Poco X4 GT vs Vivo Y77 (China)
The Poco X4 GT (2022) runs on the MediaTek Dimensity 8100, while the Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930. By overall MobileRank rating, the Poco X4 GT leads — 39/100 vs 29/100 (a 10-point difference). Key differences: the Poco X4 GT has the bigger battery (5080 mAh vs 4500); the main camera is 64 MP vs 50 MP; the Poco X4 GT has NFC for contactless payments, the Vivo Y77 (China) doesn't.
Poco X4 GT
Vivo Y77 (China)
- Bigger battery: 5080 vs 4500 mAh
- Better main camera: 64MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (8/100 vs 0/100)
- Better camera (40/100 vs 24/100)
- Longer battery life (50/100 vs 39/100)
- Better value for money (84/100 vs 55/100)
- Faster charging: 80W vs 67W
- Lighter: 194g vs 200g
- Better design/ergonomics (57/100 vs 50/100)
Comparing the Poco X4 GT vs the Vivo Y77 (China), the Poco X4 GT scores 10 points higher (39/100 vs 29/100). In the "camera" category, the Poco X4 GT leads (40/100 vs 24/100). In the "battery" category, the Poco X4 GT leads (50/100 vs 39/100). In the "value for money" category, the Poco X4 GT leads (84/100 vs 55/100). In the "performance" category, the Poco X4 GT is a bit better (8/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Poco X4 GT notably outperforms the Vivo Y77 (China) (40/100 vs 24/100). In the "battery" category, the Poco X4 GT is a bit better (50/100 vs 39/100). In the "design" category, the Vivo Y77 (China) is a bit better (57/100 vs 50/100). In the "value for money" category, the Poco X4 GT notably outperforms the Vivo Y77 (China) (84/100 vs 55/100).
| Specification | Poco X4 GT | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8100 | MediaTek Dimensity 930 | |
| AnTuTu | 1080106 | — | |
| Geekbench Single | 1139 | — | |
| Geekbench Multi | 3842 | — | |
| Display | 6.6" IPS LCD | 6.6" IPS LCD | |
| Resolution | 2460x1080 | 1080x2388 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 5080 mAh | 4500 mAh | |
| Charging | 67W | 80W | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 8GB | 6GB / 8GB / 12GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 12 | Android 12, Origin OS Ocean | |
| Brightness (peak) | 650 nits | — | |
| NFC | yes | no | |
| Protection | IP53 | — | |
| Dimensions | 163.6×74.3×8.9 mm | 164.2×75.8×8.6 mm | |
| Weight | 200 g | 194 g | |
| Price | $380 | — |
Poco X4 GT
- Main: 64MP f/1.89
- Ultrawide: 8MP
- Front: 16MP
Vivo Y77 (China)
- Main: 50MP f/f/1.8
- Front: 8MP
Poco X4 GT
- 6.6" IPS LCD
- Resolution: 2460x1080
- Refresh rate: 144 Hz
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Poco X4 GT
- 5080 mAh
- Wired: 67W
- No wireless charging
Vivo Y77 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Vivo Y77 (China)
Price unknownperformance
In the "performance" category, the Poco X4 GT is a bit better (8/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Poco X4 GT notably outperforms the Vivo Y77 (China) (40/100 vs 24/100).
battery
In the "battery" category, the Poco X4 GT is a bit better (50/100 vs 39/100).
design
In the "design" category, the Vivo Y77 (China) is a bit better (57/100 vs 50/100).
value for money
In the "value for money" category, the Poco X4 GT notably outperforms the Vivo Y77 (China) (84/100 vs 55/100).
Which is better: the Poco X4 GT or the Vivo Y77 (China)?
The Poco X4 GT is noticeably better than the Vivo Y77 (China) — the overall rating gap is 10 points.
What is the rating of the Poco X4 GT and the Vivo Y77 (China)?
The Poco X4 GT has a MobileRank rating of 39/100, the Vivo Y77 (China) — 29/100.
Which has the better camera: the Poco X4 GT or the Vivo Y77 (China)?
The Poco X4 GT leads on camera score (40/100 vs 24/100).
Which is more powerful: the Poco X4 GT or the Vivo Y77 (China)?
The Poco X4 GT leads on performance (8/100 vs 0/100).
Should you choose the Poco X4 GT over the Vivo Y77 (China)?
The Poco X4 GT is a better fit for budget-conscious buyers. The Vivo Y77 (China) is a better fit for everyday use.