Home Phone comparison Samsung Galaxy M33 5G and Xiaomi Redmi Note 15 Pro 4G - Which is better?

Samsung Galaxy M33 5G vs Xiaomi Redmi Note 15 Pro 4G

48 out 100
Samsung Galaxy M33 5G
VS
67 out 100
Xiaomi Redmi Note 15 Pro 4G
Samsung Galaxy M33 5G
Xiaomi Redmi Note 15 Pro 4G

Compared 2 smartphones : Samsung Galaxy M33 5G Manufactured in April, 2022, with display 6.6 with chipsetSamsung Exynos 1280, vs Xiaomi Redmi Note 15 Pro 4G, Manufactured in December, 2025 with chipsetMediaTek Helio G200 Ultra. 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 Samsung Galaxy M33 5G
  • Higher pixel density: 400ppi
Reasons to choose Xiaomi Redmi Note 15 Pro 4G
  • Larger display: 6.77in
  • Lighter design: 195g vs 198g
  • Higher battery capacity: 6500mAh vs 5000mAh
  • Newer Bluetooth version: 5.3 vs 5.1
  • Infrared port

Versions

Available versions and configurations
Memory Options - 6/128 GB
- 8/128 GB		 - 8/256 GB
- 12/256 GB
- 12/512 GB

Review

Key Specs Samsung Galaxy M33 5G and Xiaomi Redmi Note 15 Pro 4G
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:
Samsung Galaxy M33 5G
vs
Redmi Note 15 Pro 4G

Display

Display quality comparison
Type TFT LCD AMOLED
Size 6.6 in 6.77 in
Resolution 1080x2408 pixels 1080x2392 pixels
Aspect ratio 20:9 n/a
Pixel density 400 ppi 388 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 430 nits n/a
HDR support No n/a
Screen-to-body ratio 82.7 % 89.1 %
Features n/a - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Samsung Galaxy M33 5G
524 nits
Xiaomi Redmi Note 15 Pro 4G
n/a
sRGB gamut99.8 %n/a
Response time23 msn/a
Contrast1090:1n/a
Sources: NotebookCheck [Samsung Galaxy M33 5G]

Design & Build

Design and ergonomics comparison
Height 165.4 mm (6.51 in) 163.2 mm (6.43 in)
Width 76.9 mm (3.03 in) 76.3 mm (3 in)
Thickness 9.4 mm (0.37 in) 8 mm (0.31 in)
Weight 198 g (6.98 oz) 195 g (6.88 oz)
Water resistance No IP65
Back panel Plastic Plastic
Frame Plastic Metal
Colors - Blue
- Green		 - Black
- Gray
- Blue
Fingerprint sensor Yes In-Button Yes, In-Display
Screen-to-body ratio
Samsung Galaxy M33 5G
82.7 %
Xiaomi Redmi Note 15 Pro 4G
89.1 %

Performance

Testing Samsung Galaxy M33 5G and Xiaomi Redmi Note 15 Pro 4G In benchmarks
Processor
Chipset Samsung Exynos 1280 MediaTek Helio G200 Ultra
Max Frequency 2400 MHz 2500 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/2 (Cortex-A55)
- 2/2.4 (Cortex-A78)		 - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
Process Samsung TSMC
Transistor Size 5 nm 6 nm
Neural Processor Yes Yes
Graphics Mali-G68 MP4 Mali-G57 MP2
GPU Cores 256 64
GPU Frequency 972 MHz 1100 MHz
FLOPS 487 GFLOPS 140.8 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy M33 5G
645
Xiaomi Redmi Note 15 Pro 4G
734
Geekbench 6 (Multi-Core)
Samsung Galaxy M33 5G
1930
Xiaomi Redmi Note 15 Pro 4G
2008
Geekbench 6 (Single-Core)645734
Geekbench 6 (Multi-Core)19302008
Sources: Geekbench v6 [Samsung Galaxy M33 5G]
AnTuTu 10
AnTuTu 10
Samsung Galaxy M33 5G
472157
Xiaomi Redmi Note 15 Pro 4G
447931
CPU153831139717
GPU10359765836
Memory86557124991
UX128172117387
NanoReview Score472157447931
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy M33 5G
2233
Xiaomi Redmi Note 15 Pro 4G
n/a
Max Surface Temp.44.8 °Cn/a
Stability91 %n/a
Graphics Test13 fpsn/a
Graphics Score2233n/a
Sources: 3DMark [Samsung Galaxy M33 5G]
PCMark 3.0
PCMark 3.0
Samsung Galaxy M33 5G
10973
Xiaomi Redmi Note 15 Pro 4G
n/a
Writing score13793n/a
Web score8910n/a
Video editing7158n/a
Data manipulation8738n/a
NanoReview Score10973n/a

Memory

RAM
RAM Size - 6 GB
- 8 GB		 8 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency n/a 2133 MHz
Channels 2 2
Storage
Storage Capacity128 GB256 GB
Storage TypeUFS 2.2UFS 2.2
Memory CardMicroSDMicroSD

Software

OS Android 12 (Upgradeable to Android 14) Android 15
OS Size 26.4 GB n/a
UI Skin One UI 6 HyperOS 2.0

Battery

Volume 5000 mAh 6500 mAh
Max Charging Power 25 W 18 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging Yes Yes
Fast Charging Yes (45% in 30 min) Yes
Full Charge Time 1:28 h n/a

Main camera

Matrix 50 MP 200 MP
Photo resolution 8700x5800 pixels n/a
Zoom Digital Digital
Flash LED LED
Stabilization Digital Optical
8K Recording No No
4K Recording Yes (Up to 30 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (720p) n/a
Wide-angle lens 123 ° 120 °
Lenses count Standard: 50 MP
Ultra-wide: 5 MP
Macro: 2 MP
Depth: 2 MP		 Standard: 200 MP
Ultra-wide: 8 MP
Features Bokeh effect - Bokeh effect
- Pro mode
Main lens
Matrix50 MP200 MP
Aperturef/1.8f/2.2
Focal length26 mm25 mm
Sensor sizen/a1/4 (0.25)
Pixel sizen/a0.7 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrix5 MP8 MP
Aperturef/2.2f/2.2
Focal lengthn/a15 mm
Sensor size1/41/4 (0.25)
Pixel size1.12 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 8 MP 32 MP
Photo resolution 3264x2448 pixels n/a
Aperture f/2.2 f/2.2
Sensor CMOS CMOS
Sensor size n/a 1/3 (0.33)
Pixel size n/a 0.7 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 5 (802.11 a/b/g/n/ac/ax)
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 5.3
Bluetooth features PBAP/PAB, PAN, OPP, MAP, LE, HSP, HID, HFP, DIP, AVRCP, A2DP 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 n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Varies by region
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM GSM850, GSM900, DCS1800, PCS1900n/a
3G BandsUMTS B1(2100), B2(1900), B4(AWS), B5(850), B8(900)n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B26/B28/B38/B40/B41/B66)n/a
5G SupportYesNo

Sound

Speakers Mono n/a
3.5 mm Jack Yes No
FM Radio Yes No
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Samsung Galaxy M33 5G
85.1 dB
Xiaomi Redmi Note 15 Pro 4G
n/a

Other

Class Budget Mid-range
Announced March, 2022 yr December, 2025 yr
Release Date April, 2022 yr December, 2025 yr
Launch Price ($) 290 n/a
Sensors - Gyroscope
- Accelerometer
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi Redmi Note 15 Pro 4G the clear winner in this comparison.

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