Compare Samsung Galaxy S21 8/128GB vs Asus ROG Phone 3 12/512 Global
| Name | Samsung Galaxy S21 8/128GB | Asus ROG Phone 3 12/512 Global | 
|---|---|---|
                          
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| Antutu benchmark | 642745 | 641773 | 
| CPU | Samsung Exynos 2100 | Qualcomm Snapdragon 865 Plus | 
| Diagonal size | 6.2 " | 6.59 " | 
| Resolution | 2400x1080 | 2340x1080 | 
| Multi-touch (number of touches) | 10 | 10 | 
| RAM | 8 Gb | 12 Gb | 
| Bezel-less | Yes | Yes | 
| ROM | 128 GB | 512 GB | 
| External memory | No | No | 
| Rear camera | 12 Mp | 64 Mp | 
| Camera | Triple Camera | Triple Camera | 
| Sensor model | Sony IMX686 | |
| dxomark mobile ranking | ||
| dxomark (photo) | ||
| dxomark (video) | ||
| Front (selfie) camera | 10 Mp | 20 Mp | 
| Battery | 4000 mAh | 6000 mAh | 
| Wireless charging | Yes | No | 
| Network | 5 G | 5 G | 
| WiFi | Yes | Yes | 
| Bluetooth | Yes | Yes | 
| NFC | Yes | Yes | 
| Navigation (Positioning) | GPS, A-GPS, GLONAS | GPS, A-GPS, GLONAS | 
| Notifications Led | No | Yes | 
| Fingerprint's scanner | Yes | Yes | 
| Operating system (OS) | Android 11 | Android 10.0 (Q) | 
| Material | Plastic | Metal frame and glass case | 
| Weight | 169 g | 240 g | 
| Dimensions | 151.7 x 71.2 x 7.9 mm | 171 x 78 x 9.8 mm | 
| Price | 568.05€ ($654.31) See Details | 
    
    
    Discontinued. 
    View all Asus models here
     Alternatives to the Asus ROG Phone 3 12/512 Global: Asus ROG Phone 6 Pro 18/512GB - Compare Asus Zenfone Max M2 - Compare Asus ROG Phone 3 12/256GB Snapdragon 865 Plus - Compare  | 
                
            
        
Samsung Galaxy S21 8/128GB vs Asus ROG Phone 3 12/512 Global: Camera comparison.
In this table, you can compare the Samsung Galaxy S21’s camera vs Asus ROG Phone 3 12/512 Global’s camera, see the difference between the 12Mp sensor and the 64Mp Sony IMX686 sensor, and understand which camera has the maximum benefits compared to the competitor.
| Name | Samsung Galaxy S21 8/128GB | Asus ROG Phone 3 12/512 Global | 
|---|---|---|
| Rear camera | 12 Mp | 64 Mp | 
| Sensor model | Sony IMX686 | |
| Flash | Dual LED flash | Dual LED flash | 
| Front (selfie) camera | 10 Mp | 20 Mp | 
| Flash | No | No | 
Samsung Galaxy S21 8/128GB vs Asus ROG Phone 3 12/512 Global: battery life comparison.
Below, you can find the last battery life test between the Samsung Galaxy S21 vs Asus ROG Phone 3 12/512 Global, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.
| Name | Samsung Galaxy S21 8/128GB | Asus ROG Phone 3 12/512 Global | 
|---|---|---|
| Battery | 4000 mAh | 6000 mAh | 
| Type | Non-removable | Non-removable | 
| Stand-by time | 5-6 days | 6-7 days | 
| Battery Life | 2-3 days | 3-4 days | 
| Working hours in hard mode | 7-8 hours | 10-12 hours | 
| Talk time | 30 hours | 30 hours | 
| Fast charging | Yes | Yes | 
| Wireless charging | Yes | No | 
                        
 
                        Samsung Galaxy S21 8/128GB vs Asus ROG Phone 3 12/512 Global: Antutu benchmark comparison.
                    
                Samsung Galaxy S21 8/128GB in the AnTuTu benchmark test got 642745 score points which is 0.15% faster than the Asus ROG Phone 3 12/512 Global, which got 641773. You can compare its ranking and performance with other models results based on the Antutu test below.
Samsung Galaxy S21 8/128GB vs Asus ROG Phone 3 12/512 Global: Geekbench benchmark comparison.
Samsung Galaxy S21 8/128GB in the Geekbench benchmark tests got a 1093 points score in "Single-core" of against the Asus ROG Phone 3 12/512 Global which got 950, it is 15.05% faster. In "Multi-core" score 3715 vs 3583 (3.68% faster). You can compare its ranking and performance with other models results based on the Geekbench test below.
What is the difference between Samsung Galaxy S21 8/128GB and Asus ROG Phone 3 12/512 Global? (compare specs) (which is better)
The main differences, why it is better to choose the Samsung Galaxy S21 8/128GB (advantages)
- Good performance: Is 0.15% faster in the Antutu test (972 score difference).
 - Best weight: 71 grams less (169 vs 240).
 - Has a higher screen resolution: 2400x1080 vs 2340x1080.
 - Have water resistant supports.
 - Have wireless charging supports.
 
Why it is better not to take Samsung Galaxy S21 8/128GB (disadvantages)
- Does not have Headphone Jack. Need audio 3.5mm headphone jack adapter
 
The main differences, why it is better to choose the Asus ROG Phone 3 12/512 Global (advantages)
- Has a higher resolution newer rear camera: 64Mp Sony IMX686 compared to 12Mp
 - Has a higher resolution front (selfie) camera: 20Mp vs 10Mp .
 - More battery capacity: 6000mAh vs 4000mAh (a difference of 2000mAh).
 - Have headphone Jack. 3.5mm supports.
 
Why it is better not to take Asus ROG Phone 3 12/512 Global (disadvantages)
- Does not have water resistant supports.
 - Does not have wireless charging support.
 
The advantages of both models
- NFC supports.
 - Have fast charging supports.
 
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