Realme 9 5G Speed vs Vivo Y77 (China)
The Realme 9 5G Speed (2022) runs on the Qualcomm Snapdragon 778G 5G, while the Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930. By overall MobileRank rating, the Realme 9 5G Speed leads — 50/100 vs 45/100 (a 5-point difference). Key differences: the Realme 9 5G Speed has the bigger battery (5000 mAh vs 4500); the main camera is 48 MP vs 50 MP; the Realme 9 5G Speed is faster in AnTuTu (783,606 vs 593,307).
Profile comparison
Category scores
Realme 9 5G Speed
Vivo Y77 (China)
What makes Realme 9 5G Speed better?
- Higher AnTuTu: 783606 vs 593307
- Better Geekbench Single: 1017 vs 915
- Better Geekbench Multi: 2943 vs 2299
- Bigger battery: 5000 vs 4500 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (54/100 vs 47/100)
- Better camera (31/100 vs 30/100)
- Better display (76/100 vs 66/100)
What makes Vivo Y77 (China) better?
- Faster charging: 80W vs 30W
- Better main camera: 50MP vs 48MP
- Lighter: 194g vs 199g
- Better portability (56/100 vs 54/100)
Comparison verdict
Comparing the Realme 9 5G Speed vs the Vivo Y77 (China), the Realme 9 5G Speed scores 5 points higher (50/100 vs 45/100). In the "performance" category, the Realme 9 5G Speed is a bit better (54/100 vs 47/100). In the "display" category, the Realme 9 5G Speed is a bit better (76/100 vs 66/100). In the "camera" category, the Realme 9 5G Speed and the Vivo Y77 (China) are nearly equal (31/100 vs 30/100). In the "battery" category, both devices are on the same level — 45/100. In the "portability" category, the Vivo Y77 (China) and the Realme 9 5G Speed are nearly equal (56/100 vs 54/100).
Specs comparison
| Specification | Realme 9 5G Speed | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 778G 5G | MediaTek Dimensity 930 | |
| AnTuTu | 783606 | 593307 | |
| Geekbench Single | 1017 | 915 | |
| Geekbench Multi | 2943 | 2299 | |
| Display | 6.6" IPS LCD | 6.6" IPS LCD | |
| Resolution | 1080x2412 | 1080x2388 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 5000 mAh | 4500 mAh | |
| Charging | 30W | 80W | |
| Main camera | 48 MP | 50 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 6GB / 8GB | 6GB / 8GB / 12GB | |
| Storage | 128GB | 128GB / 256GB | |
| OS | Android 11, Realme UI 2.0 | Android 12, Origin OS Ocean | |
| Brightness (peak) | 600 nits | — | |
| NFC | no | no | |
| Dimensions | 164.4×75.8×8.5 mm | 164.2×75.8×8.6 mm | |
| Weight | 199 g | 194 g | |
| Launch price | — | — |
Camera comparison
Realme 9 5G Speed
- Main: 48MP f/1.8
- Front: 16MP
Vivo Y77 (China)
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Realme 9 5G Speed
- 6.6" IPS LCD
- Resolution: 1080x2412
- Refresh rate: 144 Hz
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Battery and charging
Realme 9 5G Speed
- 5000 mAh
- Wired: 30W
- No wireless charging
Vivo Y77 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared Realme 9 5G Speed and Vivo Y77 (China), covering their specs and all relevant benchmarks.
Realme 9 5G Speed leads Vivo Y77 (China) by 32.1% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Realme 9 5G Speed is a bit better (54/100 vs 47/100).
display
In the "display" category, the Realme 9 5G Speed is a bit better (76/100 vs 66/100).
camera
In the "camera" category, the Realme 9 5G Speed and the Vivo Y77 (China) are nearly equal (31/100 vs 30/100).
battery
In the "battery" category, both devices are on the same level — 45/100.
portability
In the "portability" category, the Vivo Y77 (China) and the Realme 9 5G Speed are nearly equal (56/100 vs 54/100).
Frequently asked questions
Which is better: the Realme 9 5G Speed or the Vivo Y77 (China)?
The Realme 9 5G Speed edges out the Vivo Y77 (China) by just 5 points — the two devices are very close in overall level.
What is the rating of the Realme 9 5G Speed and the Vivo Y77 (China)?
The Realme 9 5G Speed has a MobileRank rating of 50/100, the Vivo Y77 (China) — 45/100.
Which is more powerful: the Realme 9 5G Speed or the Vivo Y77 (China)?
The Realme 9 5G Speed leads on performance (54/100 vs 47/100).
Should you choose the Realme 9 5G Speed over the Vivo Y77 (China)?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is display — better on the Realme 9 5G Speed (76/100 vs 66/100).