Xiaomi Poco X3 Pro vs Realme 8 Pro

Phones Images
Xiaomi Poco X3 Pro Realme 8 Pro
PHONES
Phone Names Xiaomi Poco X3 Pro Realme 8 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - International1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 1, 2, 3, 5, 8, 38, 40, 41 - India1, 3, 5, 8, 38, 40, 41 - Asia
Launch
Announced2021, March 222021, March 24
StatusAvailable. Released 2021, March 24Available. Released 2021, March 25
Body
BuildGlass front (Gorilla Glass 6), plastic backGlass front, plastic frame, plastic back
Dimensions165.3 x 76.8 x 9.4 mm (6.51 x 3.02 x 0.37 in)160.6 x 73.9 x 8.1 mm (6.32 x 2.91 x 0.32 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight215 g (7.58 oz)176 g (6.21 oz)
 IP53, dust and splash resistant-
Display
ProtectionCorning Gorilla Glass 6-
Resolution1080 x 2400 pixels, 20:9 ratio (~395 ppi density)1080 x 2400 pixels, 20:9 ratio (~411 ppi density)
Size6.67 inches, 107.4 cm2 (~84.6% screen-to-body ratio)6.4 inches, 98.9 cm2 (~83.3% screen-to-body ratio)
TypeIPS LCD, 120Hz, 2404Hz PWM, HDR10, 450 nits (typ)Super AMOLED, 430 nits (typ), 1000 nits (peak)
 -Always-on display
Platform
CPUOcta-core (1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver)Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
ChipsetQualcomm Snapdragon 860 (7 nm)Qualcomm SM7125 Snapdragon 720G (8 nm)
GPUAdreno 640Adreno 618
OSAndroid 11, upgradable to Android 12, MIUI 13 for POCOAndroid 11, upgradable to Android 12, Realme UI 3.0
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (dedicated slot)
Internal128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM128GB 6GB RAM, 128GB 8GB RAM
 UFS 3.1UFS 2.1
Main Camera
FeaturesDual-LED flash, HDR, panoramaLED flash, HDR, panorama
Quad48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide), 1.0µm 2 MP (macro) Auxiliary lens108 MP, f/1.9, 26mm (wide), 1/1.52", 0.7µm, PDAF 8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens
Single20 MP, f/2.2, (wide), 1/3.4", 0.8µm-
Video4K@30fps, 1080p@30/60/120/240fps, 1080p@960fps, gyro-EIS4K@30fps, 1080p@30/60/120/480fps, 720p@960fps, gyro-EIS
Selfie camera
FeaturesHDR, panoramaHDR, panorama
Single20 MP, f/2.2, (wide), 1/3.4", 0.8µm16 MP, f/2.5, (wide), 1/3.0", 1.0µm
Video1080p@30fps1080p@30/120fps, gyro-EIS
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker Yes, with stereo speakersYes
 24-bit/192kHz audio24-bit/192kHz audio
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
Infrared portYes-
NFCYes (market/region dependent)Yes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, BDS
RadioFM radio, recordingNo
USBUSB Type-C 2.0, OTGUSB 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
Battery
Charging33W wired, 59% in 30 min, 100% in 59 min50W wired, 50% in 17 min, 100% in 47 min
TypeLi-Po 5160 mAh4500 mAh
Misc
ColorsPhantom Black, Frost Blue, Metal BronzeInfinite Blue, Infinite Black, Punk Black, Illuminating Yellow
ModelsM2102J20SG, M2102J20SIRMX3081
Price$ 128.04 / £ 249.99About 550 EUR
SAR0.99 W/kg (head)     0.67 W/kg (body)1.10 W/kg (head)     0.53 W/kg (body)
SAR EU0.57 W/kg (head)     0.90 W/kg (body)-
Tests
Battery life Endurance rating 112h Endurance rating 116h
Camera Photo / Video Photo / Video
Display Contrast ratio: 1401:1 (nominal) Contrast ratio: Infinite (nominal)
Loudspeaker -26.1 LUFS (Good) -28.2 LUFS (Average)
Performance AnTuTu: 453223 (v8) GeekBench: 2574 (v5.1) GFXBench: 38fps (ES 3.1 onscreen) AnTuTu: 286666 (v8) GeekBench: 1678 (v5.1) GFXBench: 16fps (ES 3.1 onscreen)
OUR TESTS
Battery (old)Endurance rating 112hEndurance rating 116h
CameraPhoto / VideoPhoto / Video
DisplayContrast ratio: 1401:1 (nominal)Contrast ratio: Infinite (nominal)
Loudspeaker-26.1 LUFS (Good)-28.2 LUFS (Average)
PerformanceAnTuTu: 453223 (v8) GeekBench: 2574 (v5.1) GFXBench: 38fps (ES 3.1 onscreen)AnTuTu: 286666 (v8) GeekBench: 1678 (v5.1) GFXBench: 16fps (ES 3.1 onscreen)