Home Phone comparison Xiaomi Poco X6 and Samsung Galaxy A15 5G - Which is better?

Xiaomi Poco X6 vs Samsung Galaxy A15 5G

60 out 100
Xiaomi Poco X6
VS
49 out 100
Samsung Galaxy A15 5G
Xiaomi Poco X6
Samsung Galaxy A15 5G

Compared 2 smartphones : Xiaomi Poco X6 Manufactured in January, 2024, with display 6.67 with chipsetQualcomm Snapdragon 7s Gen 2, vs Samsung Galaxy A15 5G, Manufactured in December, 2023 with chipsetMediaTek Dimensity 6100 Plus. 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 Xiaomi Poco X6
  • Larger display: 6.67in
  • Higher pixel density: 446ppi
  • Higher refresh rate: 120Hz
  • Lighter design: 181g vs 200g
  • Higher battery capacity: 5100mAh vs 5000mAh
  • Infrared port
  • Includes charger
Reasons to choose Samsung Galaxy A15 5G
  • Newer Bluetooth version: 5.3 vs 5.2

Versions

Available versions and configurations
Memory Options - 8/256 GB
- 12/256 GB
- 12/512 GB		 - 4/64 GB
- 4/128 GB
- 6/128 GB
- 8/128 GB
- 8/256 GB

Review

Key Specs Xiaomi Poco X6 and Samsung Galaxy A15 5G
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:
Xiaomi Poco X6
vs
Samsung Galaxy A15 5G

Display

Display quality comparison
Type AMOLED Super AMOLED
Size 6.67 in 6.5 in
Resolution 1220x2712 pixels 1080x2340 pixels
Aspect ratio 20:9 19.5:9
Pixel density 446 ppi 396 ppi
Refresh rate 120 Hz 90 Hz
Adaptive refresh rate Yes (30-120 Hz) No
Max brightness 1200 nits 800 nits
HDR support Yes Dolby Vision No
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 89.8 % 84.4 %
Features - DCI-P3
- Always-On Display
- DC dimming		 DCI-P3
Display test
Peak brightness (auto)
Xiaomi Poco X6
1328 nits
Samsung Galaxy A15 5G
788 nits
sRGB gamutn/a99 %
PWM (Flicker)n/a90 Hz
Response timen/a1 ms
Contrastn/a∞ Infinite
Sources: NotebookCheck [Samsung Galaxy A15 5G]

Design & Build

Design and ergonomics comparison
Height 161.15 mm (6.34 in) 160.1 mm (6.3 in)
Width 74.24 mm (2.92 in) 76.8 mm (3.02 in)
Thickness 7.98 mm (0.31 in) 8.4 mm (0.33 in)
Weight 181 g (6.38 oz) 200 g (7.05 oz)
Water resistance IP54 No
Cooling system Vapor chamber n/a
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - White
- Black
- Blue		 - Black
- Blue
- Yellow
Fingerprint sensor Yes In-Display Yes In-Button
Screen-to-body ratio
Xiaomi Poco X6
89.8 %
Samsung Galaxy A15 5G
84.4 %

Performance

Testing Xiaomi Poco X6 and Samsung Galaxy A15 5G In benchmarks
Processor
Chipset Qualcomm Snapdragon 7s Gen 2 MediaTek Dimensity 6100 Plus
Max Frequency 2400 MHz 2200 MHz
CPU Cores 8 (4 + 4) 8 (2 + 6)
Architecture - 4/1.95 (Cortex-A55)
- 4/2.4 (Cortex-A78)		 - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
Process Samsung TSMC
Transistor Size 4 nm 6 nm
Neural Processor Yes Yes
Graphics Adreno 710 Mali-G57 MP2
GPU Cores 256 64
GPU Frequency 940 MHz 962 MHz
FLOPS 481.3 GFLOPS 123.1 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Poco X6
1030
Samsung Galaxy A15 5G
664
Geekbench 6 (Multi-Core)
Xiaomi Poco X6
2980
Samsung Galaxy A15 5G
1717
Geekbench 6 (Single-Core)1030664
Geekbench 6 (Multi-Core)29801717
Sources: Geekbench v6 [Xiaomi Poco X6], [Samsung Galaxy A15 5G]
AnTuTu 10
AnTuTu 10
Xiaomi Poco X6
593842
Samsung Galaxy A15 5G
379473
CPU202442123555
GPU11696063191
Memory12634687342
UX148094105385
NanoReview Score593842379473

Memory

RAM
RAM Size - 8 GB
- 12 GB		 4 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity- 256 GB
- 512 GB		64 GB
Storage TypeUFS 2.2UFS 2.2
Memory CardNoMicroSD

Software

OS Android 13 (Upgradeable to Android 15) Android 14 (Upgradeable to Android 15)
OS Size n/a 20 GB
UI Skin HyperOS 2.0 One UI 7.0

Battery

Volume 5100 mAh 5000 mAh
Max Charging Power 67 W 25 W
Battery Type Li-Po Li-ion
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (78% in 30 min) Yes (51% in 30 min)
Full Charge Time 0:48 h 1:23 h
Battery Life Test
Battery Life
Xiaomi Poco X6
18:31
Samsung Galaxy A15 5G
22:46
Web Browsing06:45 h10:02 h
Video Playback10:18 h13:42 h
Games04:35 h07:43 h
Standby Mode99 h97 h

Main camera

Matrix 64 MP 50 MP
Photo resolution 9000x7000 pixels 8160x6120 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Optical Digital
8K Recording No No
4K Recording Yes (Up to 30 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 120 fps (720p) 120 fps (720p)
Wide-angle lens 120 ° n/a
Lenses count Standard: 64 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 50 MP
Ultra-wide: 5 MP
Macro: 2 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix64 MP50 MP
Aperturef/1.8f/1.8
Focal length25 mm26 mm
SensorOmnivision OV64BHynix Hi5022Q
Sensor size1/21/2.8
Pixel size0.7 μm0.64 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Ultra-wide lens
Matrix8 MP5 MP
Aperturef/2.2f/2.2
Focal lengthn/a17 mm
SensorSony IMX355SmartSense SC501CS
Sensor size1/41/5
Pixel size1.14 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 16 MP 13 MP
Photo resolution 4608x3456 pixels 4160x3120 pixels
Aperture f/2.4 f/2.0
Focal length n/a 26 mm
Sensor Omnivision OV16A1Q GalaxyCore GC013A
Sensor size 1/3.06 1/3.06
Pixel size 1 μm 1.12 μm
Autofocus No No
Stabilization Digital No
Video resolution 1080p (Full HD) at 60 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)
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 5.2 5.3
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
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Varies by region
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900MHzGSM850, GSM900, DCS1800, PCS1900
3G BandsWCDMA B1/2/4/5/6/8/19UMTS B1(2100), B2(1900), B4(AWS), B5(850), B8(900)
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B32/B66)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B26/B28/B38/B40/B41/B66)
LTE category18n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack Yes Yes
FM Radio No No
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Xiaomi Poco X6
n/a
Samsung Galaxy A15 5G
83.7 dB

Other

Class Mid-range Budget
Announced January, 2024 yr December, 2023 yr
Release Date January, 2024 yr December, 2023 yr
Launch Price ($) 249 n/a
MSRP ($) n/a 199
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Gyroscope
- Accelerometer
- Compass
- Fingerprint sensor
Charger Included Yes 67 W No
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi Poco X6 the clear winner in this comparison.

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