Xiaomi Poco X3 Pro vs Xiaomi Poco M4 Pro

Phones Images
Xiaomi Poco X3 Pro Xiaomi Poco M4 Pro
PHONES
Phone Names Xiaomi Poco X3 Pro Xiaomi Poco M4 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International
4G bands1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - International1, 2, 3, 4, 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, 40, 41 - India
Launch
Announced2021, March 222022, February 28
StatusAvailable. Released 2021, March 24Available. Released 2022, March 16
Body
BuildGlass front (Gorilla Glass 6), plastic backGlass front (Gorilla Glass 3), plastic frame, plastic back
Dimensions165.3 x 76.8 x 9.4 mm (6.51 x 3.02 x 0.37 in)159.9 x 73.9 x 8.1 mm (6.30 x 2.91 x 0.32 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight215 g (7.58 oz)179.5 g (6.31 oz)
 IP53, dust and splash resistantIP53, dust and splash resistant
Display
ProtectionCorning Gorilla Glass 6Corning Gorilla Glass 3
Resolution1080 x 2400 pixels, 20:9 ratio (~395 ppi density)1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
Size6.67 inches, 107.4 cm2 (~84.6% screen-to-body ratio)6.43 inches, 99.8 cm2 (~84.5% screen-to-body ratio)
TypeIPS LCD, 120Hz, 2404Hz PWM, HDR10, 450 nits (typ)AMOLED, 90Hz, 700 nits, 1000 nits (peak)
Platform
CPUOcta-core (1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver)Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
ChipsetQualcomm Snapdragon 860 (7 nm)Mediatek MT6781 Helio G96 (12 nm)
GPUAdreno 640Mali-G57 MC2
OSAndroid 11, upgradable to Android 12, MIUI 13 for POCOAndroid 11, MIUI 13 for POCO
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (dedicated slot)
Internal128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
 UFS 3.1UFS 2.2
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 lens-
Single20 MP, f/2.2, (wide), 1/3.4", 0.8µm16 MP, f/2.5, (wide), 1/3.06" 1.0µm
Triple-64 MP, f/1.8, 26mm (wide), 0.7µm, PDAF 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
Video4K@30fps, 1080p@30/60/120/240fps, 1080p@960fps, gyro-EIS1080p@30fps
Selfie camera
FeaturesHDR, panoramaHDR
Single20 MP, f/2.2, (wide), 1/3.4", 0.8µm16 MP, f/2.5, (wide), 1/3.06" 1.0µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 24-bit/192kHz audio24-bit/192kHz audio
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
Infrared portYesYes
NFCYes (market/region dependent)Yes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, BDS, GALILEO
RadioFM radio, recordingFM radio, recording
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 (side-mounted), accelerometer, gyro, compass
 -Virtual proximity sensing
Battery
Charging33W wired, 59% in 30 min, 100% in 59 min33W wired, PD3.0, QC3, 100% in 58 min
TypeLi-Po 5160 mAhLi-Po 5000 mAh
Misc
ColorsPhantom Black, Frost Blue, Metal BronzePower Black, Cool Blue, Poco Yellow
ModelsM2102J20SG, M2102J20SIMZB0B5VIN, 2201117PI, 2201117PG
Price$ 128.04 / £ 249.99€ 100.18
SAR0.99 W/kg (head)     0.67 W/kg (body)0.85 W/kg (head)     0.85 W/kg (body)
SAR EU0.57 W/kg (head)     0.90 W/kg (body)0.59 W/kg (head)     0.84 W/kg (body)
Tests
Battery life Endurance rating 112h Endurance rating 126h
Camera Photo / Video Photo / Video
Display Contrast ratio: 1401:1 (nominal) Contrast ratio: Infinite (nominal)
Loudspeaker -26.1 LUFS (Good) -25.2 LUFS (Very good)
Performance AnTuTu: 453223 (v8) GeekBench: 2574 (v5.1) GFXBench: 38fps (ES 3.1 onscreen) AnTuTu: 318444 (v9) GeekBench: 1836 (v5.1) GFXBench: 12fps (ES 3.1 onscreen)
OUR TESTS
Battery (old)Endurance rating 112hEndurance rating 126h
CameraPhoto / VideoPhoto / Video
DisplayContrast ratio: 1401:1 (nominal)737 nits max brightness (measured)
Loudspeaker-26.1 LUFS (Good)-25.2 LUFS (Very good)
PerformanceAnTuTu: 453223 (v8) GeekBench: 2574 (v5.1) GFXBench: 38fps (ES 3.1 onscreen)AnTuTu: 318444 (v9) GeekBench: 1836 (v5.1) GFXBench: 12fps (ES 3.1 onscreen)