Vivo S15e vs Vivo X300 Ultra
The Vivo S15e (2022) runs on the Exynos 1080, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 47/100 (a 44-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 4700); the main camera is 50 MP vs 200 MP; the Vivo S15e is noticeably lighter (190g vs 230g).
Vivo S15e
Vivo X300 Ultra
- Lighter: 190g vs 230g
- Better portability (49/100 vs 39/100)
- Bigger battery: 7000 vs 4700 mAh
- Faster charging: 100W vs 66W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 120Hz vs 90Hz
- Better camera (96/100 vs 35/100)
- Longer battery life (85/100 vs 47/100)
- Better display (89/100 vs 69/100)
Comparing the Vivo S15e vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 44 points higher (91/100 vs 47/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 35/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 47/100). In the "display" category, the Vivo X300 Ultra notably outperforms the Vivo S15e (89/100 vs 69/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the Vivo S15e (96/100 vs 35/100). In the "battery" category, the Vivo X300 Ultra significantly outperforms the Vivo S15e (85/100 vs 47/100). In the "portability" category, the Vivo S15e is a bit better (49/100 vs 39/100).
| Specification | Vivo S15e | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | Exynos 1080 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | — | 4247433 | |
| Geekbench Single | — | 3640 | |
| Geekbench Multi | — | 11033 | |
| Display | 6.4" AMOLED | 6.8" LTPO OLED | |
| Resolution | 1080x2404 | 3168x1440 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 4700 mAh | 7000 mAh | |
| Charging | 66W | 100W | |
| Wireless charging | 0W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 11, Origin OS Ocean | Android 16 | |
| NFC | yes | yes | |
| Protection | — | IP69 | |
| Dimensions | 159.7×73.6×10.3 mm | 163.0×76.8×8.2 mm | |
| Weight | 190 g | 230 g | |
| Price | — | $950 |
Vivo S15e
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo X300 Ultra
- Main: 200MP f/f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Vivo S15e
- 6.4" AMOLED
- Resolution: 1080x2404
- Refresh rate: 90 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Vivo S15e
- 4700 mAh
- Wired: 66W
- No wireless charging
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
Vivo S15e
Price unknowndisplay
In the "display" category, the Vivo X300 Ultra notably outperforms the Vivo S15e (89/100 vs 69/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the Vivo S15e (96/100 vs 35/100).
battery
In the "battery" category, the Vivo X300 Ultra significantly outperforms the Vivo S15e (85/100 vs 47/100).
portability
In the "portability" category, the Vivo S15e is a bit better (49/100 vs 39/100).
Which is better: the Vivo S15e or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Vivo S15e by 44 points (91/100 vs 47/100).
What is the rating of the Vivo S15e and the Vivo X300 Ultra?
The Vivo S15e has a MobileRank rating of 47/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Vivo S15e or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 35/100).
Should you choose the Vivo S15e over the Vivo X300 Ultra?
The Vivo S15e is a better fit for everyday use. The Vivo X300 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.