Realme X2 Pro (64GB) vs Lenovo Vibe Z2 Pro (K920)

Share page: Facebook Twitter WhatsApp Share page:

Side by side comparison between Realme X2 Pro vs Lenovo Vibe Z2 Pro phones, differences, pros, cons and full specifications. What's the better?

11/15/2019 2:47 PM, updated: 10/24/2021 5:21 PM

Compare Lenovo Vibe Z2 Pro X Realme X2 Pro (64GB) 16Points

Specifications Compare Models Pictures

6.5"
AMOLED

1080x2400

64.1
MP

16mp

6GB
RAM

Octa-core

4000
mAh

(Non removable)

05Points Lenovo Vibe Z2 Pro (K920) Compare Realme X2 Pro X

Specifications Compare Models Pictures

6"
IPS

1440x2560

16
MP

5mp

3GB
RAM

Quad-core

4000
mAh

(Non removable)

What's the better phone? Realme X2 Pro (64GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

16 Advantages Realme X2 Pro (64GB)	vs	5 Advantages Lenovo Vibe Z2 Pro (K920)
+2.96GHz 64bit Octa-core (7nm)58% More powerful processor, you can open your applications faster	vs	2.5GHz 32bit Quad-core
+6GB LPDDR4X100% More RAM memory. Typically more responsive and better for multitasking.	vs	3GB LPDDR3
+64GB (50GB available)56% More internal storage for applications and files	vs	32GB
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+6.5"8% Larger screen	vs	6"
+(quad camera) 64.1MP + 13MP + 8MP + 2MP4 times Higher resolution main camera	vs	(back) 16MP
+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures	vs	Only digital zoom
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo only main camera
+(front) 16MP2 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 5MP
+Android 10Advantage Android 10 is newer and safer	vs	Android 4.4.2 KitKat
+Face unlock 2DAdvantage Sensors help you use the device	vs	Not supported
+Fingerprint sensor (under display)Advantage Sensors help you use the device	vs	Not supported
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster	vs	802.11 a/b/g/n [wifi4]
+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster	vs	4.0 + A2DP
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0
199 grams (6.97 ounces)	vs	+179 grams (6.27 ounces)11% Lighter
8.7 millimeters (0.34 inches)	vs	+7.7 millimeters (0.3 inches)13% Thinner
1080x2400 pixels	vs	+1440x2560 pixels42% Higher resolution screen
405 PPI	vs	+490 PPI21% Crisper display of text, images and videos because it has more pixels per inch (ppi)
Not supported	vs	+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness

27 Common items in both devices

16 million

Dual-LED flash

PDAF: phase detection autofocus / Autofocus

4K UHD (3840x2160)

(front) Full HD (1920x1080)

