Home Phone comparison Oppo Reno 12 Pro 5G and Xiaomi Redmi K90 Pro Max - Which is better?

Oppo Reno 12 Pro 5G vs Xiaomi Redmi K90 Pro Max

73 out 100
Oppo Reno 12 Pro 5G
VS
93 out 100
Xiaomi Redmi K90 Pro Max
Oppo Reno 12 Pro 5G
Xiaomi Redmi K90 Pro Max

Compared 2 smartphones : Oppo Reno 12 Pro 5G Manufactured in June, 2024, with display 6.7 with chipsetMediaTek Dimensity 7300 Energy, vs Xiaomi Redmi K90 Pro Max, Manufactured in October, 2025 with 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 Reno 12 Pro 5G
  • Lighter design: 181g vs 218g
Reasons to choose Xiaomi Redmi K90 Pro Max
  • Larger display: 6.9in
  • Higher pixel density: 416ppi
  • Higher battery capacity: 7560mAh vs 5000mAh
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort

Versions

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

Review

Key Specs Oppo Reno 12 Pro 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.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Oppo Reno 12 Pro 5G
vs
Redmi K90 Pro Max

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.7 in 6.9 in
Resolution 1080x2412 pixels 1200x2608 pixels
Aspect ratio 20:9 19.5:9
Pixel density 394 ppi 416 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (1-120 Hz)
Max brightness 1200 nits n/a
HDR support Yes HDR10+ Yes, Dolby Vision
Touch Sampling Rate 240 Hz 480 Hz
Screen-to-body ratio 89.7 % 91.9 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Oppo Reno 12 Pro 5G
961 nits
Xiaomi Redmi K90 Pro Max
n/a
sRGB gamut98.7 %n/a
PWM (Flicker)60 Hzn/a
Response time1 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Oppo Reno 12 Pro 5G]

Design & Build

Design and ergonomics comparison
Height 161.5 mm (6.36 in) 163.33 mm (6.43 in)
Width 74.8 mm (2.94 in) 77.82 mm (3.06 in)
Thickness 7.4 mm (0.29 in) 7.9 mm (0.31 in)
Weight 181 g (6.38 oz) 218 g (7.69 oz)
Water resistance IP65 IP68
Cooling system Vapor chamber Vapor chamber
Back panel Plastic n/a
Frame Plastic Metal
Colors - Silver
- Gold
- Brown		 - White
- Black
- Blue
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Oppo Reno 12 Pro 5G
89.7 %
Xiaomi Redmi K90 Pro Max
91.9 %

Performance

Testing Oppo Reno 12 Pro 5G and Xiaomi Redmi K90 Pro Max In benchmarks
Processor
Chipset MediaTek Dimensity 7300 Energy Qualcomm Snapdragon 8 Elite Gen 5
Max Frequency 2500 MHz 4600 MHz
CPU Cores 8 (4 + 4) 8 (2 + 6)
Architecture - 4/2 (Cortex-A55)
- 4/2.5 (Cortex-A78)		 6/3.63 ()
Process TSMC TSMC
Transistor Size 4 nm 3 nm
Neural Processor MediaTek APU 655 Hexagon
Graphics Mali-G615 MP2 Adreno 840
GPU Cores 256 1536
GPU Frequency 1047 MHz 1200 MHz
FLOPS 536.1 GFLOPS 3686.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Oppo Reno 12 Pro 5G
1043
Xiaomi Redmi K90 Pro Max
3719
Geekbench 6 (Multi-Core)
Oppo Reno 12 Pro 5G
2999
Xiaomi Redmi K90 Pro Max
11287
Geekbench 6 (Single-Core)10433719
Geekbench 6 (Multi-Core)299911287
Geekbench Compute (GPU)2524n/a
Sources: Geekbench v6 [Oppo Reno 12 Pro 5G]
AnTuTu 10
AnTuTu 10
Oppo Reno 12 Pro 5G
688483
Xiaomi Redmi K90 Pro Max
3865467
CPU2056071163106
GPU1441031394796
Memory172684546277
UX166089761288
NanoReview Score6884833865467

Memory

RAM
RAM Size 12 GB 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz 5300 MHz
Channels 2 4
Storage
Storage Capacity- 256 GB
- 512 GB		256 GB
Storage TypeUFS 3.1UFS 4.1
Memory CardMicroSDNo

Software

OS Android 14 Android 16
OS Size 29 GB n/a
UI Skin ColorOS 14.1 HyperOS 3

Battery

Volume 5000 mAh 7560 mAh
Max Charging Power 80 W 100 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No Yes
Wireless Charging No Yes (50 W)
Reverse Charging Yes Yes, (Wireless)
Fast Charging Yes (67% in 15 min) Yes
Full Charge Time 0:46 h n/a
Battery Life Test
Battery Life
Oppo Reno 12 Pro 5G
26:24
Xiaomi Redmi K90 Pro Max
n/a
Web Browsing11:19 hn/a
Video Playback17:35 hn/a
Games06:09 hn/a
Standby Mode113 hn/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Optical, 2x Optical, 5x
Flash Dual LED Dual LED
Stabilization Optical Optical
8K Recording No Yes (Up to 30 fps)
4K Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 960 fps (720p) 960 fps (1080p)
Wide-angle lens 112 ° 102 °
Lenses count Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.7
Focal length26 mm23 mm
SensorSony LYT-600Omnivision Light Hunter 950
Sensor size1/1.951/1.31
Pixel size0.7 μm1.2 μm
AutofocusPhase autofocusPhase autofocus (Dual Pixel)
StabilizationOpticalOptical
Telephoto
Matrix50 MP50 MP
Aperturef/2.0f/3.0
Focal length47 mm115 mm
SensorSamsung S5KJN5n/a
Sensor size1/2.751/2.76
Pixel size0.64 μm0.64 μm
StabilizationDigitalOptical
Ultra-wide lens
Matrix8 MP50 MP
Aperturef/2.2f/2.4
Focal length16 mm18 mm
SensorSony IMX355n/a
Sensor size1/4.01/2.88
Pixel size1.14 μm0.61 μm
StabilizationDigitalDigital

Front camera

Matrix 50 MP 32 MP
Photo resolution 8192x6144 pixels n/a
Aperture f/2.0 f/2.2
Focal length 21 mm 21 mm
Sensor Samsung S5KJN5 CMOS
Sensor size 1/2.75 1/3.44
Pixel size 0.64 μm 0.64 μm
Autofocus Phase autofocus n/a
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 fps 2160p (4K) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- 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 5.4 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
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
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 No No
FM Radio No No
Speaker Test
Max Volume
Oppo Reno 12 Pro 5G
92.6 dB
Xiaomi Redmi K90 Pro Max
n/a

Other

Class Mid-range Flagship
Announced June, 2024 yr October, 2025 yr
Release Date June, 2024 yr October, 2025 yr
Launch Price ($) 599 n/a
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 80 W 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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