Home > Smartphone comparison > Redmi K100 Pro Max vs OnePlus 15R – which one to choose?

Xiaomi Redmi K100 Pro Max vs OnePlus 15R

92 out of 100
Xiaomi Redmi K100 Pro Max
VS
88 out of 100
OnePlus 15R
Xiaomi Redmi K100 Pro Max
OnePlus 15R

Here we compared two flagship smartphones: the 6.9-inch Xiaomi Redmi K100 Pro Max (with Qualcomm Snapdragon 8 Elite Gen 5) that was released on August 11, 2026, against the OnePlus 15R, which is powered by Qualcomm Snapdragon 8 Gen 5 and came out 8 months before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

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Memory
  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery life
  6. Camera
  7. Comments

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Xiaomi Redmi K100 Pro Max
  • The rear camera has a 5x optical zoom
  • Comes with 1670 mAh larger battery capacity: 9070 vs 7400 mAh
  • Handles wireless charging up to 50W
  • Higher display refresh rate – 185 Hz
  • Slow-motion recording at 1920FPS
  • 22% better performance in AnTuTu Benchmark (3722K versus 3039K)
  • Supports higher wattage charging (100W versus 80W)
  • The phone is 8 months newer
  • Supports Dolby Atmos sound technology
  • 31% faster in single-core GeekBench 6 test: 3662 and 2787 points
Reasons to consider the OnePlus 15R
  • Weighs 24 grams less
  • Ready for eSIM technology

Review

Evaluation of Xiaomi Redmi K100 Pro Max and OnePlus 15R 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)

To get an accurate value-for-money index, update the default prices with actual prices from your country’s retailers (for the selected memory configs) and press the "Calculate" button.
Currency
12 / 256 GB
VS
12 / 256 GB
93.1
(Very good)
Value Index
71.6
(Good)

Tests and specifications

Comparison table of technical specifications and tests
Phone:
Redmi K100 Pro Max
vs
OnePlus 15R

Display

Type AMOLED AMOLED
Size 6.9 inches 6.83 inches
Resolution 1200 x 2608 pixels 1272 x 2800 pixels
Aspect ratio 19.5:9 19.8:9
PPI 416 ppi 450 ppi
Refresh rate 185 Hz 165 Hz
Adaptive refresh rate Yes Yes (60-165 Hz)
Max rated brightness - 1800 nits
Max rated brightness in HDR 4500 nits 3600 nits
HDR support Yes, Dolby Vision Yes, Dolby Vision
Touch sampling rate 480 Hz 300 Hz
Screen protection Tempered glass Gorilla Glass 7i
Screen-to-body ratio 91.6% 90.1%
Display features - DCI-P3
- Always-On Display
- DC Dimming		 - DCI-P3
- Always-On Display
- DC Dimming
Peak brightness test (auto)

Design and build

Height 163.49 mm (6.44 inches) 163.41 mm (6.43 inches)
Width 77.94 mm (3.07 inches) 77.04 mm (3.03 inches)
Thickness 8.45 mm (0.33 inches) 8.3 mm (0.33 inches)
Weight 238 g (8.4 oz) 214 g (7.55 oz)
Waterproof IP69 IP69
Advanced cooling Vapor chamber Vapor chamber
Rear material - Glass
Frame material Metal Metal
Colors White, Black, Blue, Red Black, Green, Purple
Fingerprint scanner Yes, in-display Yes, in-display
Screen-to-body ratio

Performance

Chipset specifications of Xiaomi Redmi K100 Pro Max and OnePlus 15R
SoC
Chipset Qualcomm Snapdragon 8 Elite Gen 5 Qualcomm Snapdragon 8 Gen 5
Max clock 4610 MHz 3840 MHz
CPU cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6 cores at 3.32 GHz: Oryon Performance
- 2 cores at 3.8 GHz: Oryon Prime		 - 6 cores at 3.32 GHz: Oryon Performance
- 2 cores at 3.8 GHz: Oryon Prime
L3 cache 6 MB 6 MB
Manufacturing TSMC TSMC
Lithography process 3 nanometers 3 nanometers
Neural processor (NPU) Hexagon Hexagon
GPU
Graphics Adreno 840 Adreno 829
GPU shading units 1024 1024
GPU clock 1225 MHz 1225 MHz
FLOPS ~2508.8 GFLOPS ~2508.8 GFLOPS

Benchmarks

Benchmark comparison of Xiaomi Redmi K100 Pro Max and OnePlus 15R
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Compute Score (GPU)
Redmi K100 Pro Max +33%
27595
OnePlus 15R
20796
Compute Score (GPU) 27595 20796
Single-core score 3662 2787
Multi-core score 11299 9181
Sources: Geekbench [3], [4]
AnTuTu Benchmark 11
Redmi K100 Pro Max +22%
3722803
OnePlus 15R
3039097
CPU 1035083 935642
GPU 1341391 1004668
Memory 514307 384268
UX 832022 714519
Total score 3722803 3039097
Samples Less than 3 [12 tests]
AnTuTu 11 Ranking List (35th and 99th place)
Submit your benchmark results

