Realme C83 vs Vivo iQOO Neo 11 Ultra
The Realme C83 (2026) runs on the MediaTek Dimensity 6300, while the Vivo iQOO Neo 11 Ultra (2026) runs on the MediaTek Dimensity 9500M. By overall MobileRank rating, the Vivo iQOO Neo 11 Ultra leads — 75/100 vs 40/100 (a 35-point difference). Key differences: the Vivo iQOO Neo 11 Ultra has the bigger battery (9100 mAh vs 7000); the main camera is 13 MP vs 50 MP; the Vivo iQOO Neo 11 Ultra is faster in AnTuTu (3,579,952 vs 528,398); the Vivo iQOO Neo 11 Ultra has NFC for contactless payments, the Realme C83 doesn't.
Profile comparison
Category scores
Realme C83
Vivo iQOO Neo 11 Ultra
What makes Realme C83 better?
- Lighter: 212g vs 225g
- Better portability (48/100 vs 38/100)
What makes Vivo iQOO Neo 11 Ultra better?
- Higher AnTuTu: 3579952 vs 528398
- Better Geekbench Single: 3293 vs 771
- Better Geekbench Multi: 10243 vs 1980
- Bigger battery: 9100 vs 7000 mAh
- Faster charging: 100W vs 15W
- Better main camera: 50MP vs 13MP
- Higher performance (95/100 vs 43/100)
- Better camera (35/100 vs 10/100)
- Longer battery life (80/100 vs 55/100)
- Better display (99/100 vs 65/100)
Comparison verdict
Comparing the Realme C83 vs the Vivo iQOO Neo 11 Ultra, the Vivo iQOO Neo 11 Ultra scores 35 points higher (75/100 vs 40/100). In the "performance" category, the Vivo iQOO Neo 11 Ultra leads (95/100 vs 43/100). In the "camera" category, the Vivo iQOO Neo 11 Ultra leads (35/100 vs 10/100). In the "battery" category, the Vivo iQOO Neo 11 Ultra leads (80/100 vs 55/100). In the "performance" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Realme C83 (95/100 vs 43/100). In the "display" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Realme C83 (99/100 vs 65/100). In the "camera" category, the Vivo iQOO Neo 11 Ultra notably outperforms the Realme C83 (35/100 vs 10/100). In the "battery" category, the Vivo iQOO Neo 11 Ultra notably outperforms the Realme C83 (80/100 vs 55/100). In the "portability" category, the Realme C83 is a bit better (48/100 vs 38/100).
Specs comparison
| Specification | Realme C83 | Vivo iQOO Neo 11 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 9500M | |
| AnTuTu | 528398 | 3579952 | |
| Geekbench Single | 771 | 3293 | |
| Geekbench Multi | 1980 | 10243 | |
| Display | 6.8" IPS LCD | 6.8" LTPS AMOLED | |
| Resolution | 720x1570 | 1440x3200 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 7000 mAh | 9100 mAh | |
| Charging | 15W | 100W | |
| Main camera | 13 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 5 MP | 16 MP | |
| RAM | 4GB / 6GB | 12GB / 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB | |
| OS | Android 16, Realme UI 7.0 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 900 nits | 4500 nits | |
| NFC | no | yes | |
| Protection | IP64 | IP68/IP69 | |
| Dimensions | 166.3×78.1×8.4 mm | 163.4×75.9×8.6 mm | |
| Weight | 212 g | 225 g | |
| Launch price | — | $548 |
Camera comparison
Realme C83
- Main: 13MP f/2.2
- Front: 5MP
Vivo iQOO Neo 11 Ultra
- Main: 50MP f/1.88
- Ultrawide: 8MP
- Front: 16MP
Display comparison
Realme C83
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 144 Hz
Vivo iQOO Neo 11 Ultra
- 6.8" LTPS AMOLED
- Resolution: 1440x3200
- Refresh rate: 144 Hz
Battery and charging
Realme C83
- 7000 mAh
- Wired: 15W
- No wireless charging
Vivo iQOO Neo 11 Ultra
- 9100 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Realme C83 and Vivo iQOO Neo 11 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO Neo 11 Ultra leads Realme C83 by 85.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Realme C83
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Realme C83 (95/100 vs 43/100).
display
In the "display" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Realme C83 (99/100 vs 65/100).
camera
In the "camera" category, the Vivo iQOO Neo 11 Ultra notably outperforms the Realme C83 (35/100 vs 10/100).
battery
In the "battery" category, the Vivo iQOO Neo 11 Ultra notably outperforms the Realme C83 (80/100 vs 55/100).
portability
In the "portability" category, the Realme C83 is a bit better (48/100 vs 38/100).
Frequently asked questions
Which is better: the Realme C83 or the Vivo iQOO Neo 11 Ultra?
The Vivo iQOO Neo 11 Ultra significantly outperforms the Realme C83 by 35 points (75/100 vs 40/100).
What is the rating of the Realme C83 and the Vivo iQOO Neo 11 Ultra?
The Realme C83 has a MobileRank rating of 40/100, the Vivo iQOO Neo 11 Ultra — 75/100.
Which has the better camera: the Realme C83 or the Vivo iQOO Neo 11 Ultra?
The Vivo iQOO Neo 11 Ultra leads on camera score (35/100 vs 10/100).
Which is more powerful: the Realme C83 or the Vivo iQOO Neo 11 Ultra?
The Vivo iQOO Neo 11 Ultra leads on performance (95/100 vs 43/100).
Should you choose the Realme C83 over the Vivo iQOO Neo 11 Ultra?
The Vivo iQOO Neo 11 Ultra is a better fit for gamers and power users, those who care about battery life.