Xiaomi Mix 4 (128GB) vs Realme GT 3 (128GB)

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Side by side comparison between Xiaomi Mix 4 vs Realme GT 3 phones, differences, pros, cons and full specifications. What's the better?

4/16/2023 6:12 PM, updated: 6/6/2025 4:53 PM

Compare Realme GT 3 X Xiaomi Mix 4 (128GB) 13Points

Specifications Compare Models Pictures

6.67"
AMOLED

1080x2400

108
MP

20mp

8GB
RAM

Octa-core

4500
mAh

(Non removable)

10Points Realme GT 3 (128GB) Compare Xiaomi Mix 4 X

Specifications Compare Models Pictures

6.74"
AMOLED

1240x2772

50
MP

16mp

8GB
RAM

Octa-core

4600
mAh

(Non removable)

What's the better phone? Xiaomi Mix 4 (128GB)

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!

13 Advantages Xiaomi Mix 4 (128GB)	vs	10 Advantages Realme GT 3 (128GB)
+8 millimeters (0.31 inches)11% Thinner	vs	8.9 millimeters (0.35 inches)
+Aluminum body, glass front, ceramic backAdvantage More resistant material	vs	Plastic body, glass front/back
+(triple camera) 108MP + 13MP + 8MP115% Higher resolution main camera	vs	(triple camera) 50MP + 8MP + 2MP
+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures	vs	Only digital zoom
+1/1.33" inches17% The larger sensor camera lets you take photos with better depth.	vs	1/1.56" inches
+(front) 20MP25% Higher resolution secondary camera to take pictures and selfies	vs	(front) 16MP
+8K UHD (7680x4320)3 times More image quality for recording videos with the primary camera	vs	4K UHD (3840x2160)
+Heart rateAdvantage Sensors help you use the device	vs	Not supported
+UWB (Ultra Wideband)Advantage Sensors help you use the device	vs	Not supported
+Qi wireless chargingAdvantage Wireless charging is another way to charge the battery.	vs	Not supported
+802.11 a/b/g/n/ac/ax [wifi6E/6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6E/6] is newer and faster	vs	802.11 a/b/g/n/ac [wifi5]
+Gorilla Glass VictusAdvantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
+IP53 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
3GHz 64bit Octa-core (5nm)	vs	+3.19GHz 64bit Octa-core (4nm)21% More powerful processor, you can open your applications faster
225 grams (7.88 ounces)	vs	+199 grams (6.97 ounces)13% Lighter
120Hz	vs	+144Hz20% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
1080x2400 pixels	vs	+1240x2772 pixels33% Higher resolution screen
395 PPI	vs	+451 PPI14% Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.67"	vs	+6.74"1% Larger screen
Android 13	vs	+Android 14Advantage Android 14 is newer and safer
4500 mAh	vs	+4600 mAh2% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
120W	vs	+240W100% More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
5.2 + A2DP/LE	vs	+5.3 + A2DP/LEAdvantage Bluetooth 5.3 + A2DP/LE is newer and faster

36 Common items in both devices

8GB LPDDR5

128GB (101GB available)

