Samsung Galaxy S8+ vs Xiaomi 15S Pro
The Samsung Galaxy S8+ (2017) runs on the Samsung Exynos 8895, while the Xiaomi 15S Pro (2025) runs on the Xiaomi XRING O1; launch prices were $840 and $760. By overall MobileRank rating, the Xiaomi 15S Pro leads — 84/100 vs 28/100 (a 56-point difference). Key differences: the Xiaomi 15S Pro has the bigger battery (6100 mAh vs 3500); the main camera is 12 MP vs 50 MP; the Xiaomi 15S Pro is faster in AnTuTu (2,998,904 vs 437,463).
Samsung Galaxy S8+
Xiaomi 15S Pro
- Overall rating 28/100
- Higher AnTuTu: 2998904 vs 437463
- Better Geekbench Single: 2746 vs 419
- Better Geekbench Multi: 8431 vs 1445
- Bigger battery: 6100 vs 3500 mAh
- Better main camera: 50MP vs 12MP
- Higher refresh rate: 120Hz vs 60Hz
- Cheaper at launch: $760 vs $840
- Higher performance (89/100 vs 32/100)
- Better camera (78/100 vs 10/100)
- Longer battery life (77/100 vs 15/100)
- Better display (90/100 vs 51/100)
Comparing the Samsung Galaxy S8+ vs the Xiaomi 15S Pro, the Xiaomi 15S Pro scores 56 points higher (84/100 vs 28/100). In the "performance" category, the Xiaomi 15S Pro leads (89/100 vs 32/100). In the "camera" category, the Xiaomi 15S Pro leads (78/100 vs 10/100). In the "battery" category, the Xiaomi 15S Pro leads (77/100 vs 15/100). Value score: Samsung Galaxy S8+ — 0/100, Xiaomi 15S Pro — 80/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Xiaomi 15S Pro significantly outperforms the Samsung Galaxy S8+ (89/100 vs 32/100). In the "display" category, the Xiaomi 15S Pro significantly outperforms the Samsung Galaxy S8+ (90/100 vs 51/100). In the "camera" category, the Xiaomi 15S Pro significantly outperforms the Samsung Galaxy S8+ (78/100 vs 10/100). In the "battery" category, the Xiaomi 15S Pro significantly outperforms the Samsung Galaxy S8+ (77/100 vs 15/100).
| Specification | Samsung Galaxy S8+ | Xiaomi 15S Pro | |
|---|---|---|---|
| Processor | Samsung Exynos 8895 | Xiaomi XRING O1 | |
| AnTuTu | 437463 | 2998904 | |
| Geekbench Single | 419 | 2746 | |
| Geekbench Multi | 1445 | 8431 | |
| Display | 6.2" AMOLED | 6.7" LTPO AMOLED | |
| Resolution | — | 3200x1440 | |
| Refresh rate | 60 Hz | 120 Hz | |
| Battery | 3500 mAh | 6100 mAh | |
| Charging | — | 90W | |
| Main camera | 12 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 4GB | 16GB | |
| Storage | 64GB | 512GB / 1TB | |
| OS | — | Android 15 | |
| NFC | yes | — | |
| Protection | IP68 | — | |
| Dimensions | 159.5×73.4×8.1 mm | — | |
| Weight | 173 g | — | |
| Launch price | $840 | $760 |
Samsung Galaxy S8+
- Main: 12MP
- Front: 8MP
Xiaomi 15S Pro
- Main: 50MP f/f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Samsung Galaxy S8+
- 6.2" AMOLED
- Refresh rate: 60 Hz
Xiaomi 15S Pro
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Samsung Galaxy S8+
- 3500 mAh
- Wireless: supported, wattage unknown
Xiaomi 15S Pro
- 6100 mAh
- Wired: 90W
- Wireless charging: no data
We compared Samsung Galaxy S8+ and Xiaomi 15S Pro, covering their specs and all relevant benchmarks.
Xiaomi 15S Pro leads Samsung Galaxy S8+ by 85.4% in our overall performance rating.
Launch price difference: $80. Xiaomi 15S Pro was $80 cheaper at launch.
performance
In the "performance" category, the Xiaomi 15S Pro significantly outperforms the Samsung Galaxy S8+ (89/100 vs 32/100).
display
In the "display" category, the Xiaomi 15S Pro significantly outperforms the Samsung Galaxy S8+ (90/100 vs 51/100).
camera
In the "camera" category, the Xiaomi 15S Pro significantly outperforms the Samsung Galaxy S8+ (78/100 vs 10/100).
battery
In the "battery" category, the Xiaomi 15S Pro significantly outperforms the Samsung Galaxy S8+ (77/100 vs 15/100).
Which is better: the Samsung Galaxy S8+ or the Xiaomi 15S Pro?
The Xiaomi 15S Pro significantly outperforms the Samsung Galaxy S8+ by 56 points (84/100 vs 28/100).
What is the rating of the Samsung Galaxy S8+ and the Xiaomi 15S Pro?
The Samsung Galaxy S8+ has a MobileRank rating of 28/100, the Xiaomi 15S Pro — 84/100.
Which has the better camera: the Samsung Galaxy S8+ or the Xiaomi 15S Pro?
The Xiaomi 15S Pro leads on camera score (78/100 vs 10/100).
Which is more powerful: the Samsung Galaxy S8+ or the Xiaomi 15S Pro?
The Xiaomi 15S Pro leads on performance (89/100 vs 32/100).
Should you choose the Samsung Galaxy S8+ over the Xiaomi 15S Pro?
The Samsung Galaxy S8+ is a better fit for everyday use. The Xiaomi 15S Pro is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.