vivo iQOO Z5vsXiaomi Mix 4
We compare these two popular phones to help you decide which one fits your needs and budget better.
vivo iQOO Z5
#554
+9
Processor:Qualcomm Snapdragon 778G (SM7325)
RAM:8 GBGB
Storage:128 GBGB
Quick Stats
vivo iQOO Z5 delivers all-day battery life and fast charging for uninterrupted use.
vivo iQOO Z5’s 120Hz display delivers smooth performance and vibrant, immersive visuals for all-day use.
vivo iQOO Z5’s triple rear camera system offers versatile photography with 64MP main and ultra-wide lenses.
vivo iQOO Z5’s Snapdragon 778G and 8GB RAM deliver smooth performance for multitasking and gaming.
Xiaomi Mix 4
#320
Winner
+17
Processor:Qualcomm Snapdragon 888+
RAM:8 GBGB
Storage:128 GBGB
Quick Stats
The Xiaomi Mix 4 offers rapid 120W charging and a long-lasting 4500 mAh battery for all-day use.
Stunning 6.7\" AMOLED display offers 120Hz refresh, 800 nits brightness, and immersive curved design.
Innovative under-display camera with 5X optical zoom and 8K 60fps video for professional-grade imaging.
Flagship Snapdragon 888+ and graphene cooling deliver sustained power for multitasking and 5G performance.
Specifications Comparison
Specification
vivo vivo iQOO Z5
Xiaomi Xiaomi Mix 4
Model
Qualcomm Snapdragon 778G (SM7325)
Qualcomm Snapdragon 888+
CPU
1×Cortex, A78 2.4GHz + 3×Cortex, A78 2.2GHz+ 4xCortex, A55 1.9 GHz
1x Cortex X1 3.0GHz + 3x Cortex A78 2.42GHz + 4x Cortex A55 1.8GHz
Type
Octa-Core
Octa-Core
Nanometer
6 nm
5 nm
Frequency
2,4 GHz
3,0 GHz
64 Bits
Yes
Yes
GPU
Adreno 642L
Adreno 660
RAM
8 GB
8 GB
Type
RAM LPDDR5
RAM LPDDR5
Capacity
128 GB
128 GB
Type
UFS Storage 3.1
UFS Storage 3.1
SD slot
No
No
Fingerprint security
Yes, on the side
Yes, in screen
Fingerprint sensor
Yes
Yes
Proximity sensor
Yes
N/A
Light sensor
Yes
Yes
Accelerometer sensor
Yes
Yes
Compass sensor
Yes
Yes
Gyroscope sensor
Yes
N/A
Gravity sensor
N/A
Yes
Hall sensor
N/A
Yes
LiDAR scanner
N/A
Yes
Ultrasonic proximity virtual sensor
N/A
Yes
Audio
Hi-Res Audio, Stereo Speakers, 2 microphones
Hi-Res Audio, Stereo Speakers, 2 microphones
Antutu Score
630356
884257
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 77% of devices
Overall performance better than 84% of devices
Cooling system
Yes
Yes
Gaming buttons
No
No
Extras
N/A
1206mm² Large surface 3D graphene board + 4932mm² Medium frame dual 40um graphene + 5150mm² dual 40um graphite, X-axis linear motor
Note: Highlighted specifications show differences between the two devices.
Rankings
Connectivity
vivo iQOO Z5
#395
Xiaomi Mix 4
#289
Winner
Design
vivo iQOO Z5
#884
Xiaomi Mix 4
#602
Winner
Display
vivo iQOO Z5
#626
Xiaomi Mix 4
#259
Winner
Performance
vivo iQOO Z5
#475
Xiaomi Mix 4
#298
Winner
Battery
vivo iQOO Z5
#495
Xiaomi Mix 4
#480
Winner
Camera
vivo iQOO Z5
#403
Xiaomi Mix 4
#345
Winner
| Metric | vivo iQOO Z5 | Xiaomi Mix 4 |
|---|---|---|
| Connectivity | #395 | #289 Winner |
| Design | #884 | #602 Winner |
| Display | #626 | #259 Winner |
| Performance | #475 | #298 Winner |
| Battery | #495 | #480 Winner |
| Camera | #403 | #345 Winner |
Note: Lower rank number indicates a better position in category.
Key Differences
No significant specification differences found between these devices.
Scores by Category
Pros and Cons
vivo iQOO Z5
Strengths
5000mAh battery with 44W fast charging for all-day use and quick recharging
120Hz refresh rate display with 240Hz touch sampling for smooth performance
Triple rear camera system (64MP main + 8MP ultra-wide + 2MP macro) for versatile photography
Affordable mid-range price (~$250) with premium features like Wi-Fi 6 and stereo speakers
Durable polycarbonate + glass build with 2.5D curved glass for a premium feel
Efficient Snapdragon 778G chipset and UFS 3.1 storage for responsive multitasking
Weaknesses
Snapdragon 778G may struggle with heavy gaming or intensive multitasking
64MP main camera relies on software processing for detail, not hardware excellence
Lacks NFC for contactless payments and water resistance
Plastic frame may feel less premium compared to metal or glass alternatives
120Hz display could reduce battery life in high-brightness environments
No expandable storage or 5G variants in all regions
Xiaomi Mix 4
Strengths
Flagship Snapdragon 888+ processor with advanced cooling for sustained performance.
120W ultra-fast charging and 50W wireless charging for rapid power-up.
Innovative under-display front camera with 5X optical zoom and 4K 60fps video.
Premium 6.7" AMOLED display with 120Hz refresh rate, 800 nits brightness, and HDR10+.
Expandable storage via OTG and 12GB RAM option for power users.
Weaknesses
Lacks IP68 water/dust resistance rating for durability.
No eSIM support, limiting dual SIM flexibility.
MIUI 12.5 (or later) may feel outdated compared to newer Android versions.
No microSD card slot for expandable storage (only OTG).
Read Full Reviews
vivo iQOO Z5
The vivo iQOO Z5 blends powerful performance, a versatile camera system, and an all-day battery with fast charging. Its sleek design and smooth display make it a reliable, feature-rich mid-range choice.
Xiaomi Mix 4
Xiaomi Mix 4 blends a sleek, edge-to-edge design with a powerful processor, vibrant display, and rapid charging for an immersive premium experience.
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