Realme P4x vs Vivo iQOO Z7
The Realme P4x (2025) runs on the MediaTek Dimensity 7400 Ultra, while the Vivo iQOO Z7 (2023) runs on the MediaTek Dimensity 920. By overall MobileRank rating, the Realme P4x leads — 52/100 vs 50/100 (a 2-point difference). Key differences: the Realme P4x has the bigger battery (7000 mAh vs 4500); the main camera is 50 MP vs 64 MP; the Realme P4x is faster in AnTuTu (876,440 vs 750,481); the Vivo iQOO Z7 is noticeably lighter (173g vs 208g).
Profile comparison
Category scores
Realme P4x
Vivo iQOO Z7
What makes Realme P4x better?
- Higher AnTuTu: 876440 vs 750481
- Better Geekbench Single: 1050 vs 936
- Better Geekbench Multi: 2939 vs 2318
- Bigger battery: 7000 vs 4500 mAh
- Faster charging: 45W vs 44W
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (56/100 vs 51/100)
- Longer battery life (60/100 vs 38/100)
- Better display (76/100 vs 69/100)
What makes Vivo iQOO Z7 better?
- Better main camera: 64MP vs 50MP
- Lighter: 173g vs 208g
- Better camera (40/100 vs 30/100)
- Better portability (77/100 vs 50/100)
Comparison verdict
Comparing the Realme P4x vs the Vivo iQOO Z7, the Realme P4x scores 2 points higher (52/100 vs 50/100). In the "camera" category, the Vivo iQOO Z7 leads (40/100 vs 30/100). In the "battery" category, the Realme P4x leads (60/100 vs 38/100). In the "performance" category, the Realme P4x is a bit better (56/100 vs 51/100). In the "display" category, the Realme P4x is a bit better (76/100 vs 69/100). In the "camera" category, the Vivo iQOO Z7 is a bit better (40/100 vs 30/100). In the "battery" category, the Realme P4x notably outperforms the Vivo iQOO Z7 (60/100 vs 38/100). In the "portability" category, the Vivo iQOO Z7 notably outperforms the Realme P4x (77/100 vs 50/100).
Specs comparison
| Specification | Realme P4x | Vivo iQOO Z7 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 7400 Ultra | MediaTek Dimensity 920 | |
| AnTuTu | 876440 | 750481 | |
| Geekbench Single | 1050 | 936 | |
| Geekbench Multi | 2939 | 2318 | |
| Display | 6.7" IPS LCD | 6.4" AMOLED | |
| Resolution | 1080x2400 | 1080x2400 | |
| Refresh rate | 144 Hz | 90 Hz | |
| Battery | 7000 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 / 512GB | 128GB | |
| OS | Android 15, Realme UI 6.0 | Android 13, Funtouch 13 | |
| Brightness (peak) | 1000 nits | 1300 nits | |
| NFC | no | no | |
| Protection | IP64 | IP54 | |
| Dimensions | 165.9×76.0×8.4 mm | 158.9×73.5×7.8 mm | |
| Weight | 208 g | 173 g | |
| Launch price | $190 | — |
Camera comparison
Realme P4x
- Main: 50MP f/1.8
- Front: 8MP
Vivo iQOO Z7
- Main: 64MP
- Front: 16MP
Display comparison
Realme P4x
- 6.7" IPS LCD
- Resolution: 1080x2400
- Refresh rate: 144 Hz
Vivo iQOO Z7
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Battery and charging
Realme P4x
- 7000 mAh
- Wired: 45W
- No wireless charging
Vivo iQOO Z7
- 4500 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared Realme P4x and Vivo iQOO Z7, covering their specs and all relevant benchmarks.
Realme P4x leads Vivo iQOO Z7 by 16.8% 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 Realme P4x is a bit better (56/100 vs 51/100).
display
In the "display" category, the Realme P4x is a bit better (76/100 vs 69/100).
camera
In the "camera" category, the Vivo iQOO Z7 is a bit better (40/100 vs 30/100).
battery
In the "battery" category, the Realme P4x notably outperforms the Vivo iQOO Z7 (60/100 vs 38/100).
portability
In the "portability" category, the Vivo iQOO Z7 notably outperforms the Realme P4x (77/100 vs 50/100).
Frequently asked questions
Which is better: the Realme P4x or the Vivo iQOO Z7?
The Realme P4x edges out the Vivo iQOO Z7 by just 2 points — the two devices are very close in overall level.
What is the rating of the Realme P4x and the Vivo iQOO Z7?
The Realme P4x has a MobileRank rating of 52/100, the Vivo iQOO Z7 — 50/100.
Which has the better camera: the Realme P4x or the Vivo iQOO Z7?
The Vivo iQOO Z7 leads on camera score (40/100 vs 30/100).
Which is more powerful: the Realme P4x or the Vivo iQOO Z7?
The Realme P4x leads on performance (56/100 vs 51/100).
Should you choose the Realme P4x 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 50/100).