Vivo X300 Ultra vs Vivo Y81i
The Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo Y81i (2018) runs on the MediaTek Helio A22. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 18/100 (a 73-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 3260); the main camera is 200 MP vs 13 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 155,362); the Vivo X300 Ultra has NFC for contactless payments, the Vivo Y81i doesn't; the Vivo Y81i is noticeably lighter (143g vs 230g).
Vivo X300 Ultra
Vivo Y81i
- Higher AnTuTu: 4247433 vs 155362
- Better Geekbench Single: 3640 vs 300
- Better Geekbench Multi: 11033 vs 486
- Bigger battery: 7000 vs 3260 mAh
- Better main camera: 200MP vs 13MP
- Higher performance (99/100 vs 10/100)
- Better camera (96/100 vs 10/100)
- Longer battery life (85/100 vs 15/100)
- Better display (89/100 vs 39/100)
- Lighter: 143g vs 230g
- Better portability (85/100 vs 39/100)
Comparing the Vivo X300 Ultra vs the Vivo Y81i, the Vivo X300 Ultra scores 73 points higher (91/100 vs 18/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 10/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 10/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 15/100). In the "performance" category, the Vivo X300 Ultra significantly outperforms the Vivo Y81i (99/100 vs 10/100). In the "display" category, the Vivo X300 Ultra significantly outperforms the Vivo Y81i (89/100 vs 39/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the Vivo Y81i (96/100 vs 10/100). In the "battery" category, the Vivo X300 Ultra significantly outperforms the Vivo Y81i (85/100 vs 15/100). In the "portability" category, the Vivo Y81i significantly outperforms the Vivo X300 Ultra (85/100 vs 39/100).
| Specification | Vivo X300 Ultra | Vivo Y81i | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Helio A22 | |
| AnTuTu | 4247433 | 155362 | |
| Geekbench Single | 3640 | 300 | |
| Geekbench Multi | 11033 | 486 | |
| Display | 6.8" LTPO OLED | 6.2" IPS LCD | |
| Resolution | 3168x1440 | 720x1520 | |
| Refresh rate | 120 Hz | — | |
| Battery | 7000 mAh | 3260 mAh | |
| Charging | 100W | — | |
| Wireless charging | 40W | — | |
| DXOMark (camera) | 170 | — | |
| Main camera | 200 MP | 13 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 200 MP | 0 MP | |
| Front camera | 32 MP | 5 MP | |
| RAM | 12GB / 16GB | 2GB | |
| Storage | 256GB / 512GB / 1TB | 16GB | |
| OS | Android 16 | Android 8.1 (Oreo); Funtouch 4 | |
| NFC | yes | no | |
| Protection | IP69 | — | |
| Dimensions | 163.0×76.8×8.2 mm | 155.1×75.0×7.8 mm | |
| Weight | 230 g | 143 g | |
| Launch price | $950 | — |
Vivo X300 Ultra
- Main: 200MP f/f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Vivo Y81i
- Main: 13MP f/f/2.2
- Front: 5MP
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Vivo Y81i
- 6.2" IPS LCD
- Resolution: 720x1520
- Refresh rate: —
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
Vivo Y81i
- 3260 mAh
- Wireless charging: no data
We compared Vivo X300 Ultra and Vivo Y81i, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Vivo Y81i by 2633.9% in our overall performance rating.
Vivo Y81i
Price unknownperformance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the Vivo Y81i (99/100 vs 10/100).
display
In the "display" category, the Vivo X300 Ultra significantly outperforms the Vivo Y81i (89/100 vs 39/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the Vivo Y81i (96/100 vs 10/100).
battery
In the "battery" category, the Vivo X300 Ultra significantly outperforms the Vivo Y81i (85/100 vs 15/100).
portability
In the "portability" category, the Vivo Y81i significantly outperforms the Vivo X300 Ultra (85/100 vs 39/100).
Which is better: the Vivo X300 Ultra or the Vivo Y81i?
The Vivo X300 Ultra significantly outperforms the Vivo Y81i by 73 points (91/100 vs 18/100).
What is the rating of the Vivo X300 Ultra and the Vivo Y81i?
The Vivo X300 Ultra has a MobileRank rating of 91/100, the Vivo Y81i — 18/100.
Which has the better camera: the Vivo X300 Ultra or the Vivo Y81i?
The Vivo X300 Ultra leads on camera score (96/100 vs 10/100).
Which is more powerful: the Vivo X300 Ultra or the Vivo Y81i?
The Vivo X300 Ultra leads on performance (99/100 vs 10/100).
Should you choose the Vivo X300 Ultra over the Vivo Y81i?
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. The Vivo Y81i is a better fit for everyday use.