UFS 3.1

AMOLED

Dolby Vision/HDR10+ / HDR10+

1 billion

Dual-LED flash

+29 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
	Xiaomi Mix 4 (128GB)	Realme GT 3 (128GB)
Change model		Choose the model
Model	Mix 4 (128GB)	Realme GT 3 (128GB)
Other model names	小米MIX 4 2106118C (8GB RAM)	Realme GT3 240W RMX3709
Country or region available	(Global, International)	(Global, International)
Brand	Xiaomi	Realme
Release date	8/16/2021, Announced: 8/10/2021	3/17/2023, Announced: 2/28/2023
Depth	8 millimeters (0.31 inches)	8.9 millimeters (0.35 inches)
Size (width x height)	75.35 x 162.65 millimeters (2.97 x 6.4 in)	75.8 x 163.9 millimeters (2.98 x 6.45 in)
Weight	225 grams (7.88 ounces)	199 grams (6.97 ounces)
Build, materials	Aluminum body, glass front, ceramic back	Plastic body, glass front/back Back: RGB light notification
Protection against water and others	IP53 certified: protection against dust and splashing	Not supported
📲 Display
	Xiaomi Mix 4 (128GB)	Realme GT 3 (128GB)
Display type	AMOLED	AMOLED
Screen size	6.67" inches	6.74" inches
Screen-to-body ratio	~87.6% (screen-to-body ratio)	~87.9% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	1240x2772 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	395 PPI	451 PPI
Colors	1 billion	1 billion
Scratch-resistant glass	Gorilla Glass Victus	Not supported
Refresh rate	120Hz	144Hz
Display features	Dolby Vision/HDR10+ Touch Sampling Rate: 480Hz	500nits[typ], 1400nits[peak] HDR10+ Touch Sampling Rate: 360Hz
🤖 Operating System
	Xiaomi Mix 4 (128GB)	Realme GT 3 (128GB)
System version	Android 11	Android 13
Firmware update	Android 13	Android 14
User Interface	MIUI 12.5 / 13	Realme UI 4.0 / 5.0
⚙️ Processor
	Xiaomi Mix 4 (128GB)	Realme GT 3 (128GB)
Chipset	64bit: Qualcomm Snapdragon 888+ (SM8350-AC) (5nm)	64bit: Qualcomm Snapdragon 8+ Gen 1 (SM8475) (4nm)
CPU	Octa-core, 3 processors: 1x 3GHz Kryo 680 (Single-core) 3x 2.42GHz Kryo 680 (Triple-core) 4x 1.8GHz Kryo 680 (Quad-core)	Octa-core, 3 processors: 1x 3.19GHz ARM Cortex-X2 (Single-core) 3x 2.75GHz ARM Cortex-A710 (Triple-core) 4x 2GHz ARM Cortex-A510 (Quad-core)
GPU graphical controller	Qualcomm Adreno 660 (840MHz)	Qualcomm Adreno 730 (818MHz)
Performance (benchmark)	AnTuTu: 798010 (v9)	AnTuTu: 1074427 (v9) Geekbench: 3898 (v5.1), 3980 (v6) GFXBench: 59fps (ES 3.1 onscreen)
💽 Memory and storage
	Xiaomi Mix 4 (128GB)	Realme GT 3 (128GB)
RAM memory	8GB LPDDR5	8GB LPDDR5
Internal storage	128GB (101GB available) UFS 3.1	128GB (101GB available) UFS 3.1
External storage	Not supported	Not supported
📶 Mobile networks
	Xiaomi Mix 4 (128GB)	Realme GT 3 (128GB)
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) nano-SIM (4FF)
Maximum Download / Upload	2000/1024 Mbps	2000/1024 Mbps
Network technology	2G, 3G, 4G, 5G	2G, 3G, 4G, 5G
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	CDMA 800, GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100	CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100
Primary 4G network	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28) TD-LTE (34, 38, 39, 40, 41, 42) VoLTE	LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) China/India version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41, 42)
Primary 5G network	SA/NSA/Sub6 (1, 3, 5, 8, 28, 41, 77, 78, 79)	SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78)
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1700/1900/2100	UMTS 850/900/1700/1900/2100
Secondary 4G network	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28) TD-LTE (34, 38, 39, 40, 41, 42) VoLTE	LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) China/India version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41, 42)
Secondary 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, SA/NSA
📷 Camera
	Xiaomi Mix 4 (128GB)	Realme GT 3 (128GB)
Back camera (main camera)	(triple camera) 108 megapixels 13MP ultrawide f/2.212mm123°1/3.06"1.12µm 8MP periscope telephoto f/4.1120mmPDAFOIS5x-optical-zoom	(triple camera) 50 megapixels 8MP ultrawide f/2.216mm112°1/4"1.12µm 2MP microscope f/3.320mm
Main camera resolution	12000x9000 pixels	8160x6120 pixels
Video recording (primary)	8K UHD (7680x4320) 24 fps	4K UHD (3840x2160) 60 fps
Flash	Dual-LED flash	Dual-LED flash
Focal aperture	f/1.9 (aperture)	f/1.9 (aperture)
Focal length	24mm (lens)	24mm (lens)
Sensor size	1/1.33" inches	1/1.56" inches
Pixel size	0.8µm pixel	1µm pixel
Autofocus	LDAF/PDAF: laser/phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	OIS: Optical stabilization
Zoom	Digital and optical zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Supported
HDR	HDR photo/video on both cameras	HDR photo on both cameras
Camera extras	4K@30/60fps 1080p@30/60/120/480fps	4K@30/60fps 1080p@30/60fps Sony IMX890
📸 Front camera
	Xiaomi Mix 4 (128GB)	Realme GT 3 (128GB)
Front camera (secondary)	20 megapixels	16 megapixels
Front camera resolution	5184x3840 pixels	4608x3456 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/3.4 (aperture)	f/2.5 (aperture)
Focal length	27mm (lens)	25mm (lens)
Sensor size	1/0.8" inches	1/3.09" inches
Pixel size	0.8µm pixel	1µm pixel
🔉 Sound and multimedia
	Xiaomi Mix 4 (128GB)	Realme GT 3 (128GB)
Loudspeaker	Stereo sound 24-bit/192kHz Tuned by Harman Kardon	Stereo sound with dual speakers 24-bit/192kHz Dolby Atmos
Active noise cancellation	2 microphones or more	2 microphones
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, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Xiaomi Mix 4 (128GB)	Realme GT 3 (128GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	Type-C jack with 3.5mm jack adapter	Type-C reversible connector
TV output	USB Type-C (reversible)	USB Type-C (reversible)
Bluetooth	5.2 + A2DP/LE	5.3 + A2DP/LE
WiFi	802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFC	Supported	Supported
Infrared port	Supported	Supported
🧭 Sensors
	Xiaomi Mix 4 (128GB)	Realme GT 3 (128GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Heart rate Proximity sensor UWB (Ultra Wideband)	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Xiaomi Mix 4 (128GB)	Realme GT 3 (128GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4500 mAh	4600 mAh
Charger, watts	120W Wired fast charging Reverse charging by cable Quick Charge 4 USB Power Delivery 3.0	240W Wired fast charging
Inductive / wireless charging	50W Qi wireless charging 10W Reverse wireless charging	Not supported
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Xiaomi Mix 4 (128GB)	Realme GT 3 (128GB)
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: Ceramic Black, Ceramic White, Shadow Gray • Silicone case included • Screen protector included	• Colors: Booster Black, Pulse White
☢️ Radiation rate
	Xiaomi Mix 4 (128GB)	Realme GT 3 (128GB)
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

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Xiaomi Mix 4 (128GB) vs Realme GT 3 (128GB)

Side by side comparison between Xiaomi Mix 4 vs Realme GT 3 phones, differences, pros, cons and full specifications. What's the better?

What's the better phone? Xiaomi Mix 4 (128GB)

📱 Model features

📲 Display

🤖 Operating System

⚙️ Processor

💽 Memory and storage

📶 Mobile networks

📷 Camera

📸 Front camera

🔉 Sound and multimedia

🔌 Connectivity

🧭 Sensors

🔋 Battery

➕ Other features

☢️ Radiation rate