Redmi 20X vs Vivo iQOO Z7
The Redmi 20X (2022) runs on the MediaTek Dimensity 700 5G, while the Vivo iQOO Z7 (2023) runs on the MediaTek Dimensity 920. By overall MobileRank rating, the Vivo iQOO Z7 leads — 50/100 vs 39/100 (a 11-point difference). Key differences: the Redmi 20X has the bigger battery (5000 mAh vs 4500); the main camera is 48 MP vs 64 MP; the Vivo iQOO Z7 is faster in AnTuTu (750,481 vs 515,647).
Profile comparison
Category scores
Redmi 20X
Vivo iQOO Z7
What makes Redmi 20X better?
- Bigger battery: 5000 vs 4500 mAh
- Longer battery life (43/100 vs 38/100)
What makes Vivo iQOO Z7 better?
- Higher AnTuTu: 750481 vs 515647
- Better Geekbench Single: 936 vs 690
- Better Geekbench Multi: 2318 vs 1736
- Faster charging: 44W vs 18W
- Better main camera: 64MP vs 48MP
- Higher performance (51/100 vs 40/100)
- Better camera (40/100 vs 29/100)
- Better display (69/100 vs 54/100)
Comparison verdict
Comparing the Redmi 20X vs the Vivo iQOO Z7, the Vivo iQOO Z7 scores 11 points higher (50/100 vs 39/100). In the "performance" category, the Vivo iQOO Z7 leads (51/100 vs 40/100). In the "camera" category, the Vivo iQOO Z7 leads (40/100 vs 29/100). In the "performance" category, the Vivo iQOO Z7 is a bit better (51/100 vs 40/100). In the "display" category, the Vivo iQOO Z7 notably outperforms the Redmi 20X (69/100 vs 54/100). In the "camera" category, the Vivo iQOO Z7 is a bit better (40/100 vs 29/100). In the "battery" category, the Redmi 20X is a bit better (43/100 vs 38/100).
Specs comparison
| Specification | Redmi 20X | Vivo iQOO Z7 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 700 5G | MediaTek Dimensity 920 | |
| AnTuTu | 515647 | 750481 | |
| Geekbench Single | 690 | 936 | |
| Geekbench Multi | 1736 | 2318 | |
| Display | 6.5" IPS LCD | 6.4" AMOLED | |
| Resolution | 1080x2400 | 1080x2400 | |
| Refresh rate | 90 Hz | 90 Hz | |
| Battery | 5000 mAh | 4500 mAh | |
| Charging | 18W | 44W | |
| Main camera | 48 MP | 64 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 4GB / 6GB | 6GB / 8GB | |
| Storage | 128GB | 128GB | |
| OS | Android 11, MIUI 12 | Android 13, Funtouch 13 | |
| Brightness (peak) | — | 1300 nits | |
| NFC | no | no | |
| Protection | — | IP54 | |
| Dimensions | — | 158.9×73.5×7.8 mm | |
| Weight | — | 173 g | |
| Launch price | — | — |
Camera comparison
Redmi 20X
- Main: 48MP f/1.8
- Front: 8MP
Vivo iQOO Z7
- Main: 64MP
- Front: 16MP
Display comparison
Redmi 20X
- 6.5" IPS LCD
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Vivo iQOO Z7
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Battery and charging
Redmi 20X
- 5000 mAh
- Wired: 18W
- No wireless charging
Vivo iQOO Z7
- 4500 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared Redmi 20X and Vivo iQOO Z7, covering their specs and all relevant benchmarks.
Vivo iQOO Z7 leads Redmi 20X by 31.3% 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 40/100).
display
In the "display" category, the Vivo iQOO Z7 notably outperforms the Redmi 20X (69/100 vs 54/100).
camera
In the "camera" category, the Vivo iQOO Z7 is a bit better (40/100 vs 29/100).
battery
In the "battery" category, the Redmi 20X is a bit better (43/100 vs 38/100).
Frequently asked questions
Which is better: the Redmi 20X or the Vivo iQOO Z7?
The Vivo iQOO Z7 is noticeably better than the Redmi 20X — the overall rating gap is 11 points.
What is the rating of the Redmi 20X and the Vivo iQOO Z7?
The Redmi 20X has a MobileRank rating of 39/100, the Vivo iQOO Z7 — 50/100.
Which has the better camera: the Redmi 20X or the Vivo iQOO Z7?
The Vivo iQOO Z7 leads on camera score (40/100 vs 29/100).
Which is more powerful: the Redmi 20X or the Vivo iQOO Z7?
The Vivo iQOO Z7 leads on performance (51/100 vs 40/100).
Should you choose the Redmi 20X over the Vivo iQOO Z7?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is display — better on the Vivo iQOO Z7 (69/100 vs 54/100).