Xiaomi Poco X3 Pro vs vivo T4x

Phones Images
Xiaomi Poco X3 Pro vivo T4x
PHONES
Phone Names Xiaomi Poco X3 Pro vivo T4x
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, 8, 20, 28, 38, 40, 41
5G bands-SA/NSA
SpeedHSPA, LTEHSPA, LTE, 5G
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE / 5G
 1, 2, 3, 5, 8, 38, 40, 41 - India-
Launch
Announced2021, March 222025, March 05
StatusAvailable. Released 2021, March 24Available. Released 2025, March 12
Body
BuildGlass front (Gorilla Glass 6), plastic backGlass front, plastic back, plastic frame
Dimensions165.3 x 76.8 x 9.4 mm (6.51 x 3.02 x 0.37 in)165.7 x 76.3 x 8.1 mm (6.52 x 3.00 x 0.32 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight215 g (7.58 oz)204 g or 208 g (7.20 oz)
 IP53, dust and splash resistant-
Display
ProtectionCorning Gorilla Glass 6-
Resolution1080 x 2400 pixels, 20:9 ratio (~395 ppi density)1080 x 2408 pixels, 20:9 ratio (~393 ppi density)
Size6.67 inches, 107.4 cm2 (~84.6% screen-to-body ratio)6.72 inches, 108.8 cm2 (~86.0% screen-to-body ratio)
TypeIPS LCD, 120Hz, 2404Hz PWM, HDR10, 450 nits (typ)IPS LCD, 120Hz, 1050 nits (HBM)
Platform
CPUOcta-core (1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver)Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
ChipsetQualcomm Snapdragon 860 (7 nm)Mediatek Dimensity 7300 (4 nm)
GPUAdreno 640Mali-G615 MC2
OSAndroid 11, upgradable to Android 12, MIUI 13 for POCOAndroid 15, Funtouch 15
Memory
Card slotmicroSDXC (uses shared SIM slot)No
Internal128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
 UFS 3.1-
Main Camera
Dual-50 MP, f/1.8, (wide), PDAF Auxiliary lens
FeaturesDual-LED flash, HDR, panoramaRing-LED flash, 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", 0.8µm-
Video4K@30fps, 1080p@30/60/120/240fps, 1080p@960fps, gyro-EIS4K@30fps, 1080p@30fps
Selfie camera
FeaturesHDR, panorama-
Single20 MP, f/2.2, (wide), 1/3.4", 0.8µm8 MP, f/2.1, (wide)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack Yes-
35mm jackYesNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 24-bit/192kHz audio-
Comms
Bluetooth5.0, A2DP, LE5.4, A2DP, LE
Infrared portYesYes
NFCYes (market/region dependent)No
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS, QZSS
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/6, dual-band
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Charging33W wired, 59% in 30 min, 100% in 59 min44W wired, 50% in 40 min Reverse wired
TypeLi-Po 5160 mAhLi-Ion 6500 mAh
Misc
ColorsPhantom Black, Frost Blue, Metal BronzePronto Purple, Marine Blue
ModelsM2102J20SG, M2102J20SIV2437
Price$ 128.04 / £ 249.99₹ 14,499
SAR0.99 W/kg (head)     0.67 W/kg (body)-
SAR EU0.57 W/kg (head)     0.90 W/kg (body)-
Tests
Battery life Endurance rating 112h -
Camera Photo / Video-
Display Contrast ratio: 1401:1 (nominal)-
Loudspeaker -26.1 LUFS (Good) -
Performance AnTuTu: 453223 (v8) GeekBench: 2574 (v5.1) GFXBench: 38fps (ES 3.1 onscreen)-
OUR TESTS
Battery (old)Endurance rating 112h-
CameraPhoto / Video-
DisplayContrast ratio: 1401:1 (nominal)-
Loudspeaker-26.1 LUFS (Good)-
PerformanceAnTuTu: 453223 (v8) GeekBench: 2574 (v5.1) GFXBench: 38fps (ES 3.1 onscreen)-