Realme 12 4G vs Vivo Y77 (China)
The Realme 12 4G (2024) runs on the Qualcomm Snapdragon 685, while the Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930. Both devices score the same overall rating of 45/100. Key differences: the Realme 12 4G has the bigger battery (5000 mAh vs 4500); the Vivo Y77 (China) is faster in AnTuTu (593,307 vs 476,175); the Realme 12 4G has NFC for contactless payments, the Vivo Y77 (China) doesn't.
Profile comparison
Category scores
Realme 12 4G
Vivo Y77 (China)
What makes Realme 12 4G better?
- Bigger battery: 5000 vs 4500 mAh
- Lighter: 187g vs 194g
- Better camera (32/100 vs 30/100)
- Longer battery life (53/100 vs 45/100)
- Better display (79/100 vs 66/100)
- Better portability (68/100 vs 56/100)
What makes Vivo Y77 (China) better?
- Higher AnTuTu: 593307 vs 476175
- Better Geekbench Single: 915 vs 466
- Better Geekbench Multi: 2299 vs 1396
- Faster charging: 80W vs 67W
- Higher performance (47/100 vs 34/100)
Comparison verdict
The Realme 12 4G and the Vivo Y77 (China) received the same MobileRank rating — 45/100. In the "performance" category, the Vivo Y77 (China) leads (47/100 vs 34/100). In the "performance" category, the Vivo Y77 (China) is a bit better (47/100 vs 34/100). In the "display" category, the Realme 12 4G is a bit better (79/100 vs 66/100). In the "camera" category, the Realme 12 4G and the Vivo Y77 (China) are nearly equal (32/100 vs 30/100). In the "battery" category, the Realme 12 4G is a bit better (53/100 vs 45/100). In the "portability" category, the Realme 12 4G is a bit better (68/100 vs 56/100).
Specs comparison
| Specification | Realme 12 4G | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 685 | MediaTek Dimensity 930 | |
| AnTuTu | 476175 | 593307 | |
| Geekbench Single | 466 | 915 | |
| Geekbench Multi | 1396 | 2299 | |
| Display | 6.7" AMOLED | 6.6" IPS LCD | |
| Resolution | 1080x2400 | 1080x2388 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5000 mAh | 4500 mAh | |
| Charging | 67W | 80W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 8GB | 6GB / 8GB / 12GB | |
| Storage | 128GB / 256GB / 512GB | 128GB / 256GB | |
| OS | Android 14, Realme UI 5.0 | Android 12, Origin OS Ocean | |
| Brightness (peak) | 2000 nits | — | |
| NFC | yes | no | |
| Protection | IP54 | — | |
| Dimensions | 163.0×75.5×7.9 mm | 164.2×75.8×8.6 mm | |
| Weight | 187 g | 194 g | |
| Launch price | — | — |
Camera comparison
Realme 12 4G
- Main: 50MP f/1.9
- Front: 16MP
Vivo Y77 (China)
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Realme 12 4G
- 6.7" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Battery and charging
Realme 12 4G
- 5000 mAh
- Wired: 67W
- No wireless charging
Vivo Y77 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared Realme 12 4G and Vivo Y77 (China), covering their specs and all relevant benchmarks.
Vivo Y77 (China) leads Realme 12 4G by 19.7% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Vivo Y77 (China) is a bit better (47/100 vs 34/100).
display
In the "display" category, the Realme 12 4G is a bit better (79/100 vs 66/100).
camera
In the "camera" category, the Realme 12 4G and the Vivo Y77 (China) are nearly equal (32/100 vs 30/100).
battery
In the "battery" category, the Realme 12 4G is a bit better (53/100 vs 45/100).
portability
In the "portability" category, the Realme 12 4G is a bit better (68/100 vs 56/100).
Frequently asked questions
Which is better: the Realme 12 4G or the Vivo Y77 (China)?
Both devices scored 45/100. The choice depends on your priorities: if performance matters more — go with the Vivo Y77 (China) (47/100 vs 34/100).
What is the rating of the Realme 12 4G and the Vivo Y77 (China)?
The Realme 12 4G has a MobileRank rating of 45/100, the Vivo Y77 (China) — 45/100.
Which is more powerful: the Realme 12 4G or the Vivo Y77 (China)?
The Vivo Y77 (China) leads on performance (47/100 vs 34/100).
Should you choose the Realme 12 4G over the Vivo Y77 (China)?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is performance — better on the Vivo Y77 (China) (47/100 vs 34/100).