Infinix Note 50x vs Vivo Y77 (China)
The Infinix Note 50x (2025) runs on the MediaTek Dimensity 7300 Ultimate, while the Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930. By overall MobileRank rating, the Infinix Note 50x leads — 31/100 vs 29/100 (a 2-point difference). Key differences: the Infinix Note 50x has the bigger battery (5500 mAh vs 4500).
Infinix Note 50x
Vivo Y77 (China)
- Bigger battery: 5500 vs 4500 mAh
- Higher performance (2/100 vs 0/100)
- Longer battery life (49/100 vs 39/100)
- Faster charging: 80W vs 45W
- Lighter: 194g vs 195g
- Better design/ergonomics (57/100 vs 56/100)
Comparing the Infinix Note 50x vs the Vivo Y77 (China), the Infinix Note 50x scores 2 points higher (31/100 vs 29/100). In the "battery" category, the Infinix Note 50x leads (49/100 vs 39/100). In the "performance" category, the Infinix Note 50x and the Vivo Y77 (China) are nearly equal (2/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, both devices are on the same level — 24/100. In the "battery" category, the Infinix Note 50x is a bit better (49/100 vs 39/100). In the "design" category, the Vivo Y77 (China) and the Infinix Note 50x are nearly equal (57/100 vs 56/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Infinix Note 50x | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | MediaTek Dimensity 7300 Ultimate | MediaTek Dimensity 930 | |
| AnTuTu | 877641 | — | |
| Geekbench Single | 1011 | — | |
| Geekbench Multi | 2813 | — | |
| Display | 6.7" IPS LCD | 6.6" IPS LCD | |
| Resolution | 720x1600 | 1080x2388 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5500 mAh | 4500 mAh | |
| Charging | 45W | 80W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 8 MP | 8 MP | |
| RAM | 6GB / 8GB | 6GB / 8GB / 12GB | |
| Storage | 128GB | 128GB / 256GB | |
| OS | Android 15, up to 2 major Android upgrades, XOS 15 | Android 12, Origin OS Ocean | |
| Brightness (peak) | 560 nits | — | |
| NFC | no | no | |
| Protection | IP64 | — | |
| Dimensions | 165.4×76.4×8.0 mm | 164.2×75.8×8.6 mm | |
| Weight | 195 g | 194 g | |
| Price | — | — |
Infinix Note 50x
- Main: 50MP f/f/1.6
- Front: 8MP
Vivo Y77 (China)
- Main: 50MP f/f/1.8
- Front: 8MP
Infinix Note 50x
- 6.7" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Infinix Note 50x
- 5500 mAh
- Wired: 45W
- No wireless charging
Vivo Y77 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
performance
In the "performance" category, the Infinix Note 50x and the Vivo Y77 (China) are nearly equal (2/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, both devices are on the same level — 24/100.
battery
In the "battery" category, the Infinix Note 50x is a bit better (49/100 vs 39/100).
design
In the "design" category, the Vivo Y77 (China) and the Infinix Note 50x are nearly equal (57/100 vs 56/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Infinix Note 50x or the Vivo Y77 (China)?
The Infinix Note 50x edges out the Vivo Y77 (China) by just 2 points — the two devices are very close in overall level.
What is the rating of the Infinix Note 50x and the Vivo Y77 (China)?
The Infinix Note 50x has a MobileRank rating of 31/100, the Vivo Y77 (China) — 29/100.
Should you choose the Infinix Note 50x over the Vivo Y77 (China)?
The Infinix Note 50x is a better fit for everyday use. The Vivo Y77 (China) is a better fit for everyday use.