Infinix Note 50x vs Vivo iQOO 15T
The Infinix Note 50x (2025) runs on the Dimensity 7300 Ultimate, while the Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500; launch prices were $140 and $499. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 48/100 (a 34-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 5500); the main camera is 50 MP vs 200 MP; the Vivo iQOO 15T is faster in AnTuTu (4,704,310 vs 879,714); the Vivo iQOO 15T has NFC for contactless payments, the Infinix Note 50x doesn't; the Infinix Note 50x is noticeably lighter (195g vs 216g).
Profile comparison
Category scores
Infinix Note 50x
Vivo iQOO 15T
What makes Infinix Note 50x better?
- Lighter: 195g vs 216g
- Cheaper at launch: $140 vs $499
- Better portability (62/100 vs 44/100)
What makes Vivo iQOO 15T better?
- Higher AnTuTu: 4704310 vs 879714
- Better Geekbench Single: 3293 vs 1011
- Better Geekbench Multi: 10243 vs 2813
- Bigger battery: 8000 vs 5500 mAh
- Faster charging: 100W vs 45W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (97/100 vs 55/100)
- Better camera (65/100 vs 30/100)
- Longer battery life (75/100 vs 54/100)
- Better display (99/100 vs 55/100)
Comparison verdict
Comparing the Infinix Note 50x vs the Vivo iQOO 15T, the Vivo iQOO 15T scores 34 points higher (82/100 vs 48/100). In the "performance" category, the Vivo iQOO 15T leads (97/100 vs 55/100). In the "camera" category, the Vivo iQOO 15T leads (65/100 vs 30/100). In the "battery" category, the Vivo iQOO 15T leads (75/100 vs 54/100). Value score: Infinix Note 50x — 72/100, Vivo iQOO 15T — 86/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Vivo iQOO 15T significantly outperforms the Infinix Note 50x (97/100 vs 55/100). In the "display" category, the Vivo iQOO 15T significantly outperforms the Infinix Note 50x (99/100 vs 55/100). In the "camera" category, the Vivo iQOO 15T significantly outperforms the Infinix Note 50x (65/100 vs 30/100). In the "battery" category, the Vivo iQOO 15T notably outperforms the Infinix Note 50x (75/100 vs 54/100). In the "portability" category, the Infinix Note 50x notably outperforms the Vivo iQOO 15T (62/100 vs 44/100).
Specs comparison
| Specification | Infinix Note 50x | Vivo iQOO 15T | |
|---|---|---|---|
| Processor | Dimensity 7300 Ultimate | MediaTek Dimensity 9500 | |
| AnTuTu | 879714 | 4704310 | |
| Geekbench Single | 1011 | 3293 | |
| Geekbench Multi | 2813 | 10243 | |
| Display | 6.7" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1600 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 5500 mAh | 8000 mAh | |
| Charging | 45W | 100W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | 560 nits | — | |
| NFC | no | yes | |
| Protection | IP64 | IP68 | |
| Dimensions | 165.4×76.4×8.0 mm | — | |
| Weight | 195 g | 216 g | |
| Launch price | $140 | $499 |
Camera comparison
Infinix Note 50x
- Main: 50MP f/1.6
- Front: 8MP
Vivo iQOO 15T
- Main: 200MP f/1.8
- Ultrawide: 50MP
- Front: 16MP
Display comparison
Infinix Note 50x
- 6.7" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Infinix Note 50x
- 5500 mAh
- Wired: 45W
- No wireless charging
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Infinix Note 50x and Vivo iQOO 15T, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads Infinix Note 50x by 81.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $359. Infinix Note 50x was $359 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO 15T significantly outperforms the Infinix Note 50x (97/100 vs 55/100).
display
In the "display" category, the Vivo iQOO 15T significantly outperforms the Infinix Note 50x (99/100 vs 55/100).
camera
In the "camera" category, the Vivo iQOO 15T significantly outperforms the Infinix Note 50x (65/100 vs 30/100).
battery
In the "battery" category, the Vivo iQOO 15T notably outperforms the Infinix Note 50x (75/100 vs 54/100).
portability
In the "portability" category, the Infinix Note 50x notably outperforms the Vivo iQOO 15T (62/100 vs 44/100).
Frequently asked questions
Which is better: the Infinix Note 50x or the Vivo iQOO 15T?
The Vivo iQOO 15T significantly outperforms the Infinix Note 50x by 34 points (82/100 vs 48/100).
What is the rating of the Infinix Note 50x and the Vivo iQOO 15T?
The Infinix Note 50x has a MobileRank rating of 48/100, the Vivo iQOO 15T — 82/100.
Which has the better camera: the Infinix Note 50x or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on camera score (65/100 vs 30/100).
Which is more powerful: the Infinix Note 50x or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on performance (97/100 vs 55/100).
Should you choose the Infinix Note 50x over the Vivo iQOO 15T?
The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.