Vivo iQOO Z7 vs Vivo iQOO Z8
The Vivo iQOO Z7 (2023) runs on the MediaTek Dimensity 920, while the Vivo iQOO Z8 (2023) runs on the MediaTek Dimensity 8200. By overall MobileRank rating, the Vivo iQOO Z8 leads — 55/100 vs 50/100 (a 5-point difference). Key differences: the Vivo iQOO Z8 has the bigger battery (5000 mAh vs 4500); the Vivo iQOO Z8 is faster in AnTuTu (1,240,821 vs 750,481); the Vivo iQOO Z8 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
Vivo iQOO Z7
Vivo iQOO Z8
What makes Vivo iQOO Z7 better?
- Lighter: 173g vs 200g
- Better display (69/100 vs 66/100)
- Better portability (77/100 vs 51/100)
What makes Vivo iQOO Z8 better?
- Higher AnTuTu: 1240821 vs 750481
- Better Geekbench Single: 1239 vs 936
- Better Geekbench Multi: 3962 vs 2318
- Bigger battery: 5000 vs 4500 mAh
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (64/100 vs 51/100)
- Longer battery life (52/100 vs 38/100)
Comparison verdict
Comparing the Vivo iQOO Z7 vs the Vivo iQOO Z8, the Vivo iQOO Z8 scores 5 points higher (55/100 vs 50/100). In the "performance" category, the Vivo iQOO Z8 leads (64/100 vs 51/100). In the "battery" category, the Vivo iQOO Z8 leads (52/100 vs 38/100). In the "performance" category, the Vivo iQOO Z8 is a bit better (64/100 vs 51/100). In the "display" category, the Vivo iQOO Z7 and the Vivo iQOO Z8 are nearly equal (69/100 vs 66/100). In the "camera" category, both devices are on the same level — 40/100. In the "battery" category, the Vivo iQOO Z8 is a bit better (52/100 vs 38/100). In the "portability" category, the Vivo iQOO Z7 notably outperforms the Vivo iQOO Z8 (77/100 vs 51/100).
Specs comparison
| Specification | Vivo iQOO Z7 | Vivo iQOO Z8 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 920 | MediaTek Dimensity 8200 | |
| AnTuTu | 750481 | 1240821 | |
| Geekbench Single | 936 | 1239 | |
| Geekbench Multi | 2318 | 3962 | |
| Display | 6.4" AMOLED | 6.6" LCDIPS LCD | |
| Resolution | 1080x2400 | 1080x2388 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 4500 mAh | 5000 mAh | |
| Charging | 44W | — | |
| Main camera | 64 MP | 64 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 6GB / 8GB | 8GB / 12GB | |
| Storage | 128GB | 256GB / 512GB | |
| OS | Android 13, Funtouch 13 | Android 13, OriginOS 3 | |
| Brightness (peak) | 1300 nits | — | |
| NFC | no | yes | |
| Protection | IP54 | — | |
| Dimensions | 158.9×73.5×7.8 mm | 164.6×75.8×8.8 mm | |
| Weight | 173 g | 200 g | |
| Launch price | — | — |
Camera comparison
Vivo iQOO Z7
- Main: 64MP
- Front: 16MP
Vivo iQOO Z8
- Main: 64MP f/1.8
- Front: 16MP
Display comparison
Vivo iQOO Z7
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Vivo iQOO Z8
- 6.6" LCDIPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Battery and charging
Vivo iQOO Z7
- 4500 mAh
- Wired: 44W
- No wireless charging
Vivo iQOO Z8
- 5000 mAh
- No wireless charging
Overall performance score
We compared Vivo iQOO Z7 and Vivo iQOO Z8, covering their specs and all relevant benchmarks.
Vivo iQOO Z8 leads Vivo iQOO Z7 by 39.5% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO Z8 is a bit better (64/100 vs 51/100).
display
In the "display" category, the Vivo iQOO Z7 and the Vivo iQOO Z8 are nearly equal (69/100 vs 66/100).
camera
In the "camera" category, both devices are on the same level — 40/100.
battery
In the "battery" category, the Vivo iQOO Z8 is a bit better (52/100 vs 38/100).
portability
In the "portability" category, the Vivo iQOO Z7 notably outperforms the Vivo iQOO Z8 (77/100 vs 51/100).
Frequently asked questions
Which is better: the Vivo iQOO Z7 or the Vivo iQOO Z8?
The Vivo iQOO Z8 edges out the Vivo iQOO Z7 by just 5 points — the two devices are very close in overall level.
What is the rating of the Vivo iQOO Z7 and the Vivo iQOO Z8?
The Vivo iQOO Z7 has a MobileRank rating of 50/100, the Vivo iQOO Z8 — 55/100.
Which is more powerful: the Vivo iQOO Z7 or the Vivo iQOO Z8?
The Vivo iQOO Z8 leads on performance (64/100 vs 51/100).
Should you choose the Vivo iQOO Z7 over the Vivo iQOO Z8?
The Vivo iQOO Z8 is a better fit for active users.