Poco X4 GT vs Vivo iQOO Z7
The Poco X4 GT (2022) runs on the MediaTek Dimensity 8100, while the Vivo iQOO Z7 (2023) runs on the MediaTek Dimensity 920. By overall MobileRank rating, the Poco X4 GT leads — 57/100 vs 50/100 (a 7-point difference). Key differences: the Poco X4 GT has the bigger battery (5080 mAh vs 4500); the Poco X4 GT is faster in AnTuTu (1,080,106 vs 750,481); the Poco X4 GT has NFC for contactless payments, the Vivo iQOO Z7 doesn't; the Vivo iQOO Z7 is noticeably lighter (173g vs 200g).
Profile comparison
Category scores
Poco X4 GT
Vivo iQOO Z7
What makes Poco X4 GT better?
- Higher AnTuTu: 1080106 vs 750481
- Better Geekbench Single: 1139 vs 936
- Better Geekbench Multi: 3842 vs 2318
- Bigger battery: 5080 vs 4500 mAh
- Faster charging: 67W vs 44W
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (61/100 vs 51/100)
- Better camera (43/100 vs 40/100)
- Longer battery life (54/100 vs 38/100)
- Better display (77/100 vs 69/100)
What makes Vivo iQOO Z7 better?
- Lighter: 173g vs 200g
- Better portability (77/100 vs 50/100)
Comparison verdict
Comparing the Poco X4 GT vs the Vivo iQOO Z7, the Poco X4 GT scores 7 points higher (57/100 vs 50/100). In the "performance" category, the Poco X4 GT leads (61/100 vs 51/100). In the "battery" category, the Poco X4 GT leads (54/100 vs 38/100). In the "performance" category, the Poco X4 GT is a bit better (61/100 vs 51/100). In the "display" category, the Poco X4 GT is a bit better (77/100 vs 69/100). In the "camera" category, the Poco X4 GT and the Vivo iQOO Z7 are nearly equal (43/100 vs 40/100). In the "battery" category, the Poco X4 GT notably outperforms the Vivo iQOO Z7 (54/100 vs 38/100). In the "portability" category, the Vivo iQOO Z7 notably outperforms the Poco X4 GT (77/100 vs 50/100).
Specs comparison
| Specification | Poco X4 GT | Vivo iQOO Z7 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8100 | MediaTek Dimensity 920 | |
| AnTuTu | 1080106 | 750481 | |
| Geekbench Single | 1139 | 936 | |
| Geekbench Multi | 3842 | 2318 | |
| Display | 6.6" IPS LCD | 6.4" AMOLED | |
| Resolution | 2460x1080 | 1080x2400 | |
| Refresh rate | 144 Hz | 90 Hz | |
| Battery | 5080 mAh | 4500 mAh | |
| Charging | 67W | 44W | |
| Main camera | 64 MP | 64 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 8GB | 6GB / 8GB | |
| Storage | 128GB / 256GB | 128GB | |
| OS | Android 12 | Android 13, Funtouch 13 | |
| Brightness (peak) | 650 nits | 1300 nits | |
| NFC | yes | no | |
| Protection | IP53 | IP54 | |
| Dimensions | 163.6×74.3×8.9 mm | 158.9×73.5×7.8 mm | |
| Weight | 200 g | 173 g | |
| Launch price | $380 | — |
Camera comparison
Poco X4 GT
- Main: 64MP f/1.89
- Ultrawide: 8MP
- Front: 16MP
Vivo iQOO Z7
- Main: 64MP
- Front: 16MP
Display comparison
Poco X4 GT
- 6.6" IPS LCD
- Resolution: 2460x1080
- Refresh rate: 144 Hz
Vivo iQOO Z7
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Battery and charging
Poco X4 GT
- 5080 mAh
- Wired: 67W
- No wireless charging
Vivo iQOO Z7
- 4500 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared Poco X4 GT and Vivo iQOO Z7, covering their specs and all relevant benchmarks.
Poco X4 GT leads Vivo iQOO Z7 by 43.9% 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 Poco X4 GT is a bit better (61/100 vs 51/100).
display
In the "display" category, the Poco X4 GT is a bit better (77/100 vs 69/100).
camera
In the "camera" category, the Poco X4 GT and the Vivo iQOO Z7 are nearly equal (43/100 vs 40/100).
battery
In the "battery" category, the Poco X4 GT notably outperforms the Vivo iQOO Z7 (54/100 vs 38/100).
portability
In the "portability" category, the Vivo iQOO Z7 notably outperforms the Poco X4 GT (77/100 vs 50/100).
Frequently asked questions
Which is better: the Poco X4 GT or the Vivo iQOO Z7?
The Poco X4 GT edges out the Vivo iQOO Z7 by just 7 points — the two devices are very close in overall level.
What is the rating of the Poco X4 GT and the Vivo iQOO Z7?
The Poco X4 GT has a MobileRank rating of 57/100, the Vivo iQOO Z7 — 50/100.
Which is more powerful: the Poco X4 GT or the Vivo iQOO Z7?
The Poco X4 GT leads on performance (61/100 vs 51/100).
Should you choose the Poco X4 GT over the Vivo iQOO Z7?
The Poco X4 GT is a better fit for active users.