Recent User Tests

The latest benchmark tests that have been submitted by users
Xiaomi Redmi K100 Pro Max
No benchmark results yet
Add
OnePlus 15R
DateBenchmarkResult
πŸ“˜ 2026-09-18 (Luky)AnTuTu 123282930
πŸ“˜ 2026-09-15 (Kolli)AnTuTu 112919996
πŸ“˜ 2026-07-24 (Jawad)Geekbench 6 CPU2787 / 9181
πŸ“˜ 2026-07-20 (Jawad)AnTuTu 112893343
πŸ“˜ 2026-07-16 -> jackonatorAnTuTu 112964928
Add View all (15)

Memory

RAM
RAM size 12 GB 12 GB
Memory type LPDDR5X LPDDR5X
Memory clock 5300 MHz 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 16
ROM HyperOS 3 OxygenOS 16
OS updates 4 years 4 years
Security updates 6 years 6 years

Battery

Capacity 9070 mAh 7400 mAh
Max charge power 100 W 80 W
Battery type Silicon-Carbon (Si/C) Silicon-Carbon (Si/C)
Replaceable No No
Wireless charging Yes (50 W) No
Reverse charging Yes, (wireless) Yes
Bypass charging Yes Yes
Fast charging Yes Yes (64% in 30 min)
Full charging time - 0:53 hr
Battery life tests
Web browsing - 16:57 hr
Watching video - 27:30 hr
Gaming - 09:10 hr
Standby - 157 hr
General battery life
Add your battery life

Main camera

Matrix 200 megapixels 50 megapixels
Image resolution - 8192 x 6144
Zoom Optical, 5x Digital
Flash Dual LED Dual LED
Stabilization Optical Optical
8K video recording Up to 30FPS No
4K video recording Up to 60FPS Up to 120FPS
1080p video recording Up to 60FPS Up to 120FPS
Slow motion 1920 FPS (720p) 240 FPS (1080p)
Angle of widest lens 102Β° 112Β°
Lenses 1) Standard: 200 MP
2) Telephoto: 50 MP
3) Ultrawide: 50 MP
1) Standard: 50 MP
2) Ultrawide: 8 MP
Camera features - Bokeh mode
- Pro mode
- RAW support		 - Bokeh mode
- Pro mode
- RAW support
Standard lens
Image resolution 200 MP 50 MP
Aperture f/1.7 f/1.8
Focal length 24 mm 24 mm
Sensor Samsung ISOCELL HP9 Sony IMX906
Sensor size 1/1.4" (β‰ˆ 0.71 inch) 1/1.56" (β‰ˆ 0.64 inch)
Pixel size 0.56 micron 1 micron
Autofocus Phase autofocus Phase autofocus
Stabilization Optical Optical
Telephoto lens
Image resolution 50 MP -
Aperture f/3.0 -
Focal length 115 mm -
Sensor size 1/2.75" (β‰ˆ 0.36 inch) -
Pixel size 0.64 micron -
Stabilization Optical -
Ultra-wide lens
Image resolution 50 MP 8 MP
Aperture f/2.4 f/2.2
Focal length 18 mm 16 mm
Sensor OmniVision OV50M40 Omnivision OV08D10
Sensor size 1/2.88" (β‰ˆ 0.35 inch) 1/4.0" (β‰ˆ 0.25 inch)
Pixel size 0.61 micron 1.12 micron
Stabilization Digital Digital

Selfie camera

Megapixels 32 megapixels 32 megapixels
Image resolution - 6528 x 4896
Aperture f/2.2 f/2.0
Focal length 21 mm 21 mm
Sensor OmniVision OV32D OmniVision OV32C
Sensor size 1/3.44" (β‰ˆ 0.29 inch) 1/3.14" (β‰ˆ 0.32 inch)
Pixel size 0.64 micron 0.7 micron
Autofocus No Phase autofocus
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 FPS 2160p (4K) at 30 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 6.0 6.0
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version - 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
NFC* Yes Yes
Infrared port Yes Yes
Network
Number of SIM* 2 2
Type of SIM card Nano Nano
Multi SIM mode Standby Standby
eSIM support* No Yes
Hybrid slot No No
5G support Yes Yes

Sound

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

Other

Category Flagship Flagship
Announced August 2026 December 2025
Release date August 2026 January 2026
Launch price (MSRP) $620 $699
Sensors - Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint		 - Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
Bundled charger Yes, 100 W Yes, 80 W
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

These smartphones have a lot in common, but we would recommend the Xiaomi Redmi K100 Pro Max. It has a better camera, performance, gaming, connectivity, design, and sound.

Cast your vote

So, which phone would you choose?
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Total votes: 1

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