Redmi K80 vs Vivo iQOO Z6 (China)

The Redmi K80 (2024) runs on the Qualcomm Snapdragon 8 Gen 3, while the Vivo iQOO Z6 (China) (2022) runs on the Qualcomm Snapdragon 778G+ 5G. By overall MobileRank rating, the Redmi K80 leads — 53/100 vs 31/100 (a 22-point difference). Key differences: the Redmi K80 has the bigger battery (6550 mAh vs 4500); the main camera is 50 MP vs 64 MP; the Vivo iQOO Z6 (China) is noticeably lighter (194g vs 213g).

The Redmi K80 significantly outperforms the Vivo iQOO Z6 (China) by 22 points (53/100 vs 31/100).
Profile comparison
Category scores
Redmi K80
Performance 45
Display 100
Camera 32
Battery 65
Design 33
Value for money 86
Vivo iQOO Z6 (China)
Performance 0
Display 100
Camera 34
Battery 39
Design 57
Value for money 55
What makes Redmi K80 better?
  • Bigger battery: 6550 vs 4500 mAh
  • Faster charging: 90W vs 80W

  • Higher performance (45/100 vs 0/100)
  • Longer battery life (65/100 vs 39/100)
  • Better value for money (86/100 vs 55/100)
What makes Vivo iQOO Z6 (China) better?
  • Better main camera: 64MP vs 50MP
  • Lighter: 194g vs 213g

  • Better camera (34/100 vs 32/100)
  • Better design/ergonomics (57/100 vs 33/100)
Comparison verdict

Comparing the Redmi K80 vs the Vivo iQOO Z6 (China), the Redmi K80 scores 22 points higher (53/100 vs 31/100). In the "performance" category, the Redmi K80 leads (45/100 vs 0/100). In the "battery" category, the Redmi K80 leads (65/100 vs 39/100). In the "value for money" category, the Redmi K80 leads (86/100 vs 55/100). In the "performance" category, the Redmi K80 significantly outperforms the Vivo iQOO Z6 (China) (45/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Vivo iQOO Z6 (China) and the Redmi K80 are nearly equal (34/100 vs 32/100). In the "battery" category, the Redmi K80 notably outperforms the Vivo iQOO Z6 (China) (65/100 vs 39/100). In the "design" category, the Vivo iQOO Z6 (China) notably outperforms the Redmi K80 (57/100 vs 33/100). In the "value for money" category, the Redmi K80 significantly outperforms the Vivo iQOO Z6 (China) (86/100 vs 55/100).

Redmi K80: The Redmi K80 is a better fit for budget-conscious buyers.
Vivo iQOO Z6 (China): The Vivo iQOO Z6 (China) is a better fit for everyday use.
Specs comparison
Specification Redmi K80 Vivo iQOO Z6 (China)
Processor Qualcomm Snapdragon 8 Gen 3 Qualcomm Snapdragon 778G+ 5G
AnTuTu 2288566
Geekbench Single 2205
Geekbench Multi 7192
Display 6.7" AMOLED 6.6" IPS LCD
Resolution 3200x1440 1080x2388
Refresh rate 120 Hz 120 Hz
Battery 6550 mAh 4500 mAh
Charging 90W 80W
Main camera 50 MP 64 MP
Ultrawide 8 MP 0 MP
Front camera 20 MP 8 MP
RAM 12GB / 16GB 8GB / 12GB
Storage 256GB / 512GB 128GB / 256GB
OS Android 15 Android 12, Origin OS Ocean
Brightness (peak) 3200 nits 650 nits
NFC yes yes
Protection IP68
Dimensions 160.3×75.0×8.1 mm 164.0×75.8×8.6 mm
Weight 213 g 194 g
Price $345
Camera comparison
Redmi K80
  • Main: 50MP f/1.6
  • Ultrawide: 8MP
  • Front: 20MP
32
camera
Vivo iQOO Z6 (China)
  • Main: 64MP f/f/1.8
  • Front: 8MP
34
camera
Display comparison
Redmi K80
  • 6.7" AMOLED
  • Resolution: 3200x1440
  • Refresh rate: 120 Hz
100
display
Vivo iQOO Z6 (China)
  • 6.6" IPS LCD
  • Resolution: 1080x2388
  • Refresh rate: 120 Hz
100
display
Battery and charging
Redmi K80
  • 6550 mAh
  • Wired: 90W
  • No wireless charging
65
battery
Vivo iQOO Z6 (China)
  • 4500 mAh
  • Wired: 80W
  • No wireless charging
39
battery
Benchmarks
Price and availability
Redmi K80
$345
Vivo iQOO Z6 (China)
Price unknown
Detailed category analysis
performance

In the "performance" category, the Redmi K80 significantly outperforms the Vivo iQOO Z6 (China) (45/100 vs 0/100).

display

In the "display" category, both devices are on the same level — 100/100.

camera

In the "camera" category, the Vivo iQOO Z6 (China) and the Redmi K80 are nearly equal (34/100 vs 32/100).

battery

In the "battery" category, the Redmi K80 notably outperforms the Vivo iQOO Z6 (China) (65/100 vs 39/100).

design

In the "design" category, the Vivo iQOO Z6 (China) notably outperforms the Redmi K80 (57/100 vs 33/100).

value for money

In the "value for money" category, the Redmi K80 significantly outperforms the Vivo iQOO Z6 (China) (86/100 vs 55/100).

Frequently asked questions
Which is better: the Redmi K80 or the Vivo iQOO Z6 (China)?

The Redmi K80 significantly outperforms the Vivo iQOO Z6 (China) by 22 points (53/100 vs 31/100).

What is the rating of the Redmi K80 and the Vivo iQOO Z6 (China)?

The Redmi K80 has a MobileRank rating of 53/100, the Vivo iQOO Z6 (China) — 31/100.

Which is more powerful: the Redmi K80 or the Vivo iQOO Z6 (China)?

The Redmi K80 leads on performance (45/100 vs 0/100).

Should you choose the Redmi K80 over the Vivo iQOO Z6 (China)?

The Redmi K80 is a better fit for budget-conscious buyers. The Vivo iQOO Z6 (China) is a better fit for everyday use.