Infinix Note 40X 5G vs Vivo iQOO Z7
The Infinix Note 40X 5G (2024) runs on the MediaTek Dimensity 6300, while the Vivo iQOO Z7 (2023) runs on the MediaTek Dimensity 920. By overall MobileRank rating, the Vivo iQOO Z7 leads — 50/100 vs 46/100 (a 4-point difference). Key differences: the Infinix Note 40X 5G has the bigger battery (5000 mAh vs 4500); the main camera is 108 MP vs 64 MP; the Vivo iQOO Z7 is faster in AnTuTu (750,481 vs 528,398); the Infinix Note 40X 5G has NFC for contactless payments, the Vivo iQOO Z7 doesn't; the Vivo iQOO Z7 is noticeably lighter (173g vs 201g).
Profile comparison
Category scores
Infinix Note 40X 5G
Vivo iQOO Z7
What makes Infinix Note 40X 5G better?
- Bigger battery: 5000 vs 4500 mAh
- Better main camera: 108MP vs 64MP
- Higher refresh rate: 120Hz vs 90Hz
- Longer battery life (43/100 vs 38/100)
What makes Vivo iQOO Z7 better?
- Higher AnTuTu: 750481 vs 528398
- Better Geekbench Single: 936 vs 771
- Better Geekbench Multi: 2318 vs 1980
- Faster charging: 44W vs 18W
- Lighter: 173g vs 201g
- Higher performance (51/100 vs 43/100)
- Better camera (40/100 vs 39/100)
- Better display (69/100 vs 66/100)
- Better portability (77/100 vs 55/100)
Comparison verdict
Comparing the Infinix Note 40X 5G vs the Vivo iQOO Z7, the Vivo iQOO Z7 scores 4 points higher (50/100 vs 46/100). In the "performance" category, the Vivo iQOO Z7 is a bit better (51/100 vs 43/100). In the "display" category, the Vivo iQOO Z7 and the Infinix Note 40X 5G are nearly equal (69/100 vs 66/100). In the "camera" category, the Vivo iQOO Z7 and the Infinix Note 40X 5G are nearly equal (40/100 vs 39/100). In the "battery" category, the Infinix Note 40X 5G is a bit better (43/100 vs 38/100). In the "portability" category, the Vivo iQOO Z7 notably outperforms the Infinix Note 40X 5G (77/100 vs 55/100).
Specs comparison
| Specification | Infinix Note 40X 5G | Vivo iQOO Z7 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 920 | |
| AnTuTu | 528398 | 750481 | |
| Geekbench Single | 771 | 936 | |
| Geekbench Multi | 1980 | 2318 | |
| Display | 6.8" IPS LCD | 6.4" AMOLED | |
| Resolution | 1080x2460 | 1080x2400 | |
| Refresh rate | 120 Hz | 90 Hz | |
| Battery | 5000 mAh | 4500 mAh | |
| Charging | 18W | 44W | |
| Main camera | 108 MP | 64 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 8GB / 12GB | 6GB / 8GB | |
| Storage | 256GB | 128GB | |
| OS | Android 14, XOS 14 | Android 13, Funtouch 13 | |
| Brightness (peak) | — | 1300 nits | |
| NFC | yes | no | |
| Protection | — | IP54 | |
| Dimensions | 168.9×76.5×8.3 mm | 158.9×73.5×7.8 mm | |
| Weight | 201 g | 173 g | |
| Launch price | — | — |
Camera comparison
Infinix Note 40X 5G
- Main: 108MP f/1.8
- Front: 8MP
Vivo iQOO Z7
- Main: 64MP
- Front: 16MP
Display comparison
Infinix Note 40X 5G
- 6.8" IPS LCD
- Resolution: 1080x2460
- Refresh rate: 120 Hz
Vivo iQOO Z7
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Battery and charging
Infinix Note 40X 5G
- 5000 mAh
- Wired: 18W
- No wireless charging
Vivo iQOO Z7
- 4500 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared Infinix Note 40X 5G and Vivo iQOO Z7, covering their specs and all relevant benchmarks.
Vivo iQOO Z7 leads Infinix Note 40X 5G by 29.6% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO Z7 is a bit better (51/100 vs 43/100).
display
In the "display" category, the Vivo iQOO Z7 and the Infinix Note 40X 5G are nearly equal (69/100 vs 66/100).
camera
In the "camera" category, the Vivo iQOO Z7 and the Infinix Note 40X 5G are nearly equal (40/100 vs 39/100).
battery
In the "battery" category, the Infinix Note 40X 5G is a bit better (43/100 vs 38/100).
portability
In the "portability" category, the Vivo iQOO Z7 notably outperforms the Infinix Note 40X 5G (77/100 vs 55/100).
Frequently asked questions
Which is better: the Infinix Note 40X 5G or the Vivo iQOO Z7?
The Vivo iQOO Z7 edges out the Infinix Note 40X 5G by just 4 points — the two devices are very close in overall level.
What is the rating of the Infinix Note 40X 5G and the Vivo iQOO Z7?
The Infinix Note 40X 5G has a MobileRank rating of 46/100, the Vivo iQOO Z7 — 50/100.
Which is more powerful: the Infinix Note 40X 5G or the Vivo iQOO Z7?
The Vivo iQOO Z7 leads on performance (51/100 vs 43/100).
Should you choose the Infinix Note 40X 5G over the Vivo iQOO Z7?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is portability — better on the Vivo iQOO Z7 (77/100 vs 55/100).