Poco X8 Pro Max vs Vivo S15e
The Poco X8 Pro Max (2026) runs on the MediaTek Dimensity 9500, while the Vivo S15e (2022) runs on the Exynos 1080. By overall MobileRank rating, the Poco X8 Pro Max leads — 71/100 vs 47/100 (a 24-point difference). Key differences: the Poco X8 Pro Max has the bigger battery (8500 mAh vs 4700); the Vivo S15e is noticeably lighter (190g vs 218g).
Poco X8 Pro Max
Vivo S15e
- Bigger battery: 8500 vs 4700 mAh
- Faster charging: 100W vs 66W
- Higher refresh rate: 120Hz vs 90Hz
- Better camera (37/100 vs 35/100)
- Longer battery life (77/100 vs 47/100)
- Better display (84/100 vs 69/100)
- Lighter: 190g vs 218g
- Better portability (49/100 vs 46/100)
Comparing the Poco X8 Pro Max vs the Vivo S15e, the Poco X8 Pro Max scores 24 points higher (71/100 vs 47/100). In the "battery" category, the Poco X8 Pro Max leads (77/100 vs 47/100). In the "display" category, the Poco X8 Pro Max notably outperforms the Vivo S15e (84/100 vs 69/100). In the "camera" category, the Poco X8 Pro Max and the Vivo S15e are nearly equal (37/100 vs 35/100). In the "battery" category, the Poco X8 Pro Max significantly outperforms the Vivo S15e (77/100 vs 47/100). In the "portability" category, the Vivo S15e and the Poco X8 Pro Max are nearly equal (49/100 vs 46/100).
| Specification | Poco X8 Pro Max | Vivo S15e | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Exynos 1080 | |
| AnTuTu | 2629444 | — | |
| Geekbench Single | 3228 | — | |
| Geekbench Multi | 9553 | — | |
| Display | 6.8" AMOLED | 6.4" AMOLED | |
| Resolution | 2772x1280 | 1080x2404 | |
| Refresh rate | 120 Hz | 90 Hz | |
| Battery | 8500 mAh | 4700 mAh | |
| Charging | 100W | 66W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 20 MP | 16 MP | |
| RAM | 12GB | 8GB / 12GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16 | Android 11, Origin OS Ocean | |
| Brightness (peak) | 3500 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | 162.9×77.9×8.2 mm | 159.7×73.6×10.3 mm | |
| Weight | 218 g | 190 g | |
| Launch price | $469 | — |
Poco X8 Pro Max
- Main: 50MP f/f/1.5
- Ultrawide: 8MP
- Front: 20MP
Vivo S15e
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Poco X8 Pro Max
- 6.8" AMOLED
- Resolution: 2772x1280
- Refresh rate: 120 Hz
Vivo S15e
- 6.4" AMOLED
- Resolution: 1080x2404
- Refresh rate: 90 Hz
Poco X8 Pro Max
- 8500 mAh
- Wired: 100W
- No wireless charging
Vivo S15e
- 4700 mAh
- Wired: 66W
- No wireless charging
Vivo S15e
Price unknowndisplay
In the "display" category, the Poco X8 Pro Max notably outperforms the Vivo S15e (84/100 vs 69/100).
camera
In the "camera" category, the Poco X8 Pro Max and the Vivo S15e are nearly equal (37/100 vs 35/100).
battery
In the "battery" category, the Poco X8 Pro Max significantly outperforms the Vivo S15e (77/100 vs 47/100).
portability
In the "portability" category, the Vivo S15e and the Poco X8 Pro Max are nearly equal (49/100 vs 46/100).
Which is better: the Poco X8 Pro Max or the Vivo S15e?
The Poco X8 Pro Max significantly outperforms the Vivo S15e by 24 points (71/100 vs 47/100).
What is the rating of the Poco X8 Pro Max and the Vivo S15e?
The Poco X8 Pro Max has a MobileRank rating of 71/100, the Vivo S15e — 47/100.
Should you choose the Poco X8 Pro Max over the Vivo S15e?
The Poco X8 Pro Max is a better fit for gamers and power users, those who care about battery life. The Vivo S15e is a better fit for everyday use.