Comparisons / Comparison of Vivo X20 and Vivo X7

Comparison of Vivo X20 and Vivo X7 [S]ave

Attribute
Vivo X20 ×
Vivo X7 ×
General
BrandVivoVivo
Launch
Announced2017-09-012016-06-01
Body
Width (mm)7.27.2
Length (mm)155.9147.3
Height (mm)75.271.3
Weight (g)159151
SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
FrontGlass-
BackAluminum-
FrameAluminum-
Network
Technology
  • CDMA
  • GSM
  • HSPA
  • LTE
  • CDMA2000
  • GSM
  • HSPA
  • LTE
2G bands
  • CDMA 800 & TD
  • GSM 900 / 1800 - SIM 1 & SIM 2
  • GSM 900 / 1800
3G bands
  • HSDPA 850 / 900 / 1900 / 2100
  • CDMA2000 1x
  • HSDPA 850 / 900 / 1900 / 2100
  • TD
4G bands
  • 1, 2, 3, 4, 5, 8,
  • 1, 2, 3, 5, 7, 8, 34, 38, 39, 40, 41
  • 1, 3, 38, 39, 40, 41
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE
Platform
OSAndroid 7.1.1 (Nougat)Android 5.1 (Lollipop)
ChipsetQualcomm SDM660 Snapdragon 660 (14 nm)Qualcomm MSM8976 Snapdragon 652 (28 nm)
CPUOcta-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)
GPUAdreno 512Adreno 510
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (uses shared SIM slot)
Internal
  • 64GB 4GB RAM
  • 64GB 4GB RAM
Display
Size (in)6.015.2
Resolution (px)1080 x 21601080 x 1920
Display TypeSuper AMOLEDSuper AMOLED
Battery
TypeLi-IonLi-Ion
ChargingFast charging 18WFast charging 18W
Capcity (mAh)32503000
Main Camera
Main Camera TypeDualSingle
Main Camera Properties
  • 12 MP, f/1.8, AF
  • 5 MP, f/2.4, (depth)
  • 13 MP, f/2.2, PDAF
Main Camera Video1080p@30fps1080p@30fps
Main Camera FeaturesLED flash, HDR, panoramaLED flash, panorama, HDR
Selfie Camera
Selfie Camera TypeSingleSingle
Selfie Camera Properties
  • 12 MP, f/2.0, (wide), 1/2.8", 1.28µm
  • 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Selfie Camera Features-LED flash
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspotWi-Fi 802.11 b/g/n, hotspot
Bluetooth5.0, A2DP, LE4.0, A2DP
GPS++
NFC--
RadioNoNo
USBmicroUSB 2.0, USB On-The-GomicroUSB 2.0, USB On-The-Go
Sound
Loudspeaker++
3.5mm jack++
Features
Sensors
  • Fingerprint (rear-mounted)
  • accelerometer
  • compass
  • gyro
  • proximity
  • Fingerprint (front-mounted)
  • accelerometer
  • compass
  • gyro
  • proximity
Misc
Colors
  • Black/Gold
  • Blue
  • Gold
  • Matte Black
  • Pink
  • Rose gold
  • Gold
  • Rose Gold
Models
  • 1721
  • X20A
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