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Samsung Galaxy S20

Device A

Galaxy S20

Samsung · Phones

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Xiaomi Poco M8x

Device B

Poco M8x

Xiaomi · Phones

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Complete comparison

Full specifications

Every available group and stored value, aligned by field.

LAUNCH DATE3 fields
SpecificationGalaxy S20Poco M8x
AnnouncedMarch 6, 20202026, August 21
Released2020, March2026, August 27
StatusAvailableAvailable
NETWORK6 fields
SpecificationGalaxy S20Poco M8x
2G BandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900
3G BandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100
4G LTE1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 661, 3, 5, 8, 28, 40, 41
5GNo1, 3, 5, 8, 28, 40, 78 SA/NSA
SpeedLTELTE, 5G
Technology4G/LTE/GSM2G / 3G / 4G / 5G
BODY5 fields
SpecificationGalaxy S20Poco M8x
BuildGlass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frameGlass front (Gorilla Glass 7i), Plastic back or silicone polymer (eco leather), Plastic frame
Dimensions151.7 x 69.1 x 7.9 mm (5.97 x 2.72 x 0.31 in)170.12 x 78.43 x 8.8 mm
IP RatingIP68 dust/water resistant (up to 1.5m for 30 min)IP64 Dust Tight and Water Resistant (water splashes)
SIMNano-SIM + eSIM Nano-SIM + Nano-SIMDual Nano-SIM
Weight163 g (5.75 oz)232 g
DISPLAY7 fields
SpecificationGalaxy S20Poco M8x
Brightness1200 nits (peak)825 nits (peak)
ProtectionCorning Gorilla Glass 6Corning Gorilla Glass 7i
Refresh Rate120Hz120Hz
Resolution1440 x 3200 pixels, 20:9 ratio (~563 ppi density)720 x 1600 pixels
Screen-to-body~89.5%~86.2%
Size6.2 inches, 93.8 cm2 (~89.5% screen-to-body ratio)6.9 inches
TypeDynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak)IPS LCD, 120Hz
PLATFORM4 fields
SpecificationGalaxy S20Poco M8x
CPUOcta-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) - USAOcta-core, up to 2.4GHz
ChipsetExynos 990 (7 nm+) - Global / Qualcomm SM8250 Snapdragon 865 5G (7 nm+) - USAQualcomm Snapdragon 4 Gen 5
GPUMali-G77 MP11 - Global Adreno 650 - USAAdreno
OSAndroid 10, upgradable to Android 13, One UI 5Android 16
MEMORY5 fields
SpecificationGalaxy S20Poco M8x
Card slotmicroSDXC (uses shared SIM slot)Dedicated memory card slot
Internal128GB128 GB
RAM8GB RAM6 GB
Storage Type—UFS 2.2
Storage/RAM variants128GB; 8GB RAM128 GB; 6 GB RAM
MAIN CAMERA3 fields
SpecificationGalaxy S20Poco M8x
FeaturesLED flash, auto-HDR, panoramaLED Flash, HDR
MAIN CAMERA12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video50 MP
Video8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS1080p@30fps
SELFIE CAMERA3 fields
SpecificationGalaxy S20Poco M8x
FeaturesHDRHDR
Selfie camera10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, dual pixel PDAF8 MP
Video4K@30/60fps, 1080p@30fps1080p@30fps
SOUND2 fields
SpecificationGalaxy S20Poco M8x
3.5mm jackNoYes
LoudspeakerYes, with stereo speakersYes, with Stereo Speakers
COMMUNICATION6 fields
SpecificationGalaxy S20Poco M8x
Bluetooth5.0, A2DP, LE5.1
NFCYesNo
PositioningGPS, GLONASS, BDS, GALILEOYes
RadioFM radio (Snapdragon model only; market/operator dependent)Yes
USBUSB Type-C 3.2, OTGUSB Type-C 2.0
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi
FEATURES1 field
SpecificationGalaxy S20Poco M8x
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometerFingerprint (side-mounted), accelerometer, proximity, compass
BATTERY3 fields
SpecificationGalaxy S20Poco M8x
Capacity4000 mAh7900mAh
Charging Type25W wired, PD3.0 15W wireless (Qi) 4.5W reverse wireless45W Wired, PD; 22.5W Reverse Wired
TypeLi-Ion 4000 mAhNon-removable Li-Ion Battery
ADDITIONAL INFORMATION5 fields
SpecificationGalaxy S20Poco M8x
ColorsCosmic Grey, Cloud Blue, Cloud Pink, Cloud White, Aura RedLeather Green, Black, Blue
Compatibility—India
Launch Price (USD)$170.00 (reference only — see Price in Nigeria above for the actual retail price)—
ModelsSM-G980, SM-G980F, SM-G980F/DSMZB0PXLIN
Price in Nigeria₦225,000 (Seller price)₦260,000 (Stored estimate)
SECURITY1 field
SpecificationGalaxy S20Poco M8x
SecurityBiometric security: Fingerprint (under display, ultrasonic).Fingerprint sensor

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