Samsung Galaxy S24 Plus (Exynos) vs Xiaomi Redmi Note 15 Pro Plus 5G

Compared 2 smartphones : Samsung Galaxy S24 Plus (Exynos) Manufactured in January, 2024, with display 6.7 with chipsetSamsung Exynos 2400, vs Xiaomi Redmi Note 15 Pro Plus 5G, Manufactured in August, 2025with chipsetQualcomm Snapdragon 7s Gen 4. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy S24 Plus (Exynos)
  • Higher pixel density: 513ppi
  • Lighter design: 196g vs 211g
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Supports Dolby Atmos
  • Built-in eSIM
Reasons to choose Xiaomi Redmi Note 15 Pro Plus 5G
  • Larger display: 6.83in
  • Higher battery capacity: 7000mAh vs 4900mAh
  • Newer Bluetooth version: 5.4 vs 5.3
  • Infrared port
  • Includes charger

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 12/512 GB
- 12/256 GB
- 12/512 GB
- 16/1024 GB

Review

Key Specs Samsung Galaxy S24 Plus (Exynos) and Xiaomi Redmi Note 15 Pro Plus 5G
Display
Color accuracy, sharpness & brightness
Performance
App & system 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

Display

Display quality comparison
Type Dynamic AMOLED AMOLED
Size 6.7 in 6.83 in
Resolution 1440x3120 pixels 1220x2772 pixels
Aspect ratio 19.5:9 n/a
Pixel density 513 ppi 443 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes (60-120 Hz)
Max brightness 2600 nits n/a
HDR support Yes HDR10+ Yes, Dolby Vision
Screen-to-body ratio 91.6 % 86.8 %
Features - DCI-P3
- Always-On Display
- DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Samsung Galaxy S24 Plus (Exynos)
1348 nits
Xiaomi Redmi Note 15 Pro Plus 5G
n/a
sRGB gamut98.1 %n/a
PWM (Flicker)479 Hzn/a
Response time2 msn/a
Contrast∞ Infiniten/a

Design & Build

Design and ergonomics comparison
Height 158.5 mm (6.24 in) 163.3 mm (6.43 in)
Width 75.9 mm (2.99 in) 78.3 mm (3.08 in)
Thickness 7.7 mm (0.3 in) 7.9 mm (0.31 in)
Weight 196 g (6.91 oz) 211 g (7.44 oz)
Water resistance IP68 IP69
Cooling system Vapor chamber n/a
Back panel Glass n/a
Frame Metal Plastic
Colors - Black
- Gray
- Blue
- Green
- Orange
- Purple
- Yellow
- White
- Black
- Blue
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Samsung Galaxy S24 Plus (Exynos)
91.6 %
Xiaomi Redmi Note 15 Pro Plus 5G
86.8 %

Performance

Testing Samsung Galaxy S24 Plus (Exynos) and Xiaomi Redmi Note 15 Pro Plus 5G In benchmarks
Processor
Chipset Samsung Exynos 2400 Qualcomm Snapdragon 7s Gen 4
Max Frequency 3210 MHz 2700 MHz
CPU Cores 10 (1 + 2 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4/1.95 (Cortex-A520)
- 3/2.6 (Cortex-A720)
- 2/2.9 (Cortex-A720)
- 1/3.21 (Cortex-X4)
- 4/1.8 (Kryo Silver (Cortex-A520))
- 3/2.4 (Kryo Gold (Cortex-A720))
- 1/2.7 (Kryo Prime (Cortex-A720))
Process Samsung TSMC
Transistor Size 4 nm 4 nm
Neural Processor Yes Yes
Graphics Samsung Xclipse 940 Adreno 810
GPU Cores 768 256
GPU Frequency 1095 MHz n/a
FLOPS 3406.8 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy S24 Plus (Exynos)
2179
Xiaomi Redmi Note 15 Pro Plus 5G
1245
Geekbench 6 (Multi-Core)
Samsung Galaxy S24 Plus (Exynos)
6906
Xiaomi Redmi Note 15 Pro Plus 5G
3271
Geekbench 6 (Single-Core)21791245
Geekbench 6 (Multi-Core)69063271
Geekbench Compute (GPU)n/a3612
AnTuTu 10
AnTuTu 10
Samsung Galaxy S24 Plus (Exynos)
1800193
Xiaomi Redmi Note 15 Pro Plus 5G
849756
CPU443462253323
GPU723817236053
Memory332219175783
UX300695184597
NanoReview Score1800193849756
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy S24 Plus (Exynos)
13893
Xiaomi Redmi Note 15 Pro Plus 5G
n/a
PCMark 3.0
PCMark 3.0
Samsung Galaxy S24 Plus (Exynos)
17398
Xiaomi Redmi Note 15 Pro Plus 5G
n/a
Writing score22327n/a
Web score16643n/a
Video editing8048n/a
Data manipulation15447n/a
NanoReview Score17398n/a

