Samsung Galaxy S23 FE (Snapdragon) vs Xiaomi Redmi Note 15 Pro 4G

Compared 2 smartphones : Samsung Galaxy S23 FE (Snapdragon) Manufactured in October, 2023, with display 6.4 with chipsetQualcomm Snapdragon 8 Gen 1, vs Xiaomi Redmi Note 15 Pro 4G, Manufactured in December, 2025with chipsetMediaTek Helio G200 Ultra. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy S23 FE (Snapdragon)
  • Higher pixel density: 403ppi
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Built-in eSIM
Reasons to choose Xiaomi Redmi Note 15 Pro 4G
  • Larger display: 6.77in
  • Lighter design: 195g vs 209g
  • Higher battery capacity: 6500mAh vs 4500mAh
  • Infrared port

Versions

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

Review

Key Specs Samsung Galaxy S23 FE (Snapdragon) and Xiaomi Redmi Note 15 Pro 4G
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
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison

Display

Display quality comparison
Type Dynamic AMOLED AMOLED
Size 6.4 in 6.77 in
Resolution 1080x2340 pixels 1080x2392 pixels
Aspect ratio 19.5:9 n/a
Pixel density 403 ppi 388 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (60-120 Hz)
Max brightness 1450 nits n/a
HDR support Yes HDR10+ n/a
Screen-to-body ratio 83.2 % 89.1 %
Features - DCI-P3
- Always-On Display
- DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Samsung Galaxy S23 FE (Snapdragon)
982 nits
Xiaomi Redmi Note 15 Pro 4G
n/a

Design & Build

Design and ergonomics comparison
Height 158 mm (6.22 in) 163.2 mm (6.43 in)
Width 76.5 mm (3.01 in) 76.3 mm (3 in)
Thickness 8.2 mm (0.32 in) 8 mm (0.31 in)
Weight 209 g (7.37 oz) 195 g (6.88 oz)
Water resistance IP68 IP65
Cooling system Vapor chamber n/a
Back panel Glass Plastic
Frame Metal Metal
Colors - White
- Black
- Green
- Purple
- Black
- Gray
- Blue
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Samsung Galaxy S23 FE (Snapdragon)
83.2 %
Xiaomi Redmi Note 15 Pro 4G
89.1 %

Performance

Testing Samsung Galaxy S23 FE (Snapdragon) and Xiaomi Redmi Note 15 Pro 4G In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 1 MediaTek Helio G200 Ultra
Max Frequency 3000 MHz 2500 MHz
CPU Cores 8 (1 + 3 + 4) 8 (2 + 6)
Architecture - 4/1.8 (Cortex-A510)
- 3/2.5 (Cortex-A710)
- 1/3 (Cortex-X2)
- 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
Process Samsung TSMC
Transistor Size 4 nm 6 nm
Neural Processor Hexagon Yes
Graphics Adreno 730 Mali-G57 MP2
GPU Cores 1024 64
GPU Frequency 818 MHz 1100 MHz
FLOPS 1675.3 GFLOPS 140.8 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy S23 FE (Snapdragon)
1549
Xiaomi Redmi Note 15 Pro 4G
734
Geekbench 6 (Multi-Core)
Samsung Galaxy S23 FE (Snapdragon)
3718
Xiaomi Redmi Note 15 Pro 4G
2008
Geekbench 6 (Single-Core)1549734
Geekbench 6 (Multi-Core)37182008
AnTuTu 10
AnTuTu 10
Samsung Galaxy S23 FE (Snapdragon)
1203840
Xiaomi Redmi Note 15 Pro 4G
447931
CPU337597139717
GPU44876665836
Memory183031124991
UX234446117387
NanoReview Score1203840447931

Memory

RAM
RAM Size 8 GB 8 GB
Memory Type LPDDR5 LPDDR4X
Memory Frequency 3200 MHz 2133 MHz
Channels 4 2
Storage
Storage Capacity- 128 GB
- 256 GB
256 GB
Storage TypeUFS 3.1UFS 2.2
Memory CardNoMicroSD

