Smartphones · Samsung
Samsung Galaxy S25 Ultra 512GB- Storage:
- 512 GB
- Memory (RAM):
- 12 GB
- Reference price:
- SAR 3,849
Samsung Galaxy S25 Ultra 512GB vs Xiaomi Redmi Note 17 Pro 512GB: which one suits you?
The two differ in 14 of the specs we have recorded, and the Xiaomi Redmi Note 17 Pro 512GB is cheaper by SAR 410 (prices checked 6 Nov 2026).
Which one should you choose?
- More memory for multitasking (12 GB vs 8 GB)
- Higher-resolution main camera (200 MP vs 50 MP)
- Higher years of OS updates: 7 years vs 4 years
- Paying less: cheaper by SAR 410
- Bigger battery for a longer day (8,340 mAh vs 5,000 mAh)
- Higher wired charging: 67 W vs 45 W
- Higher front camera: 16 MP vs 12 MP
The deciding difference here: memory (RAM) and battery capacity and price.
Compares recorded specs; a missing spec does not mean the feature is absent.
Smartphones · Xiaomi
Xiaomi Redmi Note 17 Pro 512GB- Storage:
- 512 GB
- Memory (RAM):
- 8 GB
- Reference price:
- SAR 3,439
Key differences
Memory (RAM)
✓ 12 GB8 GBScreen size
6.9 in6.83 inDisplay type
Dynamic AMOLED 2XAMOLED
Specifications side by side
23 of 23 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 3,849 | SAR 3,439 |
| Memory (RAM) | ✓ 12 GB | 8 GB |
| Processor | Snapdragon 8 Elite | Snapdragon 6s Gen 4 |
| Battery capacity | 5,000 mAh | ✓ 8,340 mAh |
| Wired charging | 45 W | ✓ 67 W |
| Main camera | ✓ 200 MP | 50 MP |
| Years of OS updates | ✓ 7 years | 4 years |
| Storage | 512 GB | 512 GB |
| 5G | Yes | Yes |
| Optical zoom (telephoto) | 5 x | — |
| Front camera | 12 MP | ✓ 16 MP |
| Screen size | 6.9 in | 6.83 in |
| Display type | Dynamic AMOLED 2X | AMOLED |
| Resolution | 1440 x 3200 | 1280 x 2772 |
| Screen refresh rate | 120 Hz | — |
| Wireless charging | Yes | — |
| Dual SIM | Yes | — |
| Water and dust rating | IP68 | — |
| Operating system | Android | Android 16 |
| Release year | 2025 | 2026 |
| Dimensions | 16.3 x 7.8 x 0.8 cm | 16.35 x 7.83 x 0.86 cm |
| Weight | 218 g | 223 g |
| Warranty | — | 1 years |
| Colour | Black | Black |
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Direct comparison questions
What is the difference in processor between the Samsung Galaxy S25 Ultra 512GB and the Xiaomi Redmi Note 17 Pro 512GB?
Samsung Galaxy S25 Ultra 512GB: Snapdragon 8 Elite; Xiaomi Redmi Note 17 Pro 512GB: Snapdragon 6s Gen 4. This is a spec difference, not a verdict that one is better overall.
What is the difference in storage between the Samsung Galaxy S25 Ultra 512GB and the Xiaomi Redmi Note 17 Pro 512GB?
No difference here: storage is 512 GB on both.
What is the difference in main camera between the Samsung Galaxy S25 Ultra 512GB and the Xiaomi Redmi Note 17 Pro 512GB?
Main camera is higher on the Samsung Galaxy S25 Ultra 512GB: 200 MP vs 50 MP on the Xiaomi Redmi Note 17 Pro 512GB. If this spec is your priority, the difference favours it.
What is the difference in battery capacity between the Samsung Galaxy S25 Ultra 512GB and the Xiaomi Redmi Note 17 Pro 512GB?
Battery capacity is higher on the Xiaomi Redmi Note 17 Pro 512GB: 8,340 mAh vs 5,000 mAh on the Samsung Galaxy S25 Ultra 512GB. If this spec is your priority, the difference favours it.