Google Nexus 5X vs. ASUS ZenFone 5Z (ZS620KL)

Phone Comparison, Reviews and Tests

In depth comparison and review of Google Nexus 5X and ASUS ZenFone 5Z (ZS620KL). Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

Google Nexus 5X vs. ASUS ZenFone 5Z (ZS620KL) Comparison Chart
DESIGN AND DIMENSIONS Google Nexus 5X ASUS ZenFone 5Z (ZS620KL)
Product Type Smartphone Smartphone
Manufacturer Model Number - ZS620KL
Form Factor Touch Touch
Height 147 mm 153 mm ASUS ZenFone 5Z (ZS620KL) has greater height than Google Nexus 5X.
Width 72.6 mm 75.65 mm ASUS ZenFone 5Z (ZS620KL) has greater width than Google Nexus 5X.
Depth 7.9 mm 7.7 mm ASUS ZenFone 5Z (ZS620KL) is narrower than Google Nexus 5X.
Weight 136 g 155 g Google Nexus 5X is lighter than Google Nexus 5X.
Body Colour White | Carbon | Ice | Ice white | Quartz Midnight blue | Meteor silver
Body Material Injection moulded polycarbonate Aluminium
Waterproof (Water-resistant) - -
SAR Value 0.696 W/kg (body), 0.564 W/kg (head) -
Integrated Components - FM radio
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Single-SIM Dual-SIM
SIM Card Configuration Details - Nano SIM + nano SIM/microSD
DISPLAY Google Nexus 5X ASUS ZenFone 5Z (ZS620KL)
Display Type LCD display LCD display
Display Technology IPS IPS+
Screen Size (Display Size) 5.2" 6.2" ASUS ZenFone 5Z (ZS620KL) has larger screen size than Google Nexus 5X.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2246 x 1080 pixels ASUS ZenFone 5Z (ZS620KL) has better screen resolution than Google Nexus 5X.
Display Format Full HD -
Pixel Density 423 ppi 402 ppi Google Nexus 5X has better pixel density than ASUS ZenFone 5Z (ZS620KL).
Aspect Ratio - 18:5:9
Max Brightness - 550 cd/m²
Display Enhancement Technology - Bluelight Filter for Eye Care
Display Features In-Cell Display Technology DCI-P3 Wide colour gamut, Auto Colour Temperature, Smart Screen On
Display Protection (Screen Protector) Fingerprint-resistant oleophobic coating, Corning Gorilla Glass 3 (scratch resistant glass) Corning Gorilla Glass (scratch resistant glass), smudge-resistant oleophobic coating
PROCESSOR Google Nexus 5X ASUS ZenFone 5Z (ZS620KL)
Processor Type (CPU) Qualcomm Snapdragon 808 Qualcomm Snapdragon 845
Clock Speed 1.8 GHz -
Processor Core Qty 6-core 8-core ASUS ZenFone 5Z (ZS620KL) has higher processor core quantity than Google Nexus 5X.
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 418 Qualcomm ADRENO 630
MEMORY Google Nexus 5X ASUS ZenFone 5Z (ZS620KL)
RAM 2 GB LPDDR4X SDRAM - 4 GB ASUS ZenFone 5Z (ZS620KL) has more RAM than Google Nexus 5X.
Internal Memory Size (Storage Capacity) 16 GB 64 GB ASUS ZenFone 5Z (ZS620KL) has more internal memory than Google Nexus 5X.
Supported Flash Memory Cards (Expandable Memory) - microSDHC, microSDXC - up to 2 TB
CAMERA Google Nexus 5X ASUS ZenFone 5Z (ZS620KL)
MAIN CAMERA
Number of Main Cameras 1 2
Sensor Resolution 12.3 Megapixel 12 Megapixel Google Nexus 5X has better camera resolution than ASUS ZenFone 5Z (ZS620KL).
Sensor Size - 1/2.55"
Sensor Name - Sony Exmor RS IMX363 sensor
Lens Aperture F/2.0 F/1.8 ASUS ZenFone 5Z (ZS620KL) has better lens aperture than Google Nexus 5X.
Lens Construction - 6-element
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) 4 Stop OIS (Optical Image Stabilisation) Both phones have optical image stabilization.
Focus Adjustment Automatic -
Laser Auto Focus Yes -
Special Effects - Night HDR
HDR Mode HDR+ Auto HDR mode
Camera Modes - Panorama, Pro mode, Beauty mode, Auto mode, super resolution mode, GIF animation function, Real-Time Beautification, Real-time Protrait, Time Lapse (with power saving mode)
Light Source Dual LED flash LED flash
