Xiaomi Redmi K90 Pro Max vs Honor Win RT 2

Here we compared two flagship smartphones: the 6.9-inch Xiaomi Redmi K90 Pro Max (with Qualcomm Snapdragon 8 Elite Gen 5) that was released on October 23, 2025, against the Honor Win RT 2, which is powered by the same chip and came out 1 year after. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

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Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Xiaomi Redmi K90 Pro Max
  • The rear camera has a 5x optical zoom
  • Handles wireless charging up to 50W
  • Slow-motion recording at 960FPS
  • Supports higher wattage charging (100W versus 90W)
  • Weighs 20 grams less
  • Has a built-in infrared port
Reasons to consider the Honor Win RT 2
  • Comes with 4510 mAh larger battery capacity: 12070 vs 7560 mAh
  • Higher display refresh rate – 185 Hz
  • Newer Bluetooth version (v6.0)
  • Waterproof body (IP69 classification)
  • More recent OS version: Android 17 versus 16
  • 19% higher pixel density (497 vs 416 PPI)

Review

Evaluation of Xiaomi Redmi K90 Pro Max and Honor Win RT 2 crucial features
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
Scores with a red asterisk (*) are approximate and may change in the future as we gather more data.
NanoReview Score
Final comparison evaluation
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Value for money (Beta)

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Currency
12 / 256 GB
VS
12 / 256 GB
98.7
(Very good)
Value Index
84.6
(Good)

Tests and specifications

Comparison table of technical specifications and tests

Display

Type OLED AMOLED
Size 6.9 inches 6.89 inches
Resolution 1200 x 2608 pixels 1440 x 3104 pixels
Aspect ratio 19.5:9 19.5:9
PPI 416 ppi 497 ppi
Refresh rate 120 Hz 185 Hz
Adaptive refresh rate Yes Yes
Max rated brightness - 2000 nits
Max rated brightness in HDR 3500 nits 10000 nits
HDR support Yes, Dolby Vision Yes, Dolby Vision
Touch sampling rate 480 Hz 520 Hz
Screen protection Xiaomi Dragon Crystal Glass Tempered glass
Screen-to-body ratio 91.9% 91.6%
Display features - DCI-P3
- Always-On Display
- DC Dimming
- DCI-P3
- Always-On Display
- DC Dimming

Design and build

Height 163.33 mm (6.43 inches) 163 mm (6.42 inches)
Width 77.82 mm (3.06 inches) 78 mm (3.07 inches)
Thickness 7.9 mm (0.31 inches) 8.5 mm (0.33 inches)
Weight 218 g (7.69 oz) 238 g (8.4 oz)
Waterproof IP68 IP69
Advanced cooling Vapor chamber Active fan
Rear material - Glass
Frame material Metal Metal
Colors White, Black, Blue White, Black, Blue, Red
Fingerprint scanner Yes, in-display Yes, in-display
Screen-to-body ratio

Performance

Chipset specifications of Xiaomi Redmi K90 Pro Max and Honor Win RT 2
SoC
Chipset Qualcomm Snapdragon 8 Elite Gen 5 Qualcomm Snapdragon 8 Elite Gen 5
Max clock 4600 MHz 4610 MHz
CPU cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6 cores at 3.63 GHz: Oryon Gen 3 Performance
- 2 cores at 4.74 GHz: Oryon Gen 3 Prime
- 6 cores at 3.63 GHz: Oryon Gen 3 Performance
- 2 cores at 4.74 GHz: Oryon Gen 3 Prime
L3 cache 8 MB 8 MB
Manufacturing TSMC TSMC
Lithography process 3 nanometers 3 nanometers
Neural processor (NPU) Hexagon Hexagon
GPU
Graphics Adreno 840 Adreno 840
GPU shading units 1536 1536
GPU clock 1300 MHz 1300 MHz
FLOPS ~3993.6 GFLOPS ~3993.6 GFLOPS

Benchmarks

Benchmark comparison of Xiaomi Redmi K90 Pro Max and Honor Win RT 2
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
11219
10998
Compute Score (GPU)
27658
27183
Compute Score (GPU) 27658 27183
Single-core score 3687 3671
Multi-core score 11219 10998
Sources: Geekbench [3]
AnTuTu Benchmark 11
Win RT 2 +4%
4040013
CPU 1131610 1257386
GPU 1407372 1353204
Memory 516269 545517
UX 842570 883906
Total score 3897821 4040013
Samples [3 tests] Less than 3
3DMark Steel Nomad Light
Stability 78% -
Graphics test 19 FPS -
Graphics score 2613 -
3DMark Solar Bay
Graphics test 47 FPS -
Section 1 54 FPS -
Section 2 47 FPS -
Section 3 39 FPS -
Graphics score 12330 -
3DMark Wild Life Extreme
Graphics test 38 FPS -
Graphics score 6490 -
Sources: 3DMark [5]
PCMark 3.0
Web score 15760 -
Video editing 8107 -
Photo editing 35534 -
Data manipulation 18051 -
Writing score 23843 -
AnTuTu 11 Ranking List (41st and 28th place)

