Home Phone comparison Oppo A80 5G and Xiaomi Redmi K90 Pro Max - Which is better?

Oppo A80 5G vs Xiaomi Redmi K90 Pro Max

58 out 100
Oppo A80 5G
VS
93 out 100
Xiaomi Redmi K90 Pro Max
Oppo A80 5G
Xiaomi Redmi K90 Pro Max

Compared 2 smartphones : Oppo A80 5G Manufactured in August, 2024, with display 6.67 with chipsetMediaTek Dimensity 6300, vs Xiaomi Redmi K90 Pro Max, Manufactured in October, 2025with chipsetQualcomm Snapdragon 8 Elite Gen 5. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Oppo A80 5G
  • Lighter design: 186g vs 218g
Reasons to choose Xiaomi Redmi K90 Pro Max
  • Larger display: 6.9in
  • Higher pixel density: 416ppi
  • Higher battery capacity: 7560mAh vs 5100mAh
  • Newer Bluetooth version: 5.4 vs 5.3
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Infrared port
  • Includes charger

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB		 - 12/256 GB
- 12/512 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Oppo A80 5G and Xiaomi Redmi K90 Pro Max
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Oppo A80 5G
vs
Redmi K90 Pro Max

Display

Display quality comparison
Type IPS LCD AMOLED
Size 6.67 in 6.9 in
Resolution 720x1604 pixels 1200x2608 pixels
Aspect ratio 20:9 19.5:9
Pixel density 264 ppi 416 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes (1-120 Hz)
Max brightness 1000 nits n/a
HDR support No Yes, Dolby Vision
Touch Sampling Rate 240 Hz 480 Hz
Screen-to-body ratio 85.1 % 91.9 %
Features DCI-P3 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 165.79 mm (6.53 in) 163.33 mm (6.43 in)
Width 76.14 mm (3 in) 77.82 mm (3.06 in)
Thickness 7.68 mm (0.3 in) 7.9 mm (0.31 in)
Weight 186 g (6.56 oz) 218 g (7.69 oz)
Water resistance IP54 IP68
Cooling system n/a Vapor chamber
Frame Plastic Metal
Colors - Black
- Purple		 - White
- Black
- Blue
Fingerprint sensor Yes In-Button Yes, In-Display
Screen-to-body ratio
Oppo A80 5G
85.1 %
Xiaomi Redmi K90 Pro Max
91.9 %

Performance

Testing Oppo A80 5G and Xiaomi Redmi K90 Pro Max In benchmarks
Processor
Chipset MediaTek Dimensity 6300 Qualcomm Snapdragon 8 Elite Gen 5
Max Frequency 2400 MHz 4600 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/2 (Cortex-A55)
- 2/2.4 (Cortex-A76)		 6/3.63 ()
Process TSMC TSMC
Transistor Size 6 nm 3 nm
Neural Processor Yes Hexagon
Graphics Mali-G57 MP2 Adreno 840
GPU Cores 128 1536
GPU Frequency 1072 MHz 1200 MHz
FLOPS 274 GFLOPS 3686.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Oppo A80 5G
790
Xiaomi Redmi K90 Pro Max
3719
Geekbench 6 (Multi-Core)
Oppo A80 5G
2012
Xiaomi Redmi K90 Pro Max
11287
Geekbench 6 (Single-Core)7903719
Geekbench 6 (Multi-Core)201211287
Geekbench Compute (GPU)1467n/a
Sources: Geekbench v6 [Oppo A80 5G]
AnTuTu 10
AnTuTu 10
Oppo A80 5G
462195
Xiaomi Redmi K90 Pro Max
3865467
CPU1486721163106
GPU727101394796
Memory111901546277
UX128912761288
NanoReview Score4621953865467

Memory

RAM
RAM Size 8 GB 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz 5300 MHz
Channels 2 4
Storage
Storage Capacity- 128 GB
- 256 GB		256 GB
Storage TypeUFS 2.2UFS 4.1
Memory CardMicroSDNo

Software

OS Android 14 Android 16
UI Skin ColorOS 14 HyperOS 3

Battery

Volume 5100 mAh 7560 mAh
Max Charging Power 45 W 100 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No Yes
Wireless Charging No Yes (50 W)
Reverse Charging No Yes, (Wireless)
Fast Charging Yes (50% in 30 min) Yes

Main camera

Matrix 50 MP 50 MP
Photo resolution n/a 8192x6144 pixels
Zoom Digital Optical, 5x
Flash LED Dual LED
Stabilization Digital Optical
8K Recording No Yes (Up to 30 fps)
4K Recording No Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion n/a 960 fps (1080p)
Wide-angle lens n/a 102 °
Lenses count Standard: 50 MP
Depth: 2 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features Bokeh effect - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.7
Focal lengthn/a23 mm
Sensorn/aOmnivision Light Hunter 950
Sensor sizen/a1/1.31
Pixel sizen/a1.2 μm
AutofocusPhase autofocusPhase autofocus (Dual Pixel)
StabilizationDigitalOptical
Telephoto
Matrixn/a50 MP
Aperturen/af/3.0
Focal lengthn/a115 mm
Sensor sizen/a1/2.76
Pixel sizen/a0.64 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrixn/a50 MP
Aperturen/af/2.4
Focal lengthn/a18 mm
Sensor sizen/a1/2.88
Pixel sizen/a0.61 μm
Stabilizationn/aDigital

Front camera

Matrix 8 MP 32 MP
Aperture f/2.0 f/2.2
Focal length n/a 21 mm
Sensor n/a CMOS
Sensor size n/a 1/3.44
Pixel size n/a 0.64 μm
Autofocus No n/a
Stabilization n/a Digital
Video resolution 1080p (Full HD) at 30 fps 2160p (4K) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.3 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort No Yes
GPS - GPS
- GLONASS
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Yes Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *n/aNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900MHzGSM B3/B5/B8
3G BandsWCDMA 1/2/4/5/6/8/19WCDMA B1/B4/B5/B6/B8/B19
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B38/B39/B40/B41/B66)LTE (B1/B3/B4/B5/B7/B8/B18/B19/B26/B28/B34/B38/B39/B40/B41/B42/B48/B66)
5G SupportYesYes

Sound

Speakers Stereo 2.1
3.5 mm Jack Yes No
FM Radio No No

Other

Class Mid-range Flagship
Announced August, 2024 yr October, 2025 yr
Release Date August, 2024 yr October, 2025 yr
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No Yes, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi Redmi K90 Pro Max the clear winner in this comparison.

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