Product
Honor 5X
Honor 5X
Vivo Z3x
Vivo Z3x
Battery
Type Li-Ion 3000 mAh, non-removable Li-Ion 3260 mAh, non-removable
Body
Build Glass front, aluminum back, aluminum frame Glass front, plastic back, plastic frame
Dimensions 151.3 x 76.3 x 8.2 mm (5.96 x 3.00 x 0.32 in) 154.8 x 75 x 7.9 mm (6.09 x 2.95 x 0.31 in)
SIM Nano-SIM + Micro-SIM Nano-SIM + Nano-SIM
Weight 158 g (5.57 oz) 150 g (5.29 oz)
Comms
Bluetooth 4.1, A2DP 5.0, A2DP, LE
NFC No No
Positioning GPS, GLONASS GPS, GLONASS, BDS
Radio FM radio FM radio
USB microUSB 2.0 microUSB 2.0, OTG
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Display
Resolution 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) 1080 x 2280 pixels, 19:9 ratio (~403 ppi density)
Size 5.5 inches, 83.4 cm2 (~72.2% screen-to-body ratio) 6.26 inches, 97.8 cm2 (~84.2% screen-to-body ratio)
Type IPS LCD IPS LCD
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass Fingerprint (rear-mounted), accelerometer, proximity, compass
Launch
Announced 2015, October. Released 2015, November 2019, April. Released 2019, May
Status Discontinued Discontinued
Main Camera
Dual - 13 MP, f/2.2, PDAF 2 MP, f/2.4, (depth)
Features LED flash, panorama, HDR LED flash, panorama
Single 13 MP, f/2.0, 28mm (wide), AF -
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 16GB 2GB RAM, 16GB 3GB RAM 64GB 4GB RAM, 64GB 6GB RAM
  eMMC 4.5 eMMC 5.1
Misc
Colors White, Black, Gold Black, Red, Aurora
Models KII-L21, KII-L22, KII-L23, KIW-AL10, KIW-CL00, KIW-TL00, KIW-TL00H, KIW-UL00, KIW-L21, KIW-L22, KIW-L24, KII-L05 V1730GA
Network
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 3, 7, 8, 20 1, 3, 5, 8, 34, 38, 39, 40, 41
Speed HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Technology GSM / HSPA / LTE GSM / CDMA / HSPA / LTE
  4, 5, 7, 12, 17 - Canada CDMA 800 & TD-SCDMA
Our Tests
Battery (old) Endurance rating 76h -
Loudspeaker Voice 71dB / Noise 65dB / Ring 70dB -
Performance Basemark OS II 2.0: 874Basemark X: 5009 -
Platform
Chipset Qualcomm MSM8939v2 Snapdragon 616 (28 nm) Qualcomm SDM660 Snapdragon 660 (14 nm)
CPU Octa-core (4x1.2 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU Adreno 405 Adreno 512
OS Android 5.1.1 (Lollipop), upgradable to 6.0.1 (Marshmallow), EMUI 4 Android 9.0 (Pie), Funtouch 9
Selfie camera
Single 5 MP, f/2.4, 22mm (wide) 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Video
Sound
3.5mm jack Yes Yes
Loudspeaker Yes, with stereo speakers Yes