Samsung Galaxy S7 Edge Duos (SM-G9350 128GB) vs Xiaomi Mi 8 SE (64GB/6GB)

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Side by side comparison between Samsung Galaxy S7 Edge vs Xiaomi Mi 8 SE phones, differences, pros, cons and full specifications. What's the better?

6/6/2018 9:54 PM, updated: 3/30/2020 7:35 PM

Compare Xiaomi Mi 8 SE X Samsung Galaxy S7 Edge Duos (SM-G9350 128GB) 19Points

Specifications Compare Models Pictures

5.5"
AMOLED

1440x2560

12.2
MP

5mp

4GB
RAM

Quad-core

3600
mAh

(Non removable)

12Points Xiaomi Mi 8 SE (64GB/6GB) Compare Samsung Galaxy S7 Edge X

Specifications Compare Models Pictures

5.88"
AMOLED

1080x2248

12
MP

20mp

6GB
RAM

Octa-core

3120
mAh

(Non removable)

What's the better phone? Samsung Galaxy S7 Edge Duos (SM-G9350 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!

19 Advantages Samsung Galaxy S7 Edge Duos (SM-G9350 128GB)	vs	12 Advantages Xiaomi Mi 8 SE (64GB/6GB)
+128GB (112GB available)120% More internal storage for applications and files	vs	64GB (51GB available)
+UFS 2.0Advantage Fastest write and read storage.	vs	eMMC 5.1
+Until 256GB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+157 grams (5.5 ounces)4% Lighter	vs	164 grams (5.74 ounces)
+1440x2560 pixels52% Higher resolution screen	vs	1080x2248 pixels
+534 PPI26% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	424 PPI
+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+1/2.5" inches2% The larger sensor camera lets you take photos with better depth.	vs	1/2.55" inches
+f/1.7 (aperture)12% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.9 (aperture)
+(front) 2K UHD (2560x1440)78% More image quality for recording videos with the secondary camera	vs	(front) Full HD (1920x1080)
+ANT+Advantage Sensors help you use the device	vs	Not supported
+BarometerAdvantage Sensors help you use the device	vs	Not supported
+Heart rateAdvantage Sensors help you use the device	vs	Not supported
+SpO2Advantage Sensors help you use the device	vs	Not supported
+3600 mAh15% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3120 mAh
+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
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+IP68 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
2.15GHz 64bit Quad-core	vs	+2.2GHz 64bit Octa-core41% More powerful processor, you can open your applications faster
4GB LPDDR4	vs	+6GB LPDDR4X50% More RAM memory. Typically more responsive and better for multitasking.
7.7 millimeters (0.3 inches)	vs	+7.5 millimeters (0.3 inches)3% Thinner
5.5"	vs	+5.88"7% Larger screen
(back) 12.2MP	vs	+(dual camera) 12MP + 5MP39% Higher resolution main camera
(front) 5MP	vs	+(front) 20MP3 times Higher resolution secondary camera to take pictures and selfies
Android 8.0 Oreo	vs	+Android 9.0 PieAdvantage Android 9.0 Pie is newer and safer
(4G LTE-A) 450 Mbps	vs	+(4G LTE-A) 800 Mbps78% Faster for surfing the internet and download files
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
15W	vs	+18W20% 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.
4.2 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0, USB OTG On-The-Go	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.

