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 — 57/100 vs 45/100 (a 12-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 is faster in AnTuTu (1,080,106 vs 593,307); the Poco X4 GT has NFC for contactless payments, the Vivo Y77 (China) doesn't.
Profile comparison
Category scores
Poco X4 GT
Vivo Y77 (China)
What makes Poco X4 GT better?
- Higher AnTuTu: 1080106 vs 593307
- Better Geekbench Single: 1139 vs 915
- Better Geekbench Multi: 3842 vs 2299
- Bigger battery: 5080 vs 4500 mAh
- Better main camera: 64MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (61/100 vs 47/100)
- Better camera (43/100 vs 30/100)
- Longer battery life (54/100 vs 45/100)
- Better display (77/100 vs 66/100)
What makes Vivo Y77 (China) better?
- Faster charging: 80W vs 67W
- Lighter: 194g vs 200g
- Better portability (56/100 vs 50/100)
Comparison verdict
Comparing the Poco X4 GT vs the Vivo Y77 (China), the Poco X4 GT scores 12 points higher (57/100 vs 45/100). In the "performance" category, the Poco X4 GT leads (61/100 vs 47/100). In the "camera" category, the Poco X4 GT leads (43/100 vs 30/100). In the "performance" category, the Poco X4 GT is a bit better (61/100 vs 47/100). In the "display" category, the Poco X4 GT is a bit better (77/100 vs 66/100). In the "camera" category, the Poco X4 GT is a bit better (43/100 vs 30/100). In the "battery" category, the Poco X4 GT is a bit better (54/100 vs 45/100). In the "portability" category, the Vivo Y77 (China) is a bit better (56/100 vs 50/100).
Specs comparison
| Specification | Poco X4 GT | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8100 | MediaTek Dimensity 930 | |
| AnTuTu | 1080106 | 593307 | |
| Geekbench Single | 1139 | 915 | |
| Geekbench Multi | 3842 | 2299 | |
| 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 | |
| Launch price | $380 | — |
Camera comparison
Poco X4 GT
- Main: 64MP f/1.89
- Ultrawide: 8MP
- Front: 16MP
Vivo Y77 (China)
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
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
Battery and charging
Poco X4 GT
- 5080 mAh
- Wired: 67W
- No wireless charging
Vivo Y77 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared Poco X4 GT and Vivo Y77 (China), covering their specs and all relevant benchmarks.
Poco X4 GT leads Vivo Y77 (China) by 82.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo Y77 (China)
Price unknownDetailed category analysis
performance
In the "performance" category, the Poco X4 GT is a bit better (61/100 vs 47/100).
display
In the "display" category, the Poco X4 GT is a bit better (77/100 vs 66/100).
camera
In the "camera" category, the Poco X4 GT is a bit better (43/100 vs 30/100).
battery
In the "battery" category, the Poco X4 GT is a bit better (54/100 vs 45/100).
portability
In the "portability" category, the Vivo Y77 (China) is a bit better (56/100 vs 50/100).
Frequently asked questions
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 12 points.
What is the rating of the Poco X4 GT and the Vivo Y77 (China)?
The Poco X4 GT has a MobileRank rating of 57/100, the Vivo Y77 (China) — 45/100.
Which has the better camera: the Poco X4 GT or the Vivo Y77 (China)?
The Poco X4 GT leads on camera score (43/100 vs 30/100).
Which is more powerful: the Poco X4 GT or the Vivo Y77 (China)?
The Poco X4 GT leads on performance (61/100 vs 47/100).
Should you choose the Poco X4 GT over the Vivo Y77 (China)?
The Poco X4 GT is a better fit for active users.