Realme Narzo 90X vs Vivo iQOO 15
The Realme Narzo 90X (2025) runs on the MediaTek Dimensity 6300, while the Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Vivo iQOO 15 leads — 86/100 vs 46/100 (a 40-point difference). Key differences: the Vivo iQOO 15 is faster in AnTuTu (3,714,661 vs 524,785); the Vivo iQOO 15 has NFC for contactless payments, the Realme Narzo 90X doesn't.
Realme Narzo 90X
Vivo iQOO 15
- Lighter: 212g vs 215g
- Better portability (49/100 vs 48/100)
- Higher AnTuTu: 3714661 vs 524785
- Better Geekbench Single: 3041 vs 771
- Better Geekbench Multi: 9494 vs 1980
- Faster charging: 100W vs 60W
- Higher performance (94/100 vs 43/100)
- Better camera (78/100 vs 30/100)
- Longer battery life (85/100 vs 63/100)
- Better display (99/100 vs 65/100)
Comparing the Realme Narzo 90X vs the Vivo iQOO 15, the Vivo iQOO 15 scores 40 points higher (86/100 vs 46/100). In the "performance" category, the Vivo iQOO 15 leads (94/100 vs 43/100). In the "camera" category, the Vivo iQOO 15 leads (78/100 vs 30/100). In the "battery" category, the Vivo iQOO 15 leads (85/100 vs 63/100). In the "performance" category, the Vivo iQOO 15 significantly outperforms the Realme Narzo 90X (94/100 vs 43/100). In the "display" category, the Vivo iQOO 15 significantly outperforms the Realme Narzo 90X (99/100 vs 65/100). In the "camera" category, the Vivo iQOO 15 significantly outperforms the Realme Narzo 90X (78/100 vs 30/100). In the "battery" category, the Vivo iQOO 15 notably outperforms the Realme Narzo 90X (85/100 vs 63/100). In the "portability" category, the Realme Narzo 90X and the Vivo iQOO 15 are nearly equal (49/100 vs 48/100).
| Specification | Realme Narzo 90X | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 524785 | 3714661 | |
| Geekbench Single | 771 | 3041 | |
| Geekbench Multi | 1980 | 9494 | |
| Display | 6.8" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1570 | 1440x3168 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 7000 mAh | 7000 mAh | |
| Charging | 60W | 100W | |
| Wireless charging | 0W | 40W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 15, Realme UI 6.0 | Android 16 | |
| Brightness (peak) | 1200 nits | 6000 nits | |
| NFC | no | yes | |
| Protection | IP65 | IP68 | |
| Dimensions | 166.1×77.9×8.3 mm | 163.7×76.8×8.1 mm | |
| Weight | 212 g | 215 g | |
| Launch price | — | $599 |
Realme Narzo 90X
- Main: 50MP f/f/1.8
- Front: 8MP
Vivo iQOO 15
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Realme Narzo 90X
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 144 Hz
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Realme Narzo 90X
- 7000 mAh
- Wired: 60W
- No wireless charging
Vivo iQOO 15
- 7000 mAh
- NanoReview test: web browsing 18:52 hrs, total 39:26 hrs
- Wired: 100W
- Wireless: 40W
We compared Realme Narzo 90X and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads Realme Narzo 90X by 85.9% in our overall performance rating.
Realme Narzo 90X
Price unknownperformance
In the "performance" category, the Vivo iQOO 15 significantly outperforms the Realme Narzo 90X (94/100 vs 43/100).
display
In the "display" category, the Vivo iQOO 15 significantly outperforms the Realme Narzo 90X (99/100 vs 65/100).
camera
In the "camera" category, the Vivo iQOO 15 significantly outperforms the Realme Narzo 90X (78/100 vs 30/100).
battery
In the "battery" category, the Vivo iQOO 15 notably outperforms the Realme Narzo 90X (85/100 vs 63/100).
portability
In the "portability" category, the Realme Narzo 90X and the Vivo iQOO 15 are nearly equal (49/100 vs 48/100).
Which is better: the Realme Narzo 90X or the Vivo iQOO 15?
The Vivo iQOO 15 significantly outperforms the Realme Narzo 90X by 40 points (86/100 vs 46/100).
What is the rating of the Realme Narzo 90X and the Vivo iQOO 15?
The Realme Narzo 90X has a MobileRank rating of 46/100, the Vivo iQOO 15 — 86/100.
Which has the better camera: the Realme Narzo 90X or the Vivo iQOO 15?
The Vivo iQOO 15 leads on camera score (78/100 vs 30/100).
Which is more powerful: the Realme Narzo 90X or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (94/100 vs 43/100).
Should you choose the Realme Narzo 90X over the Vivo iQOO 15?
The Realme Narzo 90X is a better fit for everyday use. The Vivo iQOO 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.