Xiaomi Redmi K40 ProvsAsus 8z
We compare these two popular phones to help you decide which one fits your needs and budget better.
Xiaomi Redmi K40 Pro
#322
Winner
+10
Processor:Qualcomm Snapdragon 888
RAM:6 GBGB
Storage:128 GBGB
Quick Stats
The Redmi K40 Pro offers a 4520mAh battery with 33W fast charging, ensuring all-day use and rapid recharges.
The Redmi K40 Pro’s 120Hz OLED display delivers sharp, vibrant visuals with 386 PPI, 1300 nits brightness, and a curved design for immersive viewing.
The Redmi K40 Pro offers vibrant daylight photos with a 64MP main sensor but struggles in low light due to lack of OIS and subpar night mode.
The Redmi K40 Pro’s Snapdragon 888 and 6GB RAM deliver smooth performance, but thermal throttling may impact sustained heavy workloads.
Asus 8z
#323
+12
Processor:Qualcomm Snapdragon 888
RAM:8 GBGB
Storage:128 GBGB
Quick Stats
Asus 8z's 4000 mAh battery with 30W fast charging supports moderate daily use but may require midday charging for heavy users.
Asus 8z’s AMOLED display with 120Hz and HDR10+ provides vibrant, immersive visuals, protected by Corning Gorilla Glass Victus.
Asus 8z’s dual rear cameras offer 4K video, 480fps slow-motion, and HDR for vibrant, detailed photos and videos.
Asus 8z’s Snapdragon 888 with 8 GB RAM delivers smooth multitasking and gaming performance, with moderate thermal efficiency.
Specifications Comparison
Specification
Xiaomi Xiaomi Redmi K40 Pro
Asus Asus 8z
Model
Qualcomm Snapdragon 888
Qualcomm Snapdragon 888
CPU
1x Cortex X1 2.84GHz + 3x Cortex A78 2.42GHz + 4x Cortex A55 1.8GHz
1x Cortex X1 2.84GHz + 3x Cortex A78 2.42GHz + 4x Cortex A55 1.8GHz
Type
Octa-Core
Octa-Core
Nanometer
5 nm
5 nm
Frequency
2,8 GHz
2,8 GHz
64 Bits
Yes
Yes
GPU
Adreno 660
Adreno 660
RAM
6 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
N/A
Yes
Light sensor
Yes
Yes
Accelerometer sensor
Yes
Yes
Compass sensor
Yes
Yes
Gyroscope sensor
Yes
Yes
Barometer sensor
Yes
N/A
RGB sensor
Yes
N/A
Ultrasonic proximity virtual sensor
Yes
N/A
Audio
Dolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphones
Hi-Res Audio, Stereo Speakers, 3 microphones
Antutu Score
903172
812000
Antutu Version
Antutu v10
Antutu v9
Antutu Standing
Overall performance better than 85% of devices
Overall performance better than 81% of devices
Cooling system
Yes
No
Gaming buttons
No
No
Extras
X-axis Linear Motor
N/A
Note: Highlighted specifications show differences between the two devices.
Rankings
Connectivity
Xiaomi Redmi K40 Pro
#298
Asus 8z
#52
Winner
Design
Xiaomi Redmi K40 Pro
#606
Asus 8z
#21
Winner
Display
Xiaomi Redmi K40 Pro
#499
Asus 8z
#155
Winner
Performance
Xiaomi Redmi K40 Pro
#332
Winner
Asus 8z
#399
Battery
Xiaomi Redmi K40 Pro
#483
Winner
Asus 8z
#501
Camera
Xiaomi Redmi K40 Pro
#234
Winner
Asus 8z
#723
| Metric | Xiaomi Redmi K40 Pro | Asus 8z |
|---|---|---|
| Connectivity | #298 | #52 Winner |
| Design | #606 | #21 Winner |
| Display | #499 | #155 Winner |
| Performance | #332 Winner | #399 |
| Battery | #483 Winner | #501 |
| Camera | #234 Winner | #723 |
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
Xiaomi Redmi K40 Pro
Strengths
Vibrant 6.7-inch OLED display with 120Hz refresh rate and 386 PPI for sharp, immersive visuals.
Flagship Snapdragon 888 chipset with 33W fast charging and 4520mAh battery for all-day performance.
Robust connectivity (Wi-Fi 6, 5G dual SIM, Bluetooth 5.2) and clean Android 14 software experience.
Excellent value proposition with premium features at a budget-friendly price.
Weaknesses
Plastic frame compromises durability and premium feel compared to metal or glass alternatives.
Camera struggles in low-light scenarios due to lack of optical image stabilization (OIS).
Snapdragon 888's thermal throttling impacts sustained performance during heavy gaming/workloads.
No 3.5mm headphone jack, limiting compatibility with wired audio accessories.
Secondary cameras (ultra-wide and macro) lack refinement and detail compared to flagship competitors.
Asus 8z
Strengths
Premium compact design with durable aluminum alloy frame and IP68 water/dust resistance.
Vibrant AMOLED display with 120Hz refresh rate and HDR10+ for immersive visuals.
Dual rear camera system offering 4K video, slow-motion capture, and wide-angle versatility.
Powerful flagship processor with smooth multitasking and responsive performance.
Fast 30W charging and 4000 mAh battery for all-day moderate use.
Sleek, edge-to-edge display protected by Corning Gorilla Glass Victus.
Weaknesses
Battery life falls short for power users, requiring midday charging during heavy use.
Limited macro photography capabilities compared to competitors.
Thermal efficiency during prolonged gaming may cause moderate heating.
Non-expandable 128GB storage may not meet high-capacity needs.
Camera versatility and low-light performance lag behind top-tier flagships.
Read Full Reviews
Xiaomi Redmi K40 Pro
Flagship power meets sleek design in the Redmi K40 Pro. A vibrant display, powerful chipset, and long-lasting battery deliver a premium experience with exceptional value. Capture stunning daylight photos and enjoy immersive sound with dual speakers.
Asus 8z
Compact flagship with a sleek design, vibrant display, and seamless performance. Durable, portable, and built for users who demand quality without compromise.
Need help choosing?
Read our detailed reviews to understand which device is better for your specific needs and budget.
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