Memory

RAM
RAM Size 12 GB 12 GB
Memory Type LPDDR5X LPDDR4X
Memory Frequency 4266 MHz 2133 MHz
Channels 4 2
Storage
Storage Capacity- 256 GB
- 512 GB
256 GB
Storage TypeUFS 4.0UFS 2.2
Memory CardNoNo

Software

OS Android 14 Android 15
OS Size 49 GB n/a
UI Skin One UI 6.1 HyperOS 2.0

Battery

Volume 4900 mAh 7000 mAh
Max Charging Power 45 W 90 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging Yes (15 W) No
Reverse Charging Yes (Wireless) Yes
Fast Charging Yes (74% in 30 min) Yes
Full Charge Time 0:58 h n/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8160x6120 pixels n/a
Zoom Optical, 3x Optical, 2.5x
Flash LED LED
Stabilization Optical Optical
8K Recording Yes (Up to 30 fps) No
4K Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 960 fps (1080p) 240 fps (720p)
Wide-angle lens 120 ° 112 °
Lenses count Standard: 50 MP
Telephoto: 10 MP
Ultra-wide: 12 MP
Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode
- RAW support
- Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.6
Focal length24 mmn/a
SensorSamsung ISOCELL GN3n/a
Sensor size1/1.561/2
Pixel size1 μm1 μm
AutofocusPhase autofocus (Dual Pixel)Phase autofocus
StabilizationOpticalOptical
Telephoto
Matrix10 MP50 MP
Aperturef/2.4f/2.2
Focal length67 mmn/a
SensorSamsung S53K1n/a
Sensor size1/3.94n/a
Pixel size1 μmn/a
StabilizationOpticalDigital
Ultra-wide lens
Matrix12 MP8 MP
Aperturef/2.2n/a
Focal length13 mmn/a
SensorSony IMX564n/a
Sensor size1/2.55n/a
Pixel size1.4 μmn/a
StabilizationDigitalDigital

Front camera

Matrix 12 MP 32 MP
Photo resolution 4000x3000 pixels n/a
Aperture f/2.2 n/a
Focal length 26 mm n/a
Sensor Samsung 35K3LU n/a
Sensor size 1/3.2 n/a
Pixel size 1.12 μm n/a
Autofocus Phase autofocus No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 1080p (Full HD) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6E (802.11 a/b/g/n/ac/ax) Wi-Fi 6 (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 MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.3 5.4
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 DP 1.2 n/a
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port No Yes
Connectivity
SIM Count*12
SIM TypeNanoNano
SIM Moden/aDual SIM Standby
eSIM Support *Yesn/a
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 (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B66)n/a
LTE category20n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes n/a
Speaker Test
Max Volume
Samsung Galaxy S24 Plus (Exynos)
92.1 dB
Xiaomi Redmi Note 15 Pro Plus 5G
n/a

Other

Class Flagship Mid-range
Announced January, 2024 yr August, 2025 yr
Release Date January, 2024 yr August, 2025 yr
Launch Price ($) 999 n/a
Sensors - Hall Sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No Yes, 90 W

Note

Samsung Galaxy S24 Plus (Exynos):

Two models exist: a dual Nano SIM and a single Nano SIM + eSIM variant.

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

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