Compare Samsung Galaxy S21 Ultra 12/128GB vs Asus ROG Phone 3 16/512GB Snapdragon 865 Plus
| Name | Samsung Galaxy S21 Ultra 12/128GB | Asus ROG Phone 3 16/512GB Snapdragon 865 Plus |
|---|---|---|
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|
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| Antutu benchmark | 647553 | 641855 |
| CPU | Samsung Exynos 2100 | Qualcomm Snapdragon 865 Plus |
| Diagonal size | 6.8 " | 6.59 " |
| Resolution | 3200x1440 | 2340x1080 |
| Multi-touch (number of touches) | 10 | 10 |
| RAM | 12 Gb | 16 Gb |
| Bezel-less | Yes | Yes |
| ROM | 128 GB | 512 GB |
| External memory | No | No |
| Rear camera | 108 Mp | 64 Mp |
| Camera | Five cameras | Triple Camera |
| Sensor model | Samsung S5KHM3 | Sony IMX686 |
| dxomark mobile ranking | ||
| dxomark (photo) | ||
| dxomark (video) | ||
| Front (selfie) camera | 40 Mp | 20 Mp |
| Battery | 5000 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 | Metal frame and glass case | Metal frame and glass case |
| Weight | 228 g | 240 g |
| Dimensions | 165,1 x 75,6 x 8,8 mm | 171 x 78 x 9.8 mm |
| Price | 772.12€ ($792.80) See Details |
Discontinued.
View all Asus models here
Alternatives to the Asus ROG Phone 3 16/512GB Snapdragon 865 Plus: Asus ROG Phone 7 Ultimate - Compare Asus Zenfone 9 8/128GB - Compare Asus ROG Phone 6 12/256GB GLOBAL ROM - Compare |
Samsung Galaxy S21 Ultra 12/128GB vs Asus ROG Phone 3 16/512GB Snapdragon 865 Plus: Camera comparison.
In this table, you can compare the Samsung Galaxy S21 Ultra’s camera vs Asus ROG Phone 3 16/512GB Snapdragon 865 Plus’s camera, see the difference between the 108Mp Samsung S5KHM3 sensor and the 64Mp Sony IMX686 sensor, and understand which camera has the maximum benefits compared to the competitor.
| Name | Samsung Galaxy S21 Ultra 12/128GB | Asus ROG Phone 3 16/512GB Snapdragon 865 Plus |
|---|---|---|
| Rear camera | 108 Mp | 64 Mp |
| Sensor model | Samsung S5KHM3 | Sony IMX686 |
| Flash | Dual LED flash | Dual LED flash |
| Front (selfie) camera | 40 Mp | 20 Mp |
| Flash | No | No |
Samsung Galaxy S21 Ultra 12/128GB vs Asus ROG Phone 3 16/512GB Snapdragon 865 Plus: battery life comparison.
Below, you can find the last battery life test between the Samsung Galaxy S21 Ultra vs Asus ROG Phone 3 16/512GB Snapdragon 865 Plus, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.
| Name | Samsung Galaxy S21 Ultra 12/128GB | Asus ROG Phone 3 16/512GB Snapdragon 865 Plus |
|---|---|---|
| Battery | 5000 mAh | 6000 mAh |
| Type | Non-removable | Non-removable |
| Stand-by time | 6-7 days | 6-7 days |
| Battery Life | 3-4 days | 3-4 days |
| Working hours in hard mode | 8-9 hours | 10-12 hours |
| Talk time | 30 hours | 30 hours |
| Fast charging | Yes | Yes |
| Wireless charging | Yes | No |
Samsung Galaxy S21 Ultra 12/128GB vs Asus ROG Phone 3 16/512GB Snapdragon 865 Plus: Antutu benchmark comparison.
Samsung Galaxy S21 Ultra 12/128GB in the AnTuTu benchmark test got 647553 score points which is 0.89% faster than the Asus ROG Phone 3 16/512GB Snapdragon 865 Plus, which got 641855. You can compare its ranking and performance with other models results based on the Antutu test below.
Samsung Galaxy S21 Ultra 12/128GB vs Asus ROG Phone 3 16/512GB Snapdragon 865 Plus: Geekbench benchmark comparison.
Samsung Galaxy S21 Ultra 12/128GB in the Geekbench benchmark tests got a 1096 points score in "Single-core" of against the Asus ROG Phone 3 16/512GB Snapdragon 865 Plus which got 956, it is 14.64% faster. In "Multi-core" score 3723 vs 3561 (4.55% 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 Ultra 12/128GB and Asus ROG Phone 3 16/512GB Snapdragon 865 Plus? (compare specs) (which is better)
The main differences, why it is better to choose the Samsung Galaxy S21 Ultra 12/128GB (advantages)
- Good performance: Is 0.89% faster in the Antutu test (5698 score difference).
- Best weight: 12 grams less (228 vs 240).
- Has a higher resolution newer rear camera: 108Mp Samsung S5KHM3 compared to 64Mp Sony IMX686
- Has a higher resolution front (selfie) camera: 40Mp vs 20Mp .
- Has a higher screen resolution: 3200x1440 vs 2340x1080.
- Have water resistant supports.
- Have wireless charging supports.
Why it is better not to take Samsung Galaxy S21 Ultra 12/128GB (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 16/512GB Snapdragon 865 Plus (advantages)
- More battery capacity: 6000mAh vs 5000mAh (a difference of 1000mAh).
- Have headphone Jack. 3.5mm supports.
Why it is better not to take Asus ROG Phone 3 16/512GB Snapdragon 865 Plus (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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