24 Common items in both devices

Aluminum frame, glass front/back

Super AMOLED

16 million

LED flash

Only digital zoom

PDAF: phase detection autofocus

HDR photo/video on both cameras / HDR photo on both cameras

+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
	Galaxy S7 Edge Duos (SM-G9350 128GB)	Xiaomi Mi 8 SE (64GB/6GB)
Change model		Choose the model
Model	Galaxy S7 Edge Duos (SM-G9350 128GB)	Xiaomi Mi 8 SE (64GB/6GB)
Other model names	Galaxy S7 edge Dual-Sim G9350, Samsung Hero 2	小米8 SE, Xiaomi Mi8 SE (64GB+6GB RAM) M1805E2A, Xiaomi Sirius
Country or region available	China, Hong Kong	China, Hong Kong, Taiwan, (Global, International)
Brand	Samsung	Xiaomi
Release date	3/11/2016	6/1/2018
Depth	7.7 millimeters (0.3 inches)	7.5 millimeters (0.3 inches)
Size (width x height)	72.6 x 150.9 millimeters (2.86 x 5.94 in)	73.09 x 147.28 millimeters (2.88 x 5.8 in)
Weight	157 grams (5.5 ounces)	164 grams (5.74 ounces)
Build, materials	Aluminum frame, glass front/back	Aluminum frame, glass front/back
Protection against water and others	IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant	Not supported
📲 Display
	Galaxy S7 Edge Duos (SM-G9350 128GB)	Xiaomi Mi 8 SE (64GB/6GB)
Display type	Super AMOLED	Super AMOLED
Screen size	5.5" inches	5.88" inches
Screen-to-body ratio	~76.1% (screen-to-body ratio)	~80.9% (screen-to-body ratio)
Display resolution	1440x2560 pixels	1080x2248 pixels
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	534 PPI	424 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 4	Gorilla Glass 5
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Galaxy S7 Edge Duos (SM-G9350 128GB)	Xiaomi Mi 8 SE (64GB/6GB)
System version	Android 6.0.1 Marshmallow	Android 8.1 Oreo
Firmware update	Android 8.0 Oreo	Android 9.0 Pie
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy S7 Edge Duos (SM-G9350 128GB)	Xiaomi Mi 8 SE (64GB/6GB)
Chipset	64bit: Qualcomm Snapdragon 820 MSM8996 (14nm)	64bit: Qualcomm Snapdragon 710 SDM710 (10nm)
CPU	Quad-core, 2 processors: 2x 2.15GHz Kryo (Dual-core) 2x 1.6GHz Kryo (Dual-core)	Octa-core, 2 processors: 2x 2.2GHz Kryo 360 Gold (Dual-core) 6x 1.7GHz Kryo 360 Silver (Hexa-core)
GPU graphical controller	Qualcomm Adreno 530	Qualcomm Adreno 616 500Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy S7 Edge Duos (SM-G9350 128GB)	Xiaomi Mi 8 SE (64GB/6GB)
RAM memory	4GB LPDDR4	6GB LPDDR4X
Internal storage	128GB (112GB available) UFS 2.0	64GB (51GB available) eMMC 5.1
External storage	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Not supported
📶 Mobile networks
	Galaxy S7 Edge Duos (SM-G9350 128GB)	Xiaomi Mi 8 SE (64GB/6GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	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	450/50 Mbps	800/150 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	CDMA 800, GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100
Primary 4G network	LTE Cat9 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26) TD-LTE (Bands 38, 39, 40, 41)	LTE Cat15 (Bands 1,3,5,7,8,20) TD-LTE (Bands 34,38,39,40,41) VoLTE
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, LTE-A	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	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
📷 Camera
	Galaxy S7 Edge Duos (SM-G9350 128GB)	Xiaomi Mi 8 SE (64GB/6GB)
Back camera (main camera)	12.2 megapixels	(dual camera) 12 megapixels 5MP depth f/2.01.12µm
Main camera resolution	4032x3024 pixels	4000x3000 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.7 (aperture)	f/1.9 (aperture)
Focal length	26mm lens	feature not registered
Sensor size	1/2.5" inches	1/2.55" inches
Pixel size	1.4µm pixel	1.4µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: 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/video on both cameras	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy S7 Edge Duos (SM-G9350 128GB)	Xiaomi Mi 8 SE (64GB/6GB)
Front camera (secondary)	5 megapixels	20 megapixels
Front camera resolution	2592x1944 pixels	5184x3840 pixels
Video recording (secondary)	2K UHD (2560x1440)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/1.7 (aperture)	f/2.0 (aperture)
Focal length	22mm lens	feature not registered
Sensor size	1/4.1" inches	feature not registered
Pixel size	1.34µm pixel	1µm pixel
🔉 Sound and multimedia
	Galaxy S7 Edge Duos (SM-G9350 128GB)	Xiaomi Mi 8 SE (64GB/6GB)
Loudspeaker	Supported	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.264, H.263, DivX, XviD, WMV	MP4, H.265, H.264, H.263, DivX, XviD, WMV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy S7 Edge Duos (SM-G9350 128GB)	Xiaomi Mi 8 SE (64GB/6GB)
USB	MicroUSB 2.0, 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	Not supported	Not supported
Bluetooth	4.2 + A2DP	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Not supported
Infrared port	Not supported	Supported
🧭 Sensors
	Galaxy S7 Edge Duos (SM-G9350 128GB)	Xiaomi Mi 8 SE (64GB/6GB)
Sensors	Accelerometer Ambient light sensor ANT+ Barometer Compass Fingerprint sensor (front-mounted) Gyroscope Hall effect Heart rate Proximity sensor SpO2	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy S7 Edge Duos (SM-G9350 128GB)	Xiaomi Mi 8 SE (64GB/6GB)
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3600 mAh	3120 mAh
Charger, watts	15W Wired fast charging	18W Wired fast charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	36 hours (1.5 days)	feature not registered
Standby	336 hours (14 days)	feature not registered
➕ Other features
	Galaxy S7 Edge Duos (SM-G9350 128GB)	Xiaomi Mi 8 SE (64GB/6GB)
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: Pearl black • Curved edge screen • Body material: Aluminium • Corning Gorilla Glass back panel • USB OTG On-The-Go • Samsung Gear VR compatible • Fast battery charging: 83% in 30min • Quick Charge 3.0 • Qi Wireless charging (PMA) • OneDrive 115GB • IP68 certified: dust proof and water resistant over 1.5 meter and 30min	• Colors: Gray, Blue, Red, Gold • MIUI 9.5 • 18.7:9 / DCI-P3 / HDR10 display • Quick Charge 3.0 • WiFi display
☢️ Radiation rate
	Galaxy S7 Edge Duos (SM-G9350 128GB)	Xiaomi Mi 8 SE (64GB/6GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.506W/kg (head), 0.592W/kg (body)	feature not registered