Realme X3 vs Samsung Galaxy A71 5G UW

Phones Images
PHONES
Phone Names Realme X3 Samsung Galaxy A71 5G UW
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1900 / 2100
4G bands1, 3, 5, 8, 38, 39, 40, 412, 3, 4, 5, 7, 12, 13, 20, 28, 66
5G bands-260, 261 SA/NSA/mmWave
SpeedHSPA, LTEHSPA, LTE, 5G
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE / 5G
Launch
Announced2020, June 25. Released 2020, June 302020, July 07
StatusDiscontinuedAvailable. Released 2020, July 16
Body
BuildGlass front (Gorilla Glass 5), glass back, plastic frameGlass front (Gorilla Glass 3), plastic back, aluminum frame
Dimensions163.8 x 75.8 x 8.9 mm (6.45 x 2.98 x 0.35 in)162.8 x 75.7 x 8.4 mm (6.41 x 2.98 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM (pre-installed)
Weight202 g (7.13 oz)188 g (6.63 oz)
Display
ProtectionCorning Gorilla Glass 5Corning Gorilla Glass 3
Resolution1080 x 2400 pixels, 20:9 ratio (~399 ppi density)1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Size6.6 inches, 105.2 cm2 (~84.7% screen-to-body ratio)6.7 inches, 108.4 cm2 (~87.9% screen-to-body ratio)
TypeIPS LCD, 120HzSuper AMOLED Plus
Platform
CPUOcta-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
ChipsetQualcomm SM8150 Snapdragon 855+ (7 nm)Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
GPUAdreno 640 (700 MHz)Adreno 620
OSAndroid 10, upgradable to Android 11, Realme UI 2.0Android 10, One UI 2.1
Memory
Card slotNomicroSDXC (dedicated slot)
Internal128GB 6GB RAM, 128GB 8GB RAM128GB 8GB RAM
 UFS 3.0UFS 2.1
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, panorama, HDR
Quad64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 12 MP, f/2.5, 51mm (telephoto), PDAF, 2x optical zoom 8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro)64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP (macro) Auxiliary lens
Video4K@30/60fps, 1080p@30/60fps, 720p@960fps; gyro-EIS4K@30fps, 1080p@30/240fps, 1080p@960fps; gyro-EIS
Selfie camera
Dual16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm 8 MP, f/2.2, 105˚ (ultrawide), 1/4.0", 1.12µm-
FeaturesPanoramaHDR
Single-32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Video1080p@30fps, gyro-EIS4K@30fps, 1080p@30fps
Sound
3.5mm jack NoYes
35mm jackNoYes
Loudspeaker YesYes
 24-bit/192kHz audio-
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCNoNo
PositioningGPS (L1+L5), GLONASS, BDS, GALILEO, QZSSGPS, GLONASS, GALILEO, BDS
RadioNoNo
USBUSB Type-C 2.0USB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
 -ANT+
Battery
Charging30W wired, 100% in 55 min25W wired
Type4200 mAhLi-Po 4500 mAh
Misc
ColorsGlacier Blue, Arctic WhitePrism Bricks Black
ModelsRMX2142, RMX2081, RMX2085, RMX2083SM-A716V
PriceAbout 290 EUR-
SAR-0.50 W/kg (head)     0.78 W/kg (body)