Realme 14 (512GB) vs Sony Xperia XZ2 Premium (H8166)

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Side by side comparison between Realme 14 vs Sony Xperia XZ2 Premium phones, differences, pros, cons and full specifications. What's the better?

6/9/2025 10:07 PM, updated: 6/9/2025 10:21 PM

Compare Sony Xperia XZ2 Premium X Realme 14 (512GB) 19Points

Specifications Compare Models Pictures

6.67"
AMOLED

1080x2400

50
MP

16mp

12GB
RAM

Octa-core

6000
mAh

(Non removable)

11Points Sony Xperia XZ2 Premium (H8166) Compare Realme 14 X

Specifications Compare Models Pictures

5.8"
IPS

2160x3840

19.2
MP

13mp

6GB
RAM

Octa-core

3540
mAh

(Non removable)

What's the better phone? Realme 14 (512GB)

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!

19 Advantages Realme 14 (512GB)	vs	11 Advantages Sony Xperia XZ2 Premium (H8166)
+12GB LPDDR4X100% More RAM memory. Typically more responsive and better for multitasking.	vs	6GB LPDDR4
+512GB (458GB available)8 times More internal storage for applications and files	vs	64GB (50GB available)
+196 grams (6.86 ounces)20% Lighter	vs	236 grams (8.26 ounces)
+8 millimeters (0.31 inches)49% Thinner	vs	11.9 millimeters (0.47 inches)
+AMOLEDAdvantage AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+6.67"15% Larger screen	vs	5.8"
+(back) 50MP60% Higher resolution main camera	vs	(dual camera) 19.2MP + 12MP
+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo/video only main camera
+(front) 16MP25% Higher resolution secondary camera to take pictures and selfies	vs	(front) 13MP
+Android 15Advantage Android 15 is newer and safer	vs	Android 8.0 Oreo
+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster	vs	4G LTE-A
+(5G SA/NSA) 2000 Mbps67% Faster for surfing the internet and download files	vs	(4G LTE-A) 1200 Mbps
+Face unlock 2DAdvantage Sensors help you use the device	vs	Not supported
+6000 mAh69% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3540 mAh
+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster	vs	802.11 a/b/g/n/ac [wifi5]
+5.2 + A2DP/LEAdvantage Bluetooth 5.2 + A2DP/LE is newer and faster	vs	5.0 + A2DP/LE
+IP68/IP69 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Waterproof (IP?)
2.3GHz 64bit Octa-core (4nm)	vs	+2.7GHz 64bit Octa-core2% More powerful processor, you can open your applications faster
Not supported	vs	+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards
Plastic body, glass front	vs	+Aluminum frame, glass front/backAdvantage More resistant material
1080x2400 pixels	vs	+2160x3840 pixels2 times Higher resolution screen
395 PPI	vs	+760 PPI92% Crisper display of text, images and videos because it has more pixels per inch (ppi)
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Not supported	vs	+Qi wireless chargingAdvantage Wireless charging is another way to charge the battery.
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
USB 2.0 Type-C, USB OTG On-The-Go	vs	+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.
Not supported	vs	+Gorilla Glass 5Advantage Protection against scratches on the screen lets you carry your phone with your keys

24 Common items in both devices

16 million

LED flash

Only digital zoom

PDAF: phase detection autofocus / LDAF/PDAF: laser/phase detection autofocus

f/1.8 (aperture)

4K UHD (3840x2160)

(front) Full HD (1920x1080)

