OnePlus 15s vs Realme C83
The OnePlus 15s (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Realme C83 (2026) runs on the MediaTek Dimensity 6300. By overall MobileRank rating, the OnePlus 15s leads — 83/100 vs 40/100 (a 43-point difference). Key differences: the OnePlus 15s has the bigger battery (7500 mAh vs 7000); the main camera is 50 MP vs 13 MP; the OnePlus 15s is faster in AnTuTu (3,950,082 vs 528,398); the OnePlus 15s is noticeably lighter (195g vs 212g).
Profile comparison
Category scores
OnePlus 15s
Realme C83
What makes OnePlus 15s better?
- Higher AnTuTu: 3950082 vs 528398
- Better Geekbench Single: 3639 vs 771
- Better Geekbench Multi: 11047 vs 1980
- Bigger battery: 7500 vs 7000 mAh
- Faster charging: 100W vs 15W
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 165Hz vs 144Hz
- Lighter: 195g vs 212g
- Higher performance (98/100 vs 43/100)
- Better camera (53/100 vs 10/100)
- Longer battery life (89/100 vs 55/100)
- Better display (95/100 vs 65/100)
- Better portability (64/100 vs 48/100)
What makes Realme C83 better?
- Overall rating 40/100
Comparison verdict
Comparing the OnePlus 15s vs the Realme C83, the OnePlus 15s scores 43 points higher (83/100 vs 40/100). In the "performance" category, the OnePlus 15s leads (98/100 vs 43/100). In the "camera" category, the OnePlus 15s leads (53/100 vs 10/100). In the "battery" category, the OnePlus 15s leads (89/100 vs 55/100). In the "performance" category, the OnePlus 15s significantly outperforms the Realme C83 (98/100 vs 43/100). In the "display" category, the OnePlus 15s significantly outperforms the Realme C83 (95/100 vs 65/100). In the "camera" category, the OnePlus 15s significantly outperforms the Realme C83 (53/100 vs 10/100). In the "battery" category, the OnePlus 15s significantly outperforms the Realme C83 (89/100 vs 55/100). In the "portability" category, the OnePlus 15s notably outperforms the Realme C83 (64/100 vs 48/100).
Specs comparison
| Specification | OnePlus 15s | Realme C83 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 6300 | |
| AnTuTu | 3950082 | 528398 | |
| Geekbench Single | 3639 | 771 | |
| Geekbench Multi | 11047 | 1980 | |
| Display | 6.3" AMOLED | 6.8" IPS LCD | |
| Resolution | 2640x1216 | 720x1570 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 7500 mAh | 7000 mAh | |
| Charging | 100W | 15W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 13 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 16 MP | 5 MP | |
| RAM | 12GB | 4GB / 6GB | |
| Storage | 256GB / 512GB | 64GB / 128GB | |
| OS | Android 16 | Android 16, Realme UI 7.0 | |
| Brightness (peak) | — | 900 nits | |
| NFC | — | no | |
| Protection | — | IP64 | |
| Dimensions | — | 166.3×78.1×8.4 mm | |
| Weight | 195 g | 212 g | |
| Launch price | $700 | — |
Camera comparison
OnePlus 15s
- Main: 50MP f/1.8
- Telephoto: 50MP
- Front: 16MP
Realme C83
- Main: 13MP f/2.2
- Front: 5MP
Display comparison
OnePlus 15s
- 6.3" AMOLED
- Resolution: 2640x1216
- Refresh rate: 165 Hz
Realme C83
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 144 Hz
Battery and charging
OnePlus 15s
- 7500 mAh
- Wired: 100W
- Wireless: 50W
Realme C83
- 7000 mAh
- Wired: 15W
- No wireless charging
Overall performance score
We compared OnePlus 15s and Realme C83, covering their specs and all relevant benchmarks.
OnePlus 15s leads Realme C83 by 647.6% 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 OnePlus 15s significantly outperforms the Realme C83 (98/100 vs 43/100).
display
In the "display" category, the OnePlus 15s significantly outperforms the Realme C83 (95/100 vs 65/100).
camera
In the "camera" category, the OnePlus 15s significantly outperforms the Realme C83 (53/100 vs 10/100).
battery
In the "battery" category, the OnePlus 15s significantly outperforms the Realme C83 (89/100 vs 55/100).
portability
In the "portability" category, the OnePlus 15s notably outperforms the Realme C83 (64/100 vs 48/100).
Frequently asked questions
Which is better: the OnePlus 15s or the Realme C83?
The OnePlus 15s significantly outperforms the Realme C83 by 43 points (83/100 vs 40/100).
What is the rating of the OnePlus 15s and the Realme C83?
The OnePlus 15s has a MobileRank rating of 83/100, the Realme C83 — 40/100.
Which has the better camera: the OnePlus 15s or the Realme C83?
The OnePlus 15s leads on camera score (53/100 vs 10/100).
Which is more powerful: the OnePlus 15s or the Realme C83?
The OnePlus 15s leads on performance (98/100 vs 43/100).
Should you choose the OnePlus 15s over the Realme C83?
The OnePlus 15s is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.