Vivo iQOO 15 vs Vivo X90
The Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo X90 (2022) runs on the MediaTek Dimensity 9200. By overall MobileRank rating, the Vivo iQOO 15 leads — 86/100 vs 65/100 (a 21-point difference). Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 4810); the Vivo iQOO 15 is faster in AnTuTu (3,758,268 vs 1,755,232); the Vivo X90 is noticeably lighter (196g vs 215g).
Profile comparison
Category scores
Vivo iQOO 15
Vivo X90
What makes Vivo iQOO 15 better?
- Higher AnTuTu: 3758268 vs 1755232
- Better Geekbench Single: 3013 vs 1745
- Better Geekbench Multi: 9287 vs 4351
- Bigger battery: 7000 vs 4810 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (94/100 vs 73/100)
- Better camera (78/100 vs 47/100)
- Longer battery life (85/100 vs 61/100)
- Better display (99/100 vs 84/100)
What makes Vivo X90 better?
- Faster charging: 120W vs 100W
- Lighter: 196g vs 215g
- Better portability (56/100 vs 48/100)
Comparison verdict
Comparing the Vivo iQOO 15 vs the Vivo X90, the Vivo iQOO 15 scores 21 points higher (86/100 vs 65/100). In the "performance" category, the Vivo iQOO 15 leads (94/100 vs 73/100). In the "camera" category, the Vivo iQOO 15 leads (78/100 vs 47/100). In the "battery" category, the Vivo iQOO 15 leads (85/100 vs 61/100). In the "performance" category, the Vivo iQOO 15 notably outperforms the Vivo X90 (94/100 vs 73/100). In the "display" category, the Vivo iQOO 15 notably outperforms the Vivo X90 (99/100 vs 84/100). In the "camera" category, the Vivo iQOO 15 significantly outperforms the Vivo X90 (78/100 vs 47/100). In the "battery" category, the Vivo iQOO 15 notably outperforms the Vivo X90 (85/100 vs 61/100). In the "portability" category, the Vivo X90 is a bit better (56/100 vs 48/100).
Specs comparison
| Specification | Vivo iQOO 15 | Vivo X90 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 9200 | |
| AnTuTu | 3758268 | 1755232 | |
| Geekbench Single | 3013 | 1745 | |
| Geekbench Multi | 9287 | 4351 | |
| Display | 6.8" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 1440x3168 | 1260x2800 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7000 mAh | 4810 mAh | |
| Charging | 100W | 120W | |
| Wireless charging | 40W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 12 MP | |
| Telephoto | 50 MP | 12 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB / 512GB | |
| OS | Android 16 | Android 13, Funtouch 13 (Global), Origin OS 3 (China) | |
| Brightness (peak) | 6000 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | IP64 | |
| Dimensions | 163.7×76.8×8.1 mm | 164.1×74.4×8.5 mm | |
| Weight | 215 g | 196 g | |
| Launch price | $599 | — |
Camera comparison
Vivo iQOO 15
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo X90
- Main: 50MP f/1.8
- Ultrawide: 12MP
- Telephoto: 12MP
- Front: 32MP
Display comparison
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Vivo X90
- 6.8" AMOLED
- Resolution: 1260x2800
- Refresh rate: 120 Hz
Battery and charging
Vivo iQOO 15
- 7000 mAh
- NanoReview test: web browsing 18:52 hrs, total 39:26 hrs
- Wired: 100W
- Wireless: 40W
Vivo X90
- 4810 mAh
- Wired: 120W
- No wireless charging
Overall performance score
We compared Vivo iQOO 15 and Vivo X90, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads Vivo X90 by 114.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo X90
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 notably outperforms the Vivo X90 (94/100 vs 73/100).
display
In the "display" category, the Vivo iQOO 15 notably outperforms the Vivo X90 (99/100 vs 84/100).
camera
In the "camera" category, the Vivo iQOO 15 significantly outperforms the Vivo X90 (78/100 vs 47/100).
battery
In the "battery" category, the Vivo iQOO 15 notably outperforms the Vivo X90 (85/100 vs 61/100).
portability
In the "portability" category, the Vivo X90 is a bit better (56/100 vs 48/100).
Frequently asked questions
Which is better: the Vivo iQOO 15 or the Vivo X90?
The Vivo iQOO 15 significantly outperforms the Vivo X90 by 21 points (86/100 vs 65/100).
What is the rating of the Vivo iQOO 15 and the Vivo X90?
The Vivo iQOO 15 has a MobileRank rating of 86/100, the Vivo X90 — 65/100.
Which has the better camera: the Vivo iQOO 15 or the Vivo X90?
The Vivo iQOO 15 leads on camera score (78/100 vs 47/100).
Which is more powerful: the Vivo iQOO 15 or the Vivo X90?
The Vivo iQOO 15 leads on performance (94/100 vs 73/100).
Should you choose the Vivo iQOO 15 over the Vivo X90?
The Vivo iQOO 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Vivo X90 is a better fit for active users.