Oppo K11 vs Vivo Y77 (China)
The Oppo K11 (2023) runs on the Qualcomm Snapdragon 782G, while the Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930. By overall MobileRank rating, the Oppo K11 leads — 55/100 vs 45/100 (a 10-point difference). Key differences: the Oppo K11 has the bigger battery (5000 mAh vs 4500); the Oppo K11 is faster in AnTuTu (806,420 vs 593,307); the Oppo K11 has NFC for contactless payments, the Vivo Y77 (China) doesn't.
Profile comparison
Category scores
Oppo K11
Vivo Y77 (China)
What makes Oppo K11 better?
- Higher AnTuTu: 806420 vs 593307
- Better Geekbench Single: 1126 vs 915
- Better Geekbench Multi: 3034 vs 2299
- Bigger battery: 5000 vs 4500 mAh
- Faster charging: 100W vs 80W
- Lighter: 184g vs 194g
- Higher performance (55/100 vs 47/100)
- Better camera (35/100 vs 30/100)
- Longer battery life (60/100 vs 45/100)
- Better display (79/100 vs 66/100)
- Better portability (67/100 vs 56/100)
What makes Vivo Y77 (China) better?
- Overall rating 45/100
Comparison verdict
Comparing the Oppo K11 vs the Vivo Y77 (China), the Oppo K11 scores 10 points higher (55/100 vs 45/100). In the "battery" category, the Oppo K11 leads (60/100 vs 45/100). In the "performance" category, the Oppo K11 is a bit better (55/100 vs 47/100). In the "display" category, the Oppo K11 is a bit better (79/100 vs 66/100). In the "camera" category, the Oppo K11 is a bit better (35/100 vs 30/100). In the "battery" category, the Oppo K11 notably outperforms the Vivo Y77 (China) (60/100 vs 45/100). In the "portability" category, the Oppo K11 is a bit better (67/100 vs 56/100).
Specs comparison
| Specification | Oppo K11 | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 782G | MediaTek Dimensity 930 | |
| AnTuTu | 806420 | 593307 | |
| Geekbench Single | 1126 | 915 | |
| Geekbench Multi | 3034 | 2299 | |
| Display | 6.7" AMOLED | 6.6" IPS LCD | |
| Resolution | 1080x2400 | 1080x2388 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5000 mAh | 4500 mAh | |
| Charging | 100W | 80W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 8GB / 12GB | 6GB / 8GB / 12GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 13, ColorOS 13.1 | Android 12, Origin OS Ocean | |
| Brightness (peak) | 1100 nits | — | |
| NFC | yes | no | |
| Dimensions | 162.7×75.5×8.2 mm | 164.2×75.8×8.6 mm | |
| Weight | 184 g | 194 g | |
| Launch price | — | — |
Camera comparison
Oppo K11
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo Y77 (China)
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Oppo K11
- 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
Oppo K11
- 5000 mAh
- Wired: 100W
- No wireless charging
Vivo Y77 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared Oppo K11 and Vivo Y77 (China), covering their specs and all relevant benchmarks.
Oppo K11 leads Vivo Y77 (China) by 35.9% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Oppo K11 is a bit better (55/100 vs 47/100).
display
In the "display" category, the Oppo K11 is a bit better (79/100 vs 66/100).
camera
In the "camera" category, the Oppo K11 is a bit better (35/100 vs 30/100).
battery
In the "battery" category, the Oppo K11 notably outperforms the Vivo Y77 (China) (60/100 vs 45/100).
portability
In the "portability" category, the Oppo K11 is a bit better (67/100 vs 56/100).
Frequently asked questions
Which is better: the Oppo K11 or the Vivo Y77 (China)?
The Oppo K11 is noticeably better than the Vivo Y77 (China) — the overall rating gap is 10 points.
What is the rating of the Oppo K11 and the Vivo Y77 (China)?
The Oppo K11 has a MobileRank rating of 55/100, the Vivo Y77 (China) — 45/100.
Which has the better camera: the Oppo K11 or the Vivo Y77 (China)?
The Oppo K11 leads on camera score (35/100 vs 30/100).
Which is more powerful: the Oppo K11 or the Vivo Y77 (China)?
The Oppo K11 leads on performance (55/100 vs 47/100).
Should you choose the Oppo K11 over the Vivo Y77 (China)?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is battery life — better on the Oppo K11 (60/100 vs 45/100).