Samsung Galaxy S8+ vs. Xiaomi POCO X3 Pro

Phone Comparison, Reviews and Tests

Detailed comparison and review of Samsung Galaxy S8+ and Xiaomi POCO X3 Pro. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.

Phone Specifications Comparison

Samsung Galaxy S8+ vs. Xiaomi POCO X3 Pro Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy S8+ Xiaomi POCO X3 Pro
Product Type Smartphone Smartphone
Manufacturer Model Number SM-G955FD -
Form Factor Touch Touch
Height 159.5 mm 165.3 mm Xiaomi POCO X3 Pro has greater height than Samsung Galaxy S8+.
Width 73.4 mm 76.8 mm Xiaomi POCO X3 Pro has greater width than Samsung Galaxy S8+.
Depth 8.1 mm 9.4 mm Samsung Galaxy S8+ is narrower than Samsung Galaxy S8+.
Weight 173 g 215 g Samsung Galaxy S8+ is lighter than Samsung Galaxy S8+.
Body Colour Gold maple | Midnight black Phantom black | Metallic bronze | Frost blue
Protection Dustproof, splashproof, waterproof Splashproof
Waterproof (Water-resistant) Yes - Samsung Galaxy S8+ is waterproof.
IP rating IP68 IP53
SAR Value 1 W/kg (body), 0.26 W/kg (head) 0.899 W/kg (body), 0.573 W/kg (head), 1.898 W/kg (limb)
Integrated Components Heart rate sensor -
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
SIM Card Configuration Details Nano SIM + nano SIM/microSD Nano SIM + nano SIM/microSD
DISPLAY Samsung Galaxy S8+ Xiaomi POCO X3 Pro
Display Type OLED display -
Display Technology Quad HD+ Super AMOLED -
Screen Size (Display Size) 6.2" 6.67" Xiaomi POCO X3 Pro has larger screen size than Samsung Galaxy S8+.
Screen Resolution (Display Resolution) 2960 x 1440 pixels 2400 x 1080 pixels Samsung Galaxy S8+ has better screen resolution than Xiaomi POCO X3 Pro.
Display Format - Full HD+
Pixel Density 529 ppi 395 ppi Samsung Galaxy S8+ has better pixel density than Xiaomi POCO X3 Pro.
Aspect Ratio - 20:9
Max Brightness - 450 cd/m²
Colour Depth 16.7 million colours -
Display Enhancement Technology - Sunlight mode
Display Refresh Rate - 120 Hz
Touch Sampling Rate - 240 Hz
Display Features Always-on display Dot Display, Reading mode 3, DynamicSwitch refresh rate
Display Protection (Screen Protector) Corning Gorilla Glass 5 (scratch resistant glass) Corning Gorilla Glass 6 (scratch resistant glass)
PROCESSOR Samsung Galaxy S8+ Xiaomi POCO X3 Pro
Processor Type (CPU) Samsung Exynos Qualcomm Snapdragon 860
Processor Number 8895 -
Clock Speed 2.3 GHz 2.96 GHz Xiaomi POCO X3 Pro has higher clock speed than Samsung Galaxy S8+.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes - Samsung Galaxy S8+ has 64-bit architecture.
Graphics System (GPU) Mali-G71 MP20 Qualcomm ADRENO 640
MEMORY Samsung Galaxy S8+ Xiaomi POCO X3 Pro
RAM LPDDR4 SDRAM - 4 GB LPDDR4X SDRAM - 6 GB Xiaomi POCO X3 Pro has more RAM than Samsung Galaxy S8+.
Internal Memory Size (Storage Capacity) 64 GB 128 GB Xiaomi POCO X3 Pro has more internal memory than Samsung Galaxy S8+.
User Memory 52.3 GB -
Memory Interface - UFS 3.1
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB microSDHC, microSD, microSDXC - up to 1 TB
CAMERA Samsung Galaxy S8+ Xiaomi POCO X3 Pro
MAIN CAMERA
Number of Main Cameras 1 4
Sensor Resolution 12 Megapixel 48 Megapixel Xiaomi POCO X3 Pro has better camera resolution than Samsung Galaxy S8+.
Sensor Size 1/2.55" 1/2" Samsung Galaxy S8+ has better camera sensor size than Xiaomi POCO X3 Pro.
Lens Aperture F/1.7 F/1.79 Samsung Galaxy S8+ has better lens aperture than Samsung Galaxy S8+.
Pixel Size - 1.6 μm
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) - Samsung Galaxy S8+ has optical stabilisation.
Focus Adjustment Automatic, manual Automatic
Digital Zoom 8x -
Self-Timer Delay Yes -
Special Effects HDR, Stamp, Bokeh effect, Grid Line, Stickers -
Camera Modes Panorama, Slow motion mode, Pro mode, Timer mode, Virtual Shot, HYPERLAPSE, Food mode Night mode, Dual video mode
Face Recognition (Face ID) Face detection - Samsung Galaxy S8+ has face detection.
White Balance Custom, automatic -
Light Source LED flash LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps
Camera Features (Functions) Selective Focus, Quick Launch, Playback zoom, Dual Pixel technology, Motion photo, Exposure, Shutter speed, geotagging, RAW image capture, VDIS (Video Digital Image Stabilisation) 4-in-1 to 1.6μm Super Pixel
