Home Phone comparison Xiaomi Redmi Note 15 Pro Plus 5G and Xiaomi Redmi K90 Pro Max - Which is better?

Xiaomi Redmi Note 15 Pro Plus 5G vs Xiaomi Redmi K90 Pro Max

74 out 100
Xiaomi Redmi Note 15 Pro Plus 5G
VS
93 out 100
Xiaomi Redmi K90 Pro Max
Xiaomi Redmi Note 15 Pro Plus 5G
Xiaomi Redmi K90 Pro Max

Compared 2 smartphones : Xiaomi Redmi Note 15 Pro Plus 5G Manufactured in August, 2025, with display 6.83 with chipsetQualcomm Snapdragon 7s Gen 4, 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 Xiaomi Redmi Note 15 Pro Plus 5G
  • Higher pixel density: 443ppi
  • Lighter design: 211g vs 218g
Reasons to choose Xiaomi Redmi K90 Pro Max
  • Larger display: 6.9in
  • Higher battery capacity: 7560mAh vs 7000mAh
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort

Versions

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

Review

Key Specs Xiaomi Redmi Note 15 Pro Plus 5G and Xiaomi Redmi K90 Pro Max
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system 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:
Redmi Note 15 Pro Plus 5G
vs
Redmi K90 Pro Max

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.83 in 6.9 in
Resolution 1220x2772 pixels 1200x2608 pixels
Aspect ratio n/a 19.5:9
Pixel density 443 ppi 416 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (1-120 Hz)
HDR support Yes, Dolby Vision Yes, Dolby Vision
Touch Sampling Rate n/a 480 Hz
Screen-to-body ratio 86.8 % 91.9 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 163.3 mm (6.43 in) 163.33 mm (6.43 in)
Width 78.3 mm (3.08 in) 77.82 mm (3.06 in)
Thickness 7.9 mm (0.31 in) 7.9 mm (0.31 in)
Weight 211 g (7.44 oz) 218 g (7.69 oz)
Water resistance IP69 IP68
Cooling system n/a Vapor chamber
Frame Plastic Metal
Colors - White
- Black
- Blue
- Purple		 - White
- Black
- Blue
Fingerprint sensor Yes, In-Display Yes, In-Display
Screen-to-body ratio
Xiaomi Redmi Note 15 Pro Plus 5G
86.8 %
Xiaomi Redmi K90 Pro Max
91.9 %

Performance

Testing Xiaomi Redmi Note 15 Pro Plus 5G and Xiaomi Redmi K90 Pro Max In benchmarks
Processor
Chipset Qualcomm Snapdragon 7s Gen 4 Qualcomm Snapdragon 8 Elite Gen 5
Max Frequency 2700 MHz 4600 MHz
CPU Cores 8 (1 + 3 + 4) 8 (2 + 6)
Architecture - 4/1.8 (Kryo Silver (Cortex-A520))
- 3/2.4 (Kryo Gold (Cortex-A720))
- 1/2.7 (Kryo Prime (Cortex-A720))		 6/3.63 ()
Process TSMC TSMC
Transistor Size 4 nm 3 nm
Neural Processor Yes Hexagon
Graphics Adreno 810 Adreno 840
GPU Cores 256 1536
GPU Frequency n/a 1200 MHz
FLOPS n/a 3686.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Redmi Note 15 Pro Plus 5G
1245
Xiaomi Redmi K90 Pro Max
3719
Geekbench 6 (Multi-Core)
Xiaomi Redmi Note 15 Pro Plus 5G
3271
Xiaomi Redmi K90 Pro Max
11287
Geekbench 6 (Single-Core)12453719
Geekbench 6 (Multi-Core)327111287
Geekbench Compute (GPU)3612n/a
Sources: Geekbench v6 [Xiaomi Redmi Note 15 Pro Plus 5G]
AnTuTu 10
AnTuTu 10
Xiaomi Redmi Note 15 Pro Plus 5G
849756
Xiaomi Redmi K90 Pro Max
3865467
CPU2533231163106
GPU2360531394796
Memory175783546277
UX184597761288
NanoReview Score8497563865467

Memory

RAM
RAM Size 12 GB 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz 5300 MHz
Channels 2 4
Storage
Storage Capacity256 GB256 GB
Storage TypeUFS 2.2UFS 4.1
Memory CardNoNo

Software

OS Android 15 Android 16
UI Skin HyperOS 2.0 HyperOS 3

Battery

Volume 7000 mAh 7560 mAh
Max Charging Power 90 W 100 W
Battery Type Silicon Carbon (Si/C) Silicon Carbon (Si/C)
Removable No Yes
Wireless Charging No Yes (50 W)
Reverse Charging Yes Yes, (Wireless)
Fast Charging Yes Yes

Main camera

Matrix 50 MP 50 MP
Photo resolution n/a 8192x6144 pixels
Zoom Optical, 2.5x Optical, 5x
Flash 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 240 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/1.6f/1.7
Focal lengthn/a23 mm
Sensorn/aOmnivision Light Hunter 950
Sensor size1/21/1.31
Pixel size1 μm1.2 μm
AutofocusPhase autofocusPhase autofocus (Dual Pixel)
StabilizationOpticalOptical
Telephoto
Matrix50 MP50 MP
Aperturef/2.2f/3.0
Focal lengthn/a115 mm
Sensor sizen/a1/2.76
Pixel sizen/a0.64 μm
StabilizationDigitalOptical
Ultra-wide lens
Matrix8 MP50 MP
Aperturen/af/2.4
Focal lengthn/a18 mm
Sensor sizen/a1/2.88
Pixel sizen/a0.61 μm
StabilizationDigitalDigital

Front camera

Matrix 32 MP 32 MP
Aperture n/a 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 Digital Digital
Video resolution 1080p (Full HD) at 60 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 n/a 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 *n/aNo
Hybrid SlotNoNo
2G Bandsn/aGSM B3/B5/B8
3G Bandsn/aWCDMA B1/B4/B5/B6/B8/B19
LTE Bands*n/aLTE (B1/B3/B4/B5/B7/B8/B18/B19/B26/B28/B34/B38/B39/B40/B41/B42/B48/B66)
5G SupportYesYes

Sound

Speakers n/a 2.1
3.5 mm Jack No No
FM Radio No No

Other

Class Mid-range Flagship
Announced August, 2025 yr October, 2025 yr
Release Date August, 2025 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 Yes, 90 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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