlist better than Samsung Galaxy Note 20 Ultra. It currently costs about $700.00 more, so make sure those wins matter to you.
Choose Samsung Galaxy Note 20 Ultra if...
Pick Samsung Galaxy Note 20 Ultra if its current price, brand, or design fits your shortlist better than ASUS ROG Phone 8 Pro.
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 | ASUS ROG Phone 8 Pro | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| CPU Model | - | Snapdragon |
| CPU Speed | - | 2.42 GHz |
| Processor | Snapdragon 8 Gen 3 | - |
Display
| Spec | ASUS ROG Phone 8 Pro | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| Display Pixel Density | - | 496 Pixels Per Inch (PPI) |
| Display | 6.78-inch 165 Hz AMOLED | - |
Battery and power
| Spec | ASUS ROG Phone 8 Pro | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| Battery Capacity | - | 4500 Milliamp Hours |
| Battery Power | - | 4500 Milliamp Hours |
| Charging | 65W wired + 15W wireless | - |
Dimensions
| Spec | ASUS ROG Phone 8 Pro | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| Item Dimensions | - | 6.49 x 3.04 x 0.32 inches |
| RAM Memory Installed Size | - | 12 GB |
General
| Spec | ASUS ROG Phone 8 Pro | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| ASIN | - | B08HL64JS8 |
| Additional Features | - | 3G Data Capable, 4G Data Capable, 5G Data Capable, Accelerometer, Bluetooth Enabled, Internet Browser, Music Player, Stereo Speakers, Touchscreen, Unlocked |
| Brand | - | Samsung |
| Built In Media | - | Charging Cable |
| Color | - | Mystic Black |
| Human Interface Input | - | Touchscreen with Stylus Support |
| Material Features | - | durable, lightweight, and high-quality finish |
| Shooting Modes | - | Automatic, Portrait, Landscape, Sports, Night, and others |
| Specific Uses For Product | - | Entertainment, Photography |
| UPC | - | 649661088899 |
| Brand | ASUS | - |
| Category | Smartphone | - |
| Operating System | Android | - |
Other
| Spec | ASUS ROG Phone 8 Pro | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| Model Name | - | Galaxy Note 20 Ultra 5G |
| Model Series | - | Note 20 Ultra |
| Warranty Description | - | 90 days limited warranty |
The verdict
Based on 26 spec comparisons plus user ratings, the ASUS ROG Phone 8 Pro 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 ASUS ROG Phone 8 Pro vs Samsung Galaxy Note 20 Ultra score measuring?
VSFinder compares 26 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 $969.99 for ASUS ROG Phone 8 Pro and $269.99 for Samsung Galaxy Note 20 Ultra.