Infinix Note 50x vs Vivo iQOO Z7
The Infinix Note 50x (2025) runs on the Dimensity 7300 Ultimate, while the Vivo iQOO Z7 (2023) runs on the MediaTek Dimensity 920. By overall MobileRank rating, the Vivo iQOO Z7 leads — 50/100 vs 48/100 (a 2-point difference). Key differences: the Infinix Note 50x has the bigger battery (5500 mAh vs 4500); the main camera is 50 MP vs 64 MP; the Infinix Note 50x is faster in AnTuTu (879,714 vs 750,481); the Vivo iQOO Z7 is noticeably lighter (173g vs 195g).
Profile comparison
Category scores
Infinix Note 50x
Vivo iQOO Z7
What makes Infinix Note 50x better?
- Higher AnTuTu: 879714 vs 750481
- Better Geekbench Single: 1011 vs 936
- Better Geekbench Multi: 2813 vs 2318
- Bigger battery: 5500 vs 4500 mAh
- Faster charging: 45W vs 44W
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (55/100 vs 51/100)
- Longer battery life (54/100 vs 38/100)
What makes Vivo iQOO Z7 better?
- Better main camera: 64MP vs 50MP
- Lighter: 173g vs 195g
- Better camera (40/100 vs 30/100)
- Better display (69/100 vs 55/100)
- Better portability (77/100 vs 62/100)
Comparison verdict
Comparing the Infinix Note 50x vs the Vivo iQOO Z7, the Vivo iQOO Z7 scores 2 points higher (50/100 vs 48/100). In the "camera" category, the Vivo iQOO Z7 leads (40/100 vs 30/100). In the "battery" category, the Infinix Note 50x leads (54/100 vs 38/100). In the "performance" category, the Infinix Note 50x and the Vivo iQOO Z7 are nearly equal (55/100 vs 51/100). In the "display" category, the Vivo iQOO Z7 is a bit better (69/100 vs 55/100). In the "camera" category, the Vivo iQOO Z7 is a bit better (40/100 vs 30/100). In the "battery" category, the Infinix Note 50x notably outperforms the Vivo iQOO Z7 (54/100 vs 38/100). In the "portability" category, the Vivo iQOO Z7 notably outperforms the Infinix Note 50x (77/100 vs 62/100).
Specs comparison
| Specification | Infinix Note 50x | Vivo iQOO Z7 | |
|---|---|---|---|
| Processor | Dimensity 7300 Ultimate | MediaTek Dimensity 920 | |
| AnTuTu | 879714 | 750481 | |
| Geekbench Single | 1011 | 936 | |
| Geekbench Multi | 2813 | 2318 | |
| Display | 6.7" IPS LCD | 6.4" AMOLED | |
| Resolution | 720x1600 | 1080x2400 | |
| Refresh rate | 120 Hz | 90 Hz | |
| Battery | 5500 mAh | 4500 mAh | |
| Charging | 45W | 44W | |
| Main camera | 50 MP | 64 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 6GB / 8GB | 6GB / 8GB | |
| Storage | 128GB / 256GB | 128GB | |
| OS | Android 15 | Android 13, Funtouch 13 | |
| Brightness (peak) | 560 nits | 1300 nits | |
| NFC | no | no | |
| Protection | IP64 | IP54 | |
| Dimensions | 165.4×76.4×8.0 mm | 158.9×73.5×7.8 mm | |
| Weight | 195 g | 173 g | |
| Launch price | $140 | — |
Camera comparison
Infinix Note 50x
- Main: 50MP f/1.6
- Front: 8MP
Vivo iQOO Z7
- Main: 64MP
- Front: 16MP
Display comparison
Infinix Note 50x
- 6.7" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Vivo iQOO Z7
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Battery and charging
Infinix Note 50x
- 5500 mAh
- Wired: 45W
- No wireless charging
Vivo iQOO Z7
- 4500 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared Infinix Note 50x and Vivo iQOO Z7, covering their specs and all relevant benchmarks.
Infinix Note 50x leads Vivo iQOO Z7 by 17.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo iQOO Z7
Price unknownDetailed category analysis
performance
In the "performance" category, the Infinix Note 50x and the Vivo iQOO Z7 are nearly equal (55/100 vs 51/100).
display
In the "display" category, the Vivo iQOO Z7 is a bit better (69/100 vs 55/100).
camera
In the "camera" category, the Vivo iQOO Z7 is a bit better (40/100 vs 30/100).
battery
In the "battery" category, the Infinix Note 50x notably outperforms the Vivo iQOO Z7 (54/100 vs 38/100).
portability
In the "portability" category, the Vivo iQOO Z7 notably outperforms the Infinix Note 50x (77/100 vs 62/100).
Frequently asked questions
Which is better: the Infinix Note 50x or the Vivo iQOO Z7?
The Vivo iQOO Z7 edges out the Infinix Note 50x by just 2 points — the two devices are very close in overall level.
What is the rating of the Infinix Note 50x and the Vivo iQOO Z7?
The Infinix Note 50x has a MobileRank rating of 48/100, the Vivo iQOO Z7 — 50/100.
Which has the better camera: the Infinix Note 50x or the Vivo iQOO Z7?
The Vivo iQOO Z7 leads on camera score (40/100 vs 30/100).
Should you choose the Infinix Note 50x over the Vivo iQOO Z7?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is battery life — better on the Infinix Note 50x (54/100 vs 38/100).