Recent User Tests

The latest benchmark tests that have been submitted by users
Xiaomi Redmi K90 Pro Max
DateBenchmarkResult
πŸ“˜ 2026-09-20 (Max)AnTuTu 114119955
πŸ“˜ 2026-09-03 (Xioami)Geekbench 6 CPU3713 / 11324
πŸ“˜ 2026-09-03 (DARK)Geekbench 6 CPU3760 / 11149
πŸ“˜ 2026-08-18 (Xiaomi User)Geekbench 6 CPU3685 / 11205
πŸ“˜ 2026-08-17 (WoW !!)Geekbench 6 CPU3676 / 11184
Honor Win RT 2
No benchmark results yet

Memory

RAM
RAM size 12 GB 12 GB
Memory type LPDDR5X LPDDR5X
Memory clock 5300 MHz -
Channels 4 4
Storage
Storage size 256 GB 256 GB
Storage type UFS 4.1 UFS 4.1
Memory card No No

Software

Operating system Android 16 Android 17
ROM HyperOS 3 MagicOS 11
OS updates - 7 years
Security updates - 7 years

Battery

Capacity 7560 mAh 12070 mAh
Max charge power 100 W 90 W
Battery type Silicon-Carbon (Si/C) Silicon-Carbon (Si/C)
Replaceable Yes No
Wireless charging Yes (50 W) No
Reverse charging Yes, (wireless) Yes
Bypass charging Yes Yes
Fast charging Yes Yes

Main camera

Matrix 50 megapixels 200 megapixels
Image resolution 8192 x 6144 -
Zoom Optical, 5x Digital
Flash Dual LED LED
Stabilization Optical Optical
8K video recording Up to 30FPS No
4K video recording Up to 60FPS Up to 60FPS
1080p video recording Up to 60FPS Up to 120FPS
Slow motion 960 FPS (1080p) 240 FPS (1080p)
Angle of widest lens 102Β° 112Β°
Lenses 1) Standard: 50 MP
2) Telephoto: 50 MP
3) Ultrawide: 50 MP
1) Standard: 200 MP
2) Ultrawide: 12 MP
Camera features - Bokeh mode
- Pro mode
- Bokeh mode
- Pro mode
- RAW support
Standard lens
Image resolution 50 MP 200 MP
Aperture f/1.7 f/1.9
Focal length 23 mm -
Sensor Omnivision Light Hunter 950 -
Sensor size 1/1.31" (β‰ˆ 0.76 inch) 1/1.55" (β‰ˆ 0.65 inch)
Pixel size 1.2 micron 0.5 micron
Autofocus Phase autofocus (Dual Pixel) Phase autofocus
Stabilization Optical Optical
Telephoto lens
Image resolution 50 MP -
Aperture f/3.0 -
Focal length 115 mm -
Sensor size 1/2.76" (β‰ˆ 0.36 inch) -
Pixel size 0.64 micron -
Stabilization Optical -
Ultra-wide lens
Image resolution 50 MP 12 MP
Aperture f/2.4 f/2.2
Focal length 18 mm -
Sensor size 1/2.88" (β‰ˆ 0.35 inch) -
Pixel size 0.61 micron -
Stabilization Digital Digital

Selfie camera

Megapixels 32 megapixels 50 megapixels
Image resolution - 8192 x 6144
Aperture f/2.2 f/2.0
Focal length 21 mm 22 mm
Sensor CMOS CMOS
Sensor size 1/3.44" (β‰ˆ 0.29 inch) -
Pixel size 0.64 micron -
Autofocus - Phase autofocus
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 FPS 2160p (4K) at 60 FPS
Depth sensor (TOF 3D) No No

Connectivity

Wi-Fi standard Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) 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 6.0
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.2 2
USB features - Charging
- USB-Storage mode
- OTG
- Charging
- USB-Storage mode
- OTG
DisplayPort Yes No
GPS GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
NFC* Yes Yes
Infrared port Yes No
Network
Number of SIM* 2 2
Type of SIM card Nano Nano
Multi SIM mode Standby Standby
eSIM support* No No
Hybrid slot No No
5G support Yes Yes

Sound

Speakers 2.1 Stereo
Headphone audio jack No No
FM radio No No
Dolby Atmos - No

Other

Category Flagship Flagship
Announced October 2025 October 2026
Release date October 2025 November 2026
Launch price (MSRP) $560 $630
Sensors - Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Face recognition sensor
- Fingerprint
Bundled charger Yes, 100 W Yes, 90 W
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

If the camera, connectivity, design, and sound are more important to you, then choose the Xiaomi Redmi K90 Pro Max. But if the display and battery life are more of a priority – go for the Honor Win RT 2.

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