SECOND CAMERA
Sensor Resolution (2nd Camera) - 8 Megapixel
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Field of View (2nd Camera) - 119 degree(s)
THIRD CAMERA
Sensor Resolution (3rd Camera) - 2 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Camera Functions (3rd Camera) - Macro camera
Camera Features (3rd Camera) - FF (4cm)
FOURTH CAMERA
Sensor Resolution (4th Camera) - 2 Megapixel
Lens Aperture (4th Camera) - F/2.4
Camera Functions (4th Camera) - Depth camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 20 Megapixel Xiaomi POCO X3 Pro has better front camera resolution than Samsung Galaxy S8+.
Sensor Size (Front) 1/3.6" -
Sensor Type (Front) CMOS -
Lens Aperture (Front) F/1.7 F/2.2 Samsung Galaxy S8+ has better front lens aperture than Samsung Galaxy S8+.
Pixel Size (Front) - 1.6 μm
Focus Adjustment Automatic -
Camera Modes (Front) Wide selfie mode Night mode, Dual video mode
Camera Features (Front) - 4-in-1 Super Pixel technology
BATTERY AND CHARGING Samsung Galaxy S8+ Xiaomi POCO X3 Pro
Battery Capacity (Battery Size) 3500 mAh 5160 mAh Xiaomi POCO X3 Pro has larger battery capacity than Samsung Galaxy S8+.
Recharge Time (Charging Time) - 59 min
Wireless Charging Yes - Samsung Galaxy S8+ can be charged wirelessly.
Wireless Charging Standards WPC, PMA -
Talk Time 1440 minutes -
Run Time Details Talk (WCDMA): up to 1440 min
Playback (MP3 (AOD on)): up to 50 hrs
Playback (MP3 (AOD off)): up to 78 hrs
Playback (video): up to 18 hrs
Active online usage (Wi-Fi): up to 15 hrs
Active online usage (3G): up to 13 hrs
Active online usage (LTE): up to 15 hrs
Playback (video): up to 18 hrs
Gaming: up to 11 hrs
Playback (Music): up to 110 hrs
CELLULAR Samsung Galaxy S8+ Xiaomi POCO X3 Pro
Technology TD-SCDMA / WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 7.0 Nougat -
User Interface - MIUI 12
Intelligent Assistant Bixby -
Payment Technology Samsung Pay Google Pay
Navigation GPS, A-GPS, GLONASS, BeiDou, Galileo GPS, A-GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Samsung Galaxy S8+ Xiaomi POCO X3 Pro
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X, 2100 CDMA2000 1X (AWS) 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 2, Band 4, Band 5, Band 8 Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1700, 850, 900 2100, 1900, 1700, 850, 900
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 66 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11a/b/g/n/ac, ANT+/ANT Wi-Fi 5
Bluetooth Bluetooth 5.0 LE Bluetooth 5.0
Bluetooth Profiles HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, SAP, PBAP, MAP, HOGP -
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Samsung Galaxy S8+ Xiaomi POCO X3 Pro
Supported Digital Audio Standards WAV, WMA, PCM, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, apt-X, DSF, DSD, MXMF, IMY, RTTTL, RTX, OTA, DFF, MID -
Supported Digital Video Standards MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 -
Sound Enhancements - Hi-Res audio
FEATURES Samsung Galaxy S8+ Xiaomi POCO X3 Pro
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, proximity sensor, barometer, gyro sensor, hall sensor, RGB sensor, heart rate, pressure sensor, geomagnetic sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, vibration motor
Security Devices Fingerprint reader, eye scan Face recognition, fingerprint reader (side)
Security Technology - AI face unlock
Additional Phone Features Wi-Fi Miracast, MU-MIMO technology, Fast Charging, Samsung KNOX, Samsung DeX support Infrared remote control, MIMO technology, AI face unlock, AI Engine, LiquidCool Technology 1.0 Plus, MMT (Middle Middle Tab) technology, dual stereo speakers
OTHERS Samsung Galaxy S8+ Xiaomi POCO X3 Pro
Included Accessories Power adapter, SIM card removal tool, AKG headphones, micro-USB connector (C to B), ear plugs, USB-C to A connector, USB-C cable SIM card removal tool, USB-C cable, protective case, 33W charger
Compliant Standards IP68 IP53
Max Depth of Water Resistance 1.5 m -
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