vivo Z1x vs Xiaomi Redmi Note 7 Pro

Phones Images
PHONES
Phone Names vivo Z1x Xiaomi Redmi Note 7 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1900 / 2100
4G bands1, 3, 5, 8, 38, 40, 411, 3, 5, 7, 8, 40, 41
SpeedHSPA, LTEHSPA 42.2/5.76 Mbps, LTE (3CA) Cat9 450/50 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2019, September. Released 2019, September2019, February 28. Released 2019, March 18
StatusDiscontinuedDiscontinued
Body
BuildGlass front, plastic back, plastic frameGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
Dimensions159.5 x 75.2 x 8.1 mm (6.28 x 2.96 x 0.32 in)159.2 x 75.2 x 8.1 mm (6.27 x 2.96 x 0.32 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight189.6 g (6.70 oz)186 g (6.56 oz)
Display
Protection-Corning Gorilla Glass 5
Resolution1080 x 2340 pixels, 19.5:9 ratio (~404 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)
Size6.38 inches, 99.9 cm2 (~83.3% screen-to-body ratio)6.3 inches, 97.4 cm2 (~81.4% screen-to-body ratio)
TypeSuper AMOLEDIPS LCD
 Always-on display-
Platform
CPUOcta-core (2x2.3 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)
ChipsetQualcomm SDM712 Snapdragon 712 (10 nm)Qualcomm SDM675 Snapdragon 675 (11 nm)
GPUAdreno 616Adreno 612
OSAndroid 9.0 (Pie), upgradable to Android 10, Funtouch 10Android 9.0 (Pie), upgradable to Android 10, MIUI 12
Memory
Card slotNomicroSDXC (uses shared SIM slot)
Internal64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM
 UFS 2.1eMMC 5.1
Main Camera
Dual-48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF Auxiliary lens
FeaturesLED flash, HDR, panoramaDual-LED flash, HDR, panorama
Triple48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide) Auxiliary lens-
Video4K@30fps, 1080p@30fps4K@30fps, 1080p@30/60/120fps, (gyro-EIS)
Selfie camera
FeaturesHDRHDR
Single32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm13 MP, (wide), 1/3.1", 1.12µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE, aptX5.0, A2DP, LE
Infrared port-Yes
NFCNoNo
PositioningGPS, GLONASSGPS, GLONASS, BDS
RadioFM radioFM radio, recording
USBUSB Type-C 2.0, OTGUSB Type-C 2.0
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 (under display, optical), accelerometer, proximity, compassFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Charging22.5W wired 5W reverse wired18W wired, QC4
Type4500 mAh, non-removableLi-Po 4000 mAh, non-removable
Misc
ColorsFusion Blue, Phantom PurpleNebula Red, Neptune Blue, Space Black, Astro White
Models1917, PD1921F_EXM1901F7S
PriceAbout 220 EURAbout 260 EUR
SAR1.03 W/kg (head)     0.55 W/kg (body)0.96 W/kg (head)     0.84 W/kg (body)
Tests
Performance- AnTuTu: 180754 (v7), 215308 (v8) GeekBench: 6620 (v4.4), 1624 (v5.1) GFXBench: 7.9fps (ES 3.1 onscreen)
OUR TESTS
Performance-AnTuTu: 180754 (v7), 215308 (v8) GeekBench: 6620 (v4.4), 1624 (v5.1) GFXBench: 7.9fps (ES 3.1 onscreen)