Video Resolutions 3840 x 2160 (4K) 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps
Camera Features (Functions) Photo sphere Dual Pixel technology, Phase Detect Auto-Focus (PDAF), 3-axis electronic image stabilisation, RAW image capture, 4-axis optical image stabilisation, Instant cameras switching, Live Emoji, 8 filters, AI Photo Learning, 32s long exposure
SECOND CAMERA
Sensor Resolution (2nd Camera) - 8 Megapixel
Lens Type (2nd Camera) - Wide-angle lens
Camera Features (2nd Camera) - 3-axis electronic image stabilisation
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 8 Megapixel ASUS ZenFone 5Z (ZS620KL) has better front camera resolution than Google Nexus 5X.
Lens Type (Front) - Wide-angle lens
Lens Aperture (Front) F/2.0 F/2.0 Both phones have the same front camera lens aperture.
Special Effects (Front) - Night HDR
HDR Mode (Front) - Auto HDR mode
Camera Modes (Front) - Beauty mode, Auto mode, selfie panorama, GIF animation function
Camera Features (Front) - PixelMaster camera, Electronic Image Stabiliser (EIS), 8 filters
BATTERY AND CHARGING Google Nexus 5X ASUS ZenFone 5Z (ZS620KL)
Battery Capacity (Battery Size) 2700 mAh 3300 mAh ASUS ZenFone 5Z (ZS620KL) has larger battery capacity than Google Nexus 5X.
Fast Charging Technology - BoostMaster Fast Charging ASUS ZenFone 5Z (ZS620KL) has fast charging technology.
Standby Time 590 hours -
Talk Time 1380 minutes -
Run Time Details Talk (GSM): up to 1380 min
Talk (WCDMA): up to 1140 min
Standby (GSM): up to 590 hrs
Standby (WCDMA): up to 710 hrs
Standby (LTE): up to 710 hrs
-
Battery Technology Lithium Ion Lithium polymer
CELLULAR Google Nexus 5X ASUS ZenFone 5Z (ZS620KL)
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 6.0 (Marshmallow) Android 9.0 Pie
User Interface - ASUS ZenUI 5.0
Intelligent Assistant Google Now -
Navigation GPS, A-GPS, GLONASS GPS, A-GPS, GLONASS, BeiDou
COMMUNICATIONS Google Nexus 5X ASUS ZenFone 5Z (ZS620KL)
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-LTE, DC-HSPA+
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 9, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 38, Band 40, Band 41 -
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 1800, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 -
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11ac
Bluetooth Bluetooth 4.2 Bluetooth 5.0
Bluetooth Profiles HFP, HSP, OPP, PAN, SPP, GAP, GOEP, A2DP, HID, SAP, GAVDP, PBAP, MAP, HOGP A2DP
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Google Nexus 5X ASUS ZenFone 5Z (ZS620KL)
Supported Digital Audio Standards AAC, PCM, Ogg Vorbis, AMR, MP3, FLAC, AAC +, eAAC+, MIDI, OPUS -
Supported Digital Video Standards MPEG-4, H.264, H.263, HEVC, VP8, VP9 -
Sound Enhancements - ASUS BoostMaster technology, Hi-Res audio, DTS Headphone:X
FEATURES Google Nexus 5X ASUS ZenFone 5Z (ZS620KL)
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass, barometer, gyro sensor, hall sensor Ambient light sensor, proximity sensor, digital compass, gyro sensor, G-sensor, hall sensor, RGB sensor
Security Devices Fingerprint reader Face recognition, fingerprint reader
Additional Phone Features Android Beam, Noise Cancellation Technology, Google Caller ID, MIMO technology, Three microphones, Android Sensor Hub Face Unlock, AudioWizard, NXP Smart AMP technology, ASUS Noise Reduction technology, Google Drive Storage (100 GB) (free for 1 year), Dual Smart AMP, Dual noise-cancelling microphones, AI Charging, AI Boost, ZeniMoji
OTHERS Google Nexus 5X ASUS ZenFone 5Z (ZS620KL)
Included Accessories Power adapter Power adapter, USB-C cable, ASUS ZenEar S Hi-Res earphone with microphone
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