Software

OS Android 13 (Upgradeable to Android 14) Android 15
UI Skin One UI 6.1 HyperOS 2.0

Battery

Volume 4500 mAh 6500 mAh
Max Charging Power 25 W 18 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging Yes No
Reverse Charging Yes (Wireless) Yes
Fast Charging Yes (58% in 30 min) Yes
Full Charge Time 1:10 h n/a
Battery Life Test
Battery Life
Samsung Galaxy S23 FE (Snapdragon)
20:15
Xiaomi Redmi Note 15 Pro 4G
n/a
Web Browsing07:09 hn/a
Video Playback10:02 hn/a
Games04:27 hn/a
Standby Mode118 hn/a

Main camera

Matrix 50 MP 200 MP
Photo resolution 8160x6120 pixels n/a
Zoom Optical, 3x Digital
Flash LED LED
Stabilization Optical Optical
8K Recording Up to 24FPS No
4K Recording Yes (Up to 60 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 960 fps (720p) n/a
Wide-angle lens 123 ° 120 °
Lenses count Standard: 50 MP
Telephoto: 8 MP
Ultra-wide: 12 MP
Standard: 200 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix50 MP200 MP
Aperturef/1.8f/2.2
Focal length23 mm25 mm
SensorSamsung S5KGN3n/a
Sensor size1/1.571/4 (0.25)
Pixel size1 μm0.7 μm
AutofocusPhase autofocus (Dual Pixel)Phase autofocus
StabilizationOpticalOptical
Telephoto
Matrix8 MPn/a
Aperturef/2.4n/a
Focal length76 mmn/a
SensorHynix Hi847n/a
Sensor size1/4.4n/a
Pixel size1 μmn/a
StabilizationDigitaln/a
Ultra-wide lens
Matrix12 MP8 MP
Aperturef/2.2f/2.2
Focal length13 mm15 mm
SensorSamsung S5K3L6n/a
Sensor size1/31/4 (0.25)
Pixel size1.12 μm1.12 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Samsung Galaxy S23 FE (Snapdragon)
124
Xiaomi Redmi Note 15 Pro 4G
n/a
Video quality
Samsung Galaxy S23 FE (Snapdragon)
131
Xiaomi Redmi Note 15 Pro 4G
n/a
Overall camera score
Samsung Galaxy S23 FE (Snapdragon)
127
Xiaomi Redmi Note 15 Pro 4G
n/a
Bokeh50n/a
Preview67n/a
Zoom123n/a

Front camera

Matrix 10 MP 32 MP
Photo resolution 3648x2736 pixels n/a
Aperture f/2.4 f/2.2
Focal length 26 mm n/a
Sensor Samsung S5K3J1 CMOS
Sensor size 1/3 1/3 (0.33)
Pixel size 1.22 μm 0.7 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6E (802.11 a/b/g/n/ac/ax) Wi-Fi 5 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.3 5.3
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
- 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 *YesNo
Hybrid SlotNoNo
2G BandsGSM850, GSM900, DCS1800, PCS1900n/a
3G BandsUMTS B1 (2100), B2 (1900), B4 (AWS), B5 (850), B8 (900)n/a
LTE Bands*LTE (B/B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B20/B26/B28/B66)n/a
LTE category20n/a
5G SupportYesNo

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes Yes

Other

Class Flagship Mid-range
Announced October, 2023 yr December, 2025 yr
Release Date October, 2023 yr December, 2025 yr
Launch Price ($) 599 n/a
Sensors - Barometer
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No n/a

Note

Samsung Galaxy S23 FE (Snapdragon):

The Galaxy S23 FE is available in the USA with the Snapdragon 8 Gen 1 processor, whereas other countries receive a version with the Exynos 2200. The base (128 GB) storage utilizes a UFS 3.1 memory type, whereas the higher-tier 256 GB variant is equipped with UFS 4.0. Models are available with a single SIM card, dual SIMs, or dual SIMs plus eSIM (depending on the market).

* Attention! Config, frequencies, NFC, and other specs may vary by region.

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