+17 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 14 (512GB)	Sony Xperia XZ2 Premium (H8166)
Change model		Choose the model
Model	Realme 14 (512GB)	Xperia XZ2 Premium (H8166)
Other model names	Realme 14 5G Free Fire RE608EL1	Sony Xperia XZ2 Premium Dual-sim, Sony PF12
Country or region available	(Global, International)	Bulgaria, China, Hong Kong, Taiwan
Brand	Realme	Sony
Release date	3/27/2025	7/30/2018
Depth	8 millimeters (0.31 inches)	11.9 millimeters (0.47 inches)
Size (width x height)	75.65 x 163.15 millimeters (2.98 x 6.42 in)	80 x 158 millimeters (3.15 x 6.22 in)
Weight	196 grams (6.86 ounces)	236 grams (8.26 ounces)
Build, materials	Plastic body, glass front	Aluminum frame, glass front/back
Protection against water and others	IP68/IP69 certified: water immersion up to 1.5 meters for 30 minutes, waterproof against high-pressure water jets, and dust protection.	Waterproof (IP?)
📲 Display
	Realme 14 (512GB)	Sony Xperia XZ2 Premium (H8166)
Display type	AMOLED	TFT IPS LCD
Screen size	6.67" inches	5.8" inches
Screen-to-body ratio	~87% (screen-to-body ratio)	~73.4% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	2160x3840 pixels
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch 10-points
Pixel density (dot pitch)	395 PPI	760 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 5
Refresh rate	120Hz	feature not registered
Display features	2000nits[peak] Touch Sampling Rate: 180Hz	feature not registered
🤖 Operating System
	Realme 14 (512GB)	Sony Xperia XZ2 Premium (H8166)
System version	Android 15	Android 8.0 Oreo
Firmware update	feature not registered	feature not registered
User Interface	Realme UI 6.0	feature not registered
⚙️ Processor
	Realme 14 (512GB)	Sony Xperia XZ2 Premium (H8166)
Chipset	64bit: Qualcomm Snapdragon 6 Gen 4 (SM6650) (4nm)	64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)
CPU	Octa-core, 3 processors: 1x 2.3GHz ARM Cortex-A720 (Single-core) 3x 2.2GHz ARM Cortex-A720 (Triple-core) 4x 1.8GHz ARM Cortex-A520 (Quad-core)	Octa-core, 2 processors: 4x 2.7GHz Kryo 385 Gold (Quad-core) 4x 1.7GHz Kryo 385 Silver (Quad-core)
GPU graphical controller	Qualcomm Adreno 810 (895MHz)	Qualcomm Adreno 630 710Mhz
Performance (benchmark)	AnTuTu: 760396 (v10)	feature not registered
💽 Memory and storage
	Realme 14 (512GB)	Sony Xperia XZ2 Premium (H8166)
RAM memory	12GB LPDDR4X	6GB LPDDR4
Internal storage	512GB (458GB available) UFS 3.1	64GB (50GB available)
External storage	Not supported	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Realme 14 (512GB)	Sony Xperia XZ2 Premium (H8166)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	2000/1024 Mbps	1200/150 Mbps
Network technology	2G, 3G, 4G, 5G	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	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	UMTS 800/850/900/1700/1900/2100
Primary 4G network	LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE	LTE Cat18 (Bands 1,2,3,4,5,7,8,12,13,17,19,20,25,26,28,66) TD-LTE (Bands 38,39,40,41) VoLTE
Primary 5G network	SA/NSA (1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78)	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1700/1900/2100	Not supported
Secondary 4G network	LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE
📷 Camera
	Realme 14 (512GB)	Sony Xperia XZ2 Premium (H8166)
Back camera (main camera)	50 megapixels	(dual camera) 19.2 megapixels 12MP mono f/1.61/2.3"
Main camera resolution	8160x6120 pixels	5056x3792 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.8 (aperture)	f/1.8 (aperture)
Focal length	27mm (lens)	25mm (lens)
Sensor size	feature not registered	1/2.3" inches
Pixel size	feature not registered	1.22µm pixel
Autofocus	PDAF: phase detection autofocus	LDAF/PDAF: laser/phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo on both cameras	HDR photo/video only main camera
Camera extras	4K@30fps 1080p@30/60/120fps	feature not registered
📸 Front camera
	Realme 14 (512GB)	Sony Xperia XZ2 Premium (H8166)
Front camera (secondary)	16 megapixels	13 megapixels
Front camera resolution	4608x3456 pixels	4128x3096 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.4 (aperture)	f/2.0 (aperture)
Focal length	24mm (lens)	22mm (lens)
Sensor size	1/3" inches	1/3" inches
Pixel size	feature not registered	1.12µm pixel
🔉 Sound and multimedia
	Realme 14 (512GB)	Sony Xperia XZ2 Premium (H8166)
Loudspeaker	Stereo sound	Supported
Active noise cancellation	2 microphones	2 microphones or more
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, DivX, XviD
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, OGG, eAAC+, FLAC
🔌 Connectivity
	Realme 14 (512GB)	Sony Xperia XZ2 Premium (H8166)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 3.1 Type-C, USB OTG On-The-Go
Audio output	Type-C reversible connector	Type-C jack with 3.5mm jack adapter
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.2 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Realme 14 (512GB)	Sony Xperia XZ2 Premium (H8166)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Realme 14 (512GB)	Sony Xperia XZ2 Premium (H8166)
Battery type	Li-Si: lithium-silicon (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	6000 mAh	3540 mAh
Charger, watts	45W Wired fast charging Reverse charging by cable	Wired charging
Inductive / wireless charging	Not supported	Qi wireless charging
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Realme 14 (512GB)	Sony Xperia XZ2 Premium (H8166)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder, Voice commands
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: Silver, Titanium, Pink	• Colors: Chrome Black, Chrome Silver • HDR10 display • Triluminos display • X-Reality Engine • Quick Charge 3.0 • 24-bit/192kHz audio • WiFi miracast • IP68 certified: dust/water proof up to 1.5m for 30min
☢️ Radiation rate
	Realme 14 (512GB)	Sony Xperia XZ2 Premium (H8166)
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