4G LTE / 4G LTE-A

150 Mbps

+20 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Realme X2 Pro (64GB)	Lenovo Vibe Z2 Pro (K920)
Change model
Model	Realme X2 Pro (64GB)	Vibe Z2 Pro (K920)
Other model names	Oppo Realme X2 Pro RMX1931 (6GB RAM + 64GB)	Phablet Lenovo K920 Vibe Z2 Pro LTE-A
Country or region available	(Europe), (Global, International), China	feature not registered
Brand	Realme	Lenovo
Release date	10/1/2019	9/1/2014
Depth	8.7 millimeters (0.34 inches)	7.7 millimeters (0.3 inches)
Size (width x height)	75.7 x 161 millimeters (2.98 x 6.34 in)	81.3 x 156 millimeters (3.2 x 6.14 in)
Weight	199 grams (6.97 ounces)	179 grams (6.27 ounces)
Build, materials	Aluminum frame, glass front/back	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	Realme X2 Pro (64GB)	Lenovo Vibe Z2 Pro (K920)
Display type	Super AMOLED	TFT IPS LCD
Screen size	6.5" inches	6" inches
Screen-to-body ratio	~83.7% (screen-to-body ratio)	~78.3% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	1440x2560 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	405 PPI	490 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 5	Gorilla Glass 3
Refresh rate	90Hz	feature not registered
Display features	1000nits[peak] HDR10+	feature not registered
🤖 Operating System
	Realme X2 Pro (64GB)	Lenovo Vibe Z2 Pro (K920)
System version	Android 9.0 Pie	Android 4.4.2 KitKat
Firmware update	Android 10	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Realme X2 Pro (64GB)	Lenovo Vibe Z2 Pro (K920)
Chipset	64bit: Qualcomm Snapdragon 855+ (SM8150-AC) (7nm)	32bit: Qualcomm Snapdragon 801 MSM8974-AC (28nm)
CPU	Octa-core, 3 processors: 1x 2.96GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.8GHz Kryo 485 (Quad-core)	Quad-core, 1 processor: 4x 2.5GHz Krait 400 (Quad-core)
GPU graphical controller	Qualcomm Adreno 640 (672MHz)	Qualcomm Adreno 330 578Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Realme X2 Pro (64GB)	Lenovo Vibe Z2 Pro (K920)
RAM memory	6GB LPDDR4X	3GB LPDDR3
Internal storage	64GB (50GB available) UFS 2.1	32GB
External storage	Not supported	Not supported
📶 Mobile networks
	Realme X2 Pro (64GB)	Lenovo Vibe Z2 Pro (K920)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) micro-SIM (3FF)
Maximum Download / Upload	150/50 Mbps	150/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 800, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26) TD-LTE (Bands 34, 38, 39, 40, 41) VoLTE	LTE 800/850/900/1800/2100/2600
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
📷 Camera
	Realme X2 Pro (64GB)	Lenovo Vibe Z2 Pro (K920)
Back camera (main camera)	(quad camera) 64.1 megapixels 13MP telephoto f/2.552mm1/3.4"1.0µmPDAF2x-optical-zoom 8MP ultrawide f/2.216mm1/3.2"1.4µmPDAF 2MP depth f/2.41/5"1.75µm	16 megapixels
Main camera resolution	9248x6936 pixels	4608x3456 pixels
Video recording (primary)	4K UHD (3840x2160) 60 fps	4K UHD (3840x2160) 30 fps
Flash	Dual-LED flash	Dual-LED flash
Focal aperture	f/1.8 (aperture)	feature not registered
Focal length	26mm (lens)	feature not registered
Sensor size	1/1.7" inches	feature not registered
Pixel size	0.8µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	feature not registered
Zoom	Digital and optical zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	HDR photo on both cameras	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Realme X2 Pro (64GB)	Lenovo Vibe Z2 Pro (K920)
Front camera (secondary)	16 megapixels	5 megapixels
Front camera resolution	4608x3456 pixels	2592x1944 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	1µm pixel	feature not registered
🔉 Sound and multimedia
	Realme X2 Pro (64GB)	Lenovo Vibe Z2 Pro (K920)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.264, H.263
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+
🔌 Connectivity
	Realme X2 Pro (64GB)	Lenovo Vibe Z2 Pro (K920)
USB	USB 2.0 Type-C, USB OTG On-The-Go	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	5.0 + A2DP/LE	4.0 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou	A-GPS, GeoTagging, GLONASS
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Realme X2 Pro (64GB)	Lenovo Vibe Z2 Pro (K920)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Realme X2 Pro (64GB)	Lenovo Vibe Z2 Pro (K920)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4000 mAh	4000 mAh
Charger, watts	50W Wired fast charging	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	feature not registered	45 hours (1.9 days)
Standby	feature not registered	940 hours (39.2 days)
➕ Other features
	Realme X2 Pro (64GB)	Lenovo Vibe Z2 Pro (K920)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Lunar White, Neptune Blue, Red Master Edition, Gray Master Edition • ColorOS 6.1 • DCI-P3 100% display • Dolby Atmos (24-bit/192kHz) • SuperVOOC Flash Charge: 100% in 35min	• Colors: Black, White, Gold • WiFi hotspot • Java framework
☢️ Radiation rate
	Realme X2 Pro (64GB)	Lenovo Vibe Z2 Pro (K920)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered