Redmi K40 Pro vs Vivo iQOO Z6 (China)
The Redmi K40 Pro (2021) runs on the Qualcomm Snapdragon 888, while the Vivo iQOO Z6 (China) (2022) runs on the Qualcomm Snapdragon 778G+ 5G. By overall MobileRank rating, the Redmi K40 Pro leads — 56/100 vs 50/100 (a 6-point difference). Key differences: the Redmi K40 Pro has the bigger battery (4520 mAh vs 4500); the Redmi K40 Pro is faster in AnTuTu (1,135,878 vs 820,210).
Profile comparison
Category scores
Redmi K40 Pro
Vivo iQOO Z6 (China)
What makes Redmi K40 Pro better?
- Higher AnTuTu: 1135878 vs 820210
- Better Geekbench Single: 1500 vs 1059
- Better Geekbench Multi: 3537 vs 3012
- Bigger battery: 4520 vs 4500 mAh
- Higher performance (64/100 vs 55/100)
- Better camera (44/100 vs 37/100)
- Better display (79/100 vs 66/100)
- Better portability (64/100 vs 56/100)
What makes Vivo iQOO Z6 (China) better?
- Faster charging: 80W vs 33W
- Lighter: 194g vs 196g
- Longer battery life (45/100 vs 36/100)
Comparison verdict
Comparing the Redmi K40 Pro vs the Vivo iQOO Z6 (China), the Redmi K40 Pro scores 6 points higher (56/100 vs 50/100). In the "performance" category, the Redmi K40 Pro is a bit better (64/100 vs 55/100). In the "display" category, the Redmi K40 Pro is a bit better (79/100 vs 66/100). In the "camera" category, the Redmi K40 Pro is a bit better (44/100 vs 37/100). In the "battery" category, the Vivo iQOO Z6 (China) is a bit better (45/100 vs 36/100). In the "portability" category, the Redmi K40 Pro is a bit better (64/100 vs 56/100).
Specs comparison
| Specification | Redmi K40 Pro | Vivo iQOO Z6 (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 888 | Qualcomm Snapdragon 778G+ 5G | |
| AnTuTu | 1135878 | 820210 | |
| Geekbench Single | 1500 | 1059 | |
| Geekbench Multi | 3537 | 3012 | |
| Display | 6.7" Super AMOLED | 6.6" IPS LCD | |
| Resolution | 1080x2400 | 1080x2388 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4520 mAh | 4500 mAh | |
| Charging | 33W | 80W | |
| Main camera | 64 MP | 64 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 20 MP | 8 MP | |
| RAM | 6GB / 8GB | 8GB / 12GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 11, MIUI 12 | Android 12, Origin OS Ocean | |
| Brightness (peak) | 1300 nits | 650 nits | |
| NFC | yes | yes | |
| Protection | IP53 | — | |
| Dimensions | 163.7×76.4×7.8 mm | 164.0×75.8×8.6 mm | |
| Weight | 196 g | 194 g | |
| Launch price | — | — |
Camera comparison
Redmi K40 Pro
- Main: 64MP f/1.9
- Ultrawide: 8MP
- Front: 20MP
Vivo iQOO Z6 (China)
- Main: 64MP f/1.8
- Front: 8MP
Display comparison
Redmi K40 Pro
- 6.7" Super AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Vivo iQOO Z6 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Battery and charging
Redmi K40 Pro
- 4520 mAh
- Wired: 33W
- No wireless charging
Vivo iQOO Z6 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared Redmi K40 Pro and Vivo iQOO Z6 (China), covering their specs and all relevant benchmarks.
Redmi K40 Pro leads Vivo iQOO Z6 (China) by 38.5% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Redmi K40 Pro is a bit better (64/100 vs 55/100).
display
In the "display" category, the Redmi K40 Pro is a bit better (79/100 vs 66/100).
camera
In the "camera" category, the Redmi K40 Pro is a bit better (44/100 vs 37/100).
battery
In the "battery" category, the Vivo iQOO Z6 (China) is a bit better (45/100 vs 36/100).
portability
In the "portability" category, the Redmi K40 Pro is a bit better (64/100 vs 56/100).
Frequently asked questions
Which is better: the Redmi K40 Pro or the Vivo iQOO Z6 (China)?
The Redmi K40 Pro edges out the Vivo iQOO Z6 (China) by just 6 points — the two devices are very close in overall level.
What is the rating of the Redmi K40 Pro and the Vivo iQOO Z6 (China)?
The Redmi K40 Pro has a MobileRank rating of 56/100, the Vivo iQOO Z6 (China) — 50/100.
Which has the better camera: the Redmi K40 Pro or the Vivo iQOO Z6 (China)?
The Redmi K40 Pro leads on camera score (44/100 vs 37/100).
Which is more powerful: the Redmi K40 Pro or the Vivo iQOO Z6 (China)?
The Redmi K40 Pro leads on performance (64/100 vs 55/100).
Should you choose the Redmi K40 Pro over the Vivo iQOO Z6 (China)?
The Redmi K40 Pro is a better fit for active users.