Realme GT Master (256GB) vs Xiaomi Mi 8 (64GB)

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Side by side comparison between Realme GT Master vs Xiaomi Mi 8 phones, differences, pros, cons and full specifications. What's the better?

8/30/2021 7:41 AM, updated: 10/14/2022 11:04 AM

Compare Xiaomi Mi 8 X Realme GT Master (256GB) 18Points

Specifications Compare Models Pictures

6.43"
AMOLED

1080x2400

64
MP

32mp

8GB
RAM

Octa-core

4300
mAh

(Non removable)

12Points Xiaomi Mi 8 (64GB) Compare Realme GT Master X

Specifications Compare Models Pictures

6.21"
AMOLED

1080x2248

12
MP

20mp

6GB
RAM

Octa-core

3400
mAh

(Non removable)

What's the better phone? Realme GT Master (256GB)

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!

18 Advantages Realme GT Master (256GB)	vs	12 Advantages Xiaomi Mi 8 (64GB)
+8GB LPDDR4X33% More RAM memory. Typically more responsive and better for multitasking.	vs	6GB LPDDR4X
+256GB (230GB available)4 times More internal storage for applications and files	vs	64GB (51GB available)
+120Hz100% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.	vs	60Hz
+1080x2400 pixels7% Higher resolution screen	vs	1080x2248 pixels
+409 PPI2% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	402 PPI
+6.43"4% Larger screen	vs	6.21"
+(triple camera) 64MP + 8MP + 2MP2 times Higher resolution main camera	vs	(dual camera) 12MP + 12MP
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+1/2" inches28% The larger sensor camera lets you take photos with better depth.	vs	1/2.55" inches
+(front) 32MP61% Higher resolution secondary camera to take pictures and selfies	vs	(front) 20MP
+Android 12Advantage Android 12 is newer and safer	vs	Android 9.0 Pie
+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster	vs	4G LTE-A
+(5G SA/NSA) 2000 Mbps95% Faster for surfing the internet and download files	vs	(4G LTE-A) 1024 Mbps
+4300 mAh26% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3400 mAh
+65W3 times 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.	vs	18W
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C jack with 3.5mm jack adapter
+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
2.4GHz 64bit Octa-core (6nm)	vs	+2.8GHz 64bit Octa-core5% More powerful processor, you can open your applications faster
178 grams (6.23 ounces)	vs	+175 grams (6.13 ounces)2% Lighter
8.7 millimeters (0.34 inches)	vs	+7.6 millimeters (0.3 inches)14% Thinner
Plastic body, glass front	vs	+Aluminum frame, glass front/backAdvantage More resistant material
Not supported	vs	+HDR10Advantage The HDR10 display provides vibrant colors and more details
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
Only digital zoom	vs	+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures
EIS: Digital stabilization	vs	+OIS (4-axis): Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
Not supported	vs	+Gorilla Glass 5Advantage Protection against scratches on the screen lets you carry your phone with your keys

26 Common items in both devices

UFS 2.1

Super AMOLED

16 million

PDAF: phase detection autofocus

f/1.8 (aperture)

4K UHD (3840x2160)

(front) Full HD (1920x1080)

