Vivo X51 5G vs Vivo iQOO U1x

Vivo X51 5G

Vivo X51 5G

October, 2020


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Vivo iQOO U1x

Vivo iQOO U1x

October, 2020


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Vivo X51 5G vs Vivo iQOO U1x


Vivo X51 5G

Vivo iQOO U1x

Price
EUR: €760EUR: €110
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: N/AINR: N/A
PKR: N/APKR: N/A
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
158.5 x 72.8 x 8 mm (6.24 x 2.87 x 0.31 in)164.4 x 76.3 x 8.4 mm (6.47 x 3.00 x 0.33 in)
Weight
181.5 g (6.42 oz)192.3 g (6.77 oz)
Build
Glass front, glass back, aluminum frameGlass front, plastic back, plastic frame
Colors
GrayBlack, Blue
Models
XE710V2065A
Display
Type
AMOLED, 90Hz, HDR10+IPS LCD
Size
6.56 inches, 104.6 cm2 (~90.6% screen-to-body ratio)6.51 inches, 102.3 cm2 (~81.6% screen-to-body ratio)
Resolution
1080 x 2376 pixels (~398 ppi density)720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Network
Technology
GSM / CDMA / HSPA / LTE / 5GGSM / CDMA / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2
3G Bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 2100
4G Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 661, 3, 5, 8, 34, 38, 39, 40, 41
5G Bands
1, 3, 7, 8, 28, 38, 41, 77, 78 SA/NSA
Memory
Internal Memory
256GB ROM, 8GB RAM64GB ROM, 4GB RAM

64GB ROM, 6GB RAM

128GB ROM, 6GB RAM
Storage Type
UFS 2.1UFS 2.1
Card Slot
NoNo
Connectivity
Speed
HSPA, LTE, 5GHSPA, LTE
WLAN
Wi-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
Bluetooth
5.1, A2DP, LE, aptX HD5.0, A2DP, LE, aptX HD
USB
USB Type-C 2.0, OTGmicroUSB 2.0, OTG
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDSYes, with A-GPS, BDS
NFC
YesNo
Camera
Main Camera
Primary: 48 MP, f/1.6, (wide), PDAF, Laser AF, gimbal OIS

Secondary: 8 MP, f/3.4, 135mm (periscope telephoto), 1/4.0", PDAF, OIS, 5x optical zoom

Third: 13 MP, f/2.5, 50mm (telephoto), 1/2.8", 0.8µm, PDAF, 2x optical zoom

Forth: 8 MP, f/2.2, 120", 16mm (ultrawide), 1/4.0", 1.12µm
Primary: 13 MP, f/2.2, (wide), PDAF

Secondary: 2 MP, f/2.4, (macro)

Third: 2 MP, f/2.4, (depth)
Camera Features
Dual-LED dual-tone flash, HDR, panoramaLED flash, HDR
Video
4K@30fps, 1080p@30fps, gyro-EIS1080p@30fps
Selfie Camera
32 MP, f/2.5, 26mm (wide), 1/2.8", 0.8µm

Features: HDR

Video: 1080p@30fps
8 MP, f/1.8, (wide)

Video: 1080p@30fps
Multimedia
Radio
NoUnspecified
Software
Operating System (OS)
Android OS, v10Android OS, v10
UI
Funtouch 10.0IQOO UI 1.0
Hardware
Chipset
Qualcomm SM7250 Snapdragon 765G 5G (7 nm)Qualcomm SM6115 Snapdragon 662 (11 nm)
CPU
Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU
Adreno 620Adreno 610
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrumFingerprint (side-mounted), accelerometer, proximity, compass
SIM
Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
Speakers
Yes

32-bit/192kHz Hi-Res audio
Yes
Audio Jack
No3.5 mm
Battery
Battery Type
4315 mAh, non-removable5000 mAh, non-removable
Charging
33W wired, 57% in 30 min (advertised)18W wired

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