Xiaomi Redmi Note 15 SE 5G vs OnePlus Nord CE6 Lite

Here we compared two mid-range smartphones: the 6.77-inch Xiaomi Redmi Note 15 SE 5G (with Qualcomm Snapdragon 6 Gen 3) that was released on April 2, 2026, against the OnePlus Nord CE6 Lite, which is powered by MediaTek Dimensity 7400 Apex and came out 1 month 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 Note 15 SE 5G
  • Water-resistant body (IP66 classification)
  • AMOLED display (versus competitor's IPS LCD)
  • Weighs 30 grams less
  • Has a built-in infrared port
Reasons to consider the OnePlus Nord CE6 Lite
  • Comes with 1200 mAh larger battery capacity: 7000 vs 5800 mAh
  • Higher display refresh rate – 144 Hz
  • Newer Bluetooth version (v5.4)
  • Ability to record video in 4K resolution
  • More recent OS version: Android 16 versus 15
  • Faster storage type - UFS 3.1 versus UFS 2.2

Review

Evaluation of Xiaomi Redmi Note 15 SE 5G and OnePlus Nord CE6 Lite 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
6 / 128 GB
VS
6 / 128 GB
148.0
(Excellent)
Value Index
163.5
(Excellent)

Tests and specifications

Comparison table of technical specifications and tests

Display

Type AMOLED IPS LCD
Size 6.77 inches 6.72 inches
Resolution 1080 x 2392 pixels 1080 x 2400 pixels
Aspect ratio 19.93:9 20:9
PPI 388 ppi 392 ppi
Refresh rate 120 Hz 144 Hz
Adaptive refresh rate Yes (30-120 Hz) Yes (60-120 Hz)
Max rated brightness 800 nits 1000 nits
Max rated brightness in HDR 3200 nits -
HDR support Yes, HDR10+ -
Touch sampling rate 240 Hz -
Screen protection Tempered glass Tempered glass
Screen-to-body ratio 89.7% 86.4%
Display features - DCI-P3
- DC Dimming
-

Design and build

Height 164 mm (6.46 inches) 165.9 mm (6.53 inches)
Width 75.42 mm (2.97 inches) 76 mm (2.99 inches)
Thickness 7.35 mm (0.29 inches) 8.5 mm (0.33 inches)
Weight 178 g (6.28 oz) 208 g (7.34 oz)
Waterproof IP66 IP64
Rear material - Plastic
Frame material - Plastic
Colors White, Black, Red Black, Green
Fingerprint scanner Yes, in-display Yes, in-button
Screen-to-body ratio

Performance

Chipset specifications of Xiaomi Redmi Note 15 SE 5G and OnePlus Nord CE6 Lite
SoC
Chipset Qualcomm Snapdragon 6 Gen 3 MediaTek Dimensity 7400 Apex
Max clock 2400 MHz 2600 MHz
CPU cores 8 (4 + 4) 8 (4 + 4)
Architecture - 4 cores at 1.8 GHz: Cortex-A55
- 4 cores at 2.4 GHz: Cortex-A78
- 4 cores at 2 GHz: Cortex-A55
- 4 cores at 2.6 GHz: Cortex-A78
L3 cache - 4 MB
Manufacturing Samsung TSMC
Lithography process 4 nanometers 4 nanometers
Neural processor (NPU) Hexagon MediaTek APU 655
GPU
Graphics Adreno 710 Mali-G615 MP2
GPU shading units 256 256
GPU clock 1010 MHz 1300 MHz
FLOPS ~517.1 GFLOPS ~665.6 GFLOPS

Benchmarks

Benchmark comparison of Xiaomi Redmi Note 15 SE 5G and OnePlus Nord CE6 Lite
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Compute Score (GPU)
Compute Score (GPU) - 2869
Single-core score 1012 1009
Multi-core score 2886 2974
Sources: Geekbench [3]
AnTuTu Benchmark 11
CPU 330086 329972
GPU 127584 147724
Memory 173605 155228
UX 237036 289303
Total score 868311 922227
Samples Less than 3 Less than 3

Memory

RAM
RAM size 6 GB 6 GB
Memory type LPDDR4X -
Memory clock 2133 MHz -
Channels 2 2
Storage
Storage size 128 GB 128 GB
Storage type UFS 2.2 UFS 3.1
Memory card MicroSD MicroSD
Memory card max size Up to 1024 GB Up to 2048 GB

Software

Operating system Android 15 Android 16
ROM HyperOS 2.0 OxygenOS 16

Battery

Capacity 5800 mAh 7000 mAh
Max charge power 45 W 45 W
Battery type Silicon-Carbon (Si/C) Silicon-Carbon (Si/C)
Replaceable No No
Wireless charging No No
Reverse charging Yes Yes
Bypass charging No Yes
Fast charging Yes Yes

Main camera

Matrix 50 megapixels 50 megapixels
Image resolution - 8192 x 6144
Zoom Digital Digital
Flash LED Dual LED
Stabilization Digital Digital
8K video recording No No
4K video recording No Up to 30FPS
1080p video recording Up to 30FPS Up to 60FPS
Slow motion - 240 FPS (720p)
Lenses 1) Standard: 50 MP
1) Standard: 50 MP
2) Depth: 2 MP
Camera features - Bokeh mode
- Pro mode
- Bokeh mode
- Pro mode
- RAW support
Standard lens
Image resolution 50 MP 50 MP
Aperture f/1.8 f/1.8
Focal length - 27 mm
Sensor Light Fusion 400 OmniVision OV50D40
Sensor size 1/2.88" (≈ 0.35 inch) 1/2.88" (≈ 0.35 inch)
Pixel size 0.61 micron 0.61 micron
Autofocus Phase autofocus Phase autofocus
Stabilization Digital Digital

Selfie camera

Megapixels 20 megapixels 8 megapixels
Image resolution 5184 x 3888 -
Aperture f/2.2 f/2.0
Focal length 21 mm -
Sensor OmniVision OV20B CMOS
Sensor size 1/4.0" (≈ 0.25 inch) -
Pixel size 0.7 micron 1.12 micron
Autofocus No Phase autofocus
Stabilization Digital Optical
Video resolution 1080p (Full HD) at 30 FPS 1080p (Full HD) at 30 FPS
Depth sensor (TOF 3D) No No

Connectivity

Wi-Fi standard Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.1 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB-Storage mode
- OTG
- Charging
- USB-Storage mode
- OTG
DisplayPort No No
GPS GPS, GLONASS, Beidou, Galileo GPS, GLONASS, Beidou, Galileo, QZSS
NFC* No No
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 Yes
5G support Yes Yes

Sound

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

Other

Category Mid-range Mid-range
Announced April 2026 May 2026
Release date April 2026 May 2026
Launch price (MSRP) $215 $225
Sensors - Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
Bundled charger Yes, 45 W Yes, 45 W
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

If the camera, battery life, and software are more important to you, then choose the OnePlus Nord CE6 Lite. But if the design is more of a priority – go for the Xiaomi Redmi Note 15 SE 5G.

Cast your vote

So, which phone would you choose?
1 (50%)
1 (50%)
Total votes: 2

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