+19 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 GT Master (256GB)	Xiaomi Mi 8 (64GB)
Change model		Choose the model
Model	Realme GT Master (256GB)	Xiaomi Mi 8 (64GB)
Other model names	Realme GT Master edition (RMX3361)	小米8, Xiaomi Mi8 6GB RAM, Xiaomi Dipper
Country or region available	(Global, International)	(Global, International), China, Hong Kong
Brand	Realme	Xiaomi
Release date	7/30/2021, Announced: 7/21/2021	6/1/2018
Depth	8.7 millimeters (0.34 inches)	7.6 millimeters (0.3 inches)
Size (width x height)	73.5 x 159.2 millimeters (2.89 x 6.27 in)	74.8 x 154.9 millimeters (2.94 x 6.1 in)
Weight	178 grams (6.23 ounces)	175 grams (6.13 ounces)
Build, materials	Plastic body, glass front	Aluminum frame, glass front/back
Protection against water and others	Not supported	Not supported
📲 Display
	Realme GT Master (256GB)	Xiaomi Mi 8 (64GB)
Display type	Super AMOLED	Super AMOLED
Screen size	6.43" inches	6.21" inches
Screen-to-body ratio	~85.3% (screen-to-body ratio)	~83.8% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	1080x2248 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	409 PPI	402 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 5
Refresh rate	120Hz	60Hz
Display features	1000nits[peak]	600nits[typ] HDR10
🤖 Operating System
	Realme GT Master (256GB)	Xiaomi Mi 8 (64GB)
System version	Android 11	Android 8.1 Oreo
Firmware update	Android 12	Android 9.0 Pie
User Interface	Realme UI 2.0 / 3.0	feature not registered
⚙️ Processor
	Realme GT Master (256GB)	Xiaomi Mi 8 (64GB)
Chipset	64bit: Qualcomm Snapdragon 778G (SM7325) (6nm)	64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)
CPU	Octa-core, 3 processors: 1x 2.4GHz ARM Cortex-A78 (Single-core) 3x 2.2GHz ARM Cortex-A78 (Triple-core) 4x 1.8GHz ARM Cortex-A55 (Quad-core)	Octa-core, 2 processors: 4x 2.8GHz Kryo 385 Gold (Quad-core) 4x 1.8GHz Kryo 385 Silver (Quad-core)
GPU graphical controller	Qualcomm Adreno 642L (550MHz)	Qualcomm Adreno 630 710Mhz
Performance (benchmark)	AnTuTu: 529263 (v9) Geekbench: 2917 (v5.1) GFXBench: 27fps (ES 3.1 onscreen)	feature not registered
💽 Memory and storage
	Realme GT Master (256GB)	Xiaomi Mi 8 (64GB)
RAM memory	8GB LPDDR4X	6GB LPDDR4X
Internal storage	256GB (230GB available) UFS 2.1	64GB (51GB available) UFS 2.1
External storage	Not supported	Not supported
📶 Mobile networks
	Realme GT Master (256GB)	Xiaomi Mi 8 (64GB)
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	1024/150 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	CDMA 800/1900, 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 TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat16 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 66) TD-LTE (38, 39, 40, 41) China version: LTE (1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28) TD-LTE (34, 38, 39, 40, 41)	LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20) TD-LTE (34, 38, 39, 40, 41) VoLTE
Primary 5G network	Global version: SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78) China version: SA/NSA (1, 3, 5, 8, 28, 41, 77, 78)	Not supported
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, TD-SCDMA, UMTS, TD-HSDPA, 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 Cat16 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 66) TD-LTE (38, 39, 40, 41) China version: LTE (1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28) TD-LTE (34, 38, 39, 40, 41)	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE
📷 Camera
	Realme GT Master (256GB)	Xiaomi Mi 8 (64GB)
Back camera (main camera)	(triple camera) 64 megapixels 8MP ultrawide f/2.216mm119°1/4"1.12µm 2MP macro f/2.4	(dual camera) 12 megapixels 12MP telephoto f/2.456mm1/3.4"1.0µmAF2x-optical-zoom
Main camera resolution	10120x6328 pixels	4000x3000 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/1.8 (aperture)	f/1.8 (aperture)
Focal length	25mm (lens)	feature not registered
Sensor size	1/2" inches	1/2.55" inches
Pixel size	0.7µm pixel	1.4µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	OIS (4-axis): Optical stabilization
Zoom	Only digital zoom	Digital and optical zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo only main camera	HDR photo on both cameras
Camera extras	1080p@60fps	feature not registered
📸 Front camera
	Realme GT Master (256GB)	Xiaomi Mi 8 (64GB)
Front camera (secondary)	32 megapixels	20 megapixels
Front camera resolution	6528x4896 pixels	5184x3840 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.5 (aperture)	f/2.0 (aperture)
Focal length	26mm (lens)	feature not registered
Sensor size	1/2.74" inches	1/3" inches
Pixel size	0.8µm pixel	1.8µm pixel
🔉 Sound and multimedia
	Realme GT Master (256GB)	Xiaomi Mi 8 (64GB)
Loudspeaker	Mono sound (not stereo) 24-bit/192kHz	Supported
Active noise cancellation	2 microphones or more	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, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Realme GT Master (256GB)	Xiaomi Mi 8 (64GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C jack with 3.5mm jack adapter
TV output	USB Type-C (reversible)	USB Type-C (reversible)
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, QZSS
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Realme GT Master (256GB)	Xiaomi Mi 8 (64GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Realme GT Master (256GB)	Xiaomi Mi 8 (64GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4300 mAh	3400 mAh
Charger, watts	65W (10V/6.5A) Wired fast charging	18W Wired fast charging Quick Charge 4+
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Realme GT Master (256GB)	Xiaomi Mi 8 (64GB)
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: Black, Gray, White, Aurora • Screen protector included • Protective case included • Fast charging: 100% in 33min	• Colors: Black, Blue, White, Gold • MIUI 9.5 • Always-On Display • WiFi display
☢️ Radiation rate
	Realme GT Master (256GB)	Xiaomi Mi 8 (64GB)
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