Xiaomi Poco X4 Pro 5G vs vivo iQOO U5

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Xiaomi Poco X4 Pro 5G vivo iQOO U5
PHONES
Phone Names Xiaomi Poco X4 Pro 5G vivo iQOO U5
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - GlobalHSDPA 850 / 900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41 - Global1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41
5G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA - Global1, 5, 8, 28, 41, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
 1, 3, 5, 8, 28, 40, 78 SA/NSA - IndiaCDMA2000 1x
Launch
Announced2022, February 282021, December 24
StatusAvailable. Released 2022, March 23Available. Released 2022, January 01
Body
BuildGlass front (Gorilla Glass 5), glass back, plastic frame-
Dimensions164.2 x 76.1 x 8.1 mm (6.46 x 3.00 x 0.32 in)164 x 75.8 x 8.3 mm (6.46 x 2.98 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight205 g (7.23 oz)185 g (6.53 oz)
 IP53, dust and splash resistant-
Display
ProtectionCorning Gorilla Glass 5-
Resolution1080 x 2400 pixels, 20:9 ratio (~395 ppi density)1080 x 2408 pixels, 20:9 ratio (~401 ppi density)
Size6.67 inches, 107.4 cm2 (~86.0% screen-to-body ratio)6.58 inches, 104.3 cm2 (~83.9% screen-to-body ratio)
TypeSuper AMOLED, 120Hz, 700 nits, 1200 nits (peak)IPS LCD, 120Hz, HDR10
Platform
CPUOcta-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
ChipsetQualcomm SM6375 Snapdragon 695 5G (6 nm)Qualcomm SM6375 Snapdragon 695 5G (6 nm)
GPUAdreno 619Adreno 619
OSAndroid 11, MIUI 13 for POCOAndroid 12, OriginOS Ocean
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC
Internal64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
 UFS 2.2UFS 2.2
Main Camera
Dual-50 MP, f/1.8, 26mm (wide), PDAF 2 MP (macro)
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single16 MP, f/2.5, (wide), 1/3.06" 1.0µm8 MP, f/1.8, (wide)
Triple108 MP, f/1.9, 26mm (wide), 1/1.52", 0.7µm, PDAF - Global version 64 MP, f/1.8, 26mm (wide), 0.7µm, PDAF - India version 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)-
Video1080p@30fps1080p@30fps
Selfie camera
FeaturesHDR, panoramaHDR
Single16 MP, f/2.5, (wide), 1/3.06" 1.0µm8 MP, f/1.8, (wide)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker Yes, with stereo speakersYes
 24-bit/192kHz audio-
Comms
Bluetooth5.1, A2DP, LE5.1, A2DP, LE, aptX HD/Adaptive
Infrared portYes-
NFCYes (market/region dependent)No
PositioningGPS, GLONASS, BDS, GALILEOGPS, GLONASS, GALILEO, BDS, QZSS
RadioFM radioNo
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, proximity, compass
Battery
Charging67W wired, PD3.0, QC3, 70% in 22 min, 100% in 41 min18W wired
TypeLi-Po 5000 mAh5000 mAh
Misc
ColorsLaser Black, Laser Blue, Poco YellowWhite, Gray, Aurora
Models2201116PGV2165A
Price€ 160.40 / $ 419.99 / £ 255.00 / ₹ 12,940About 180 EUR
SAR1.06 W/kg (head)     1.09 W/kg (body)-
SAR EU0.60 W/kg (head)     0.96 W/kg (body)-
Tests
Battery life Endurance rating 119h -
Camera Photo / Video-
Display Contrast ratio: Infinite (nominal)-
Loudspeaker -26.8 LUFS (Good) -
Performance AnTuTu: 335353 (v8), 384646 (v9) GeekBench: 2063 (v5.1) GFXBench: 17fps (ES 3.1 onscreen)-
OUR TESTS
Battery (old)Endurance rating 119h-
CameraPhoto / Video-
DisplayContrast ratio: Infinite (nominal)-
Loudspeaker-26.8 LUFS (Good)-
PerformanceAnTuTu: 335353 (v8), 384646 (v9) GeekBench: 2063 (v5.1) GFXBench: 17fps (ES 3.1 onscreen)-