Xiaomi Mi Mix 3 (128GB/6GB) vs Samsung Galaxy A80 (SM-A805N)

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Side by side comparison between Xiaomi Mi Mix 3 vs Samsung Galaxy A80 phones, differences, pros, cons and full specifications. What's the better?

11/19/2021 5:05 AM, updated: 2/24/2023 5:13 PM

Compare Samsung Galaxy A80 X Xiaomi Mi Mix 3 (128GB/6GB) 12Points

Specifications Compare Models Pictures

6.39"
AMOLED

1080x2340

12
MP

24mp

6GB
RAM

Octa-core

3200
mAh

(Non removable)

13Points Samsung Galaxy A80 (SM-A805N) Compare Xiaomi Mi Mix 3 X

Specifications Compare Models Pictures

6.7"
AMOLED

1080x2400

48
MP

48mp

8GB
RAM

Octa-core

3700
mAh

(Non removable)

What's the better phone? Samsung Galaxy A80 (SM-A805N)

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!

12 Advantages Xiaomi Mi Mix 3 (128GB/6GB)	vs	13 Advantages Samsung Galaxy A80 (SM-A805N)
+2.8GHz 64bit Octa-core (10nm)2% More powerful processor, you can open your applications faster	vs	2.2GHz 64bit Octa-core (8nm)
+218 grams (7.63 ounces)1% Lighter	vs	220 grams (7.7 ounces)
+8.5 millimeters (0.33 inches)9% Thinner	vs	9.3 millimeters (0.37 inches)
+Aluminum body, glass front, ceramic backAdvantage More resistant material	vs	Aluminum frame, glass front/back
+HDR8Advantage The HDR8 display provides vibrant colors and more details	vs	Not supported
+403 PPI3% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	393 PPI
+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light	vs	LED flash
+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures	vs	Only digital zoom
+OIS (4-axis): Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+f/1.8 (aperture)11% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/2.0 (aperture)
+Qi wireless chargingAdvantage Wireless charging is another way to charge the battery.	vs	Not supported
+2 slots (Dual-SIM)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM)
6GB LPDDR4X	vs	+8GB LPDDR4X33% More RAM memory. Typically more responsive and better for multitasking.
1080x2340 pixels	vs	+1080x2400 pixels3% Higher resolution screen
6.39"	vs	+6.7"5% Larger screen
(dual camera) 12MP + 12MP	vs	+(triple camera) 48MP + 8MP + 0.3MP135% Higher resolution main camera
1/2.55" inches	vs	+1/2" inches28% The larger sensor camera lets you take photos with better depth.
(dual front camera) 24MP + 2MP	vs	+(triple front camera) 48MP + 8MP + 0.3MP117% Higher resolution secondary camera to take pictures and selfies
(front) Full HD (1920x1080)	vs	+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera
Android 10	vs	+Android 11Advantage Android 11 is newer and safer
Not supported	vs	+ANT+Advantage Sensors help you use the device
Virtual proximity sensor	vs	+Proximity sensorAdvantage Sensors help you use the device
3200 mAh	vs	+3700 mAh16% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
18W	vs	+25W39% 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.
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general

33 Common items in both devices

128GB (110GB available) / 128GB (108GB available)

UFS 2.1

Super AMOLED

60Hz

16 million

PDAF: phase detection autofocus

BSI sensor

+26 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 Mi Mix 3 (128GB/6GB)	Galaxy A80 (SM-A805N)
Change model		Choose the model
Model	Xiaomi Mi Mix 3 (128GB/6GB)	Galaxy A80 (SM-A805N)
Other model names	小米MIX 3, Xiaomi Mix 3 M1810E5A	Galaxy A80 SM-A805N Single-SIM
Country or region available	(Global, International), China	South Korea
Brand	Xiaomi	Samsung
Release date	11/1/2018, Announced: 10/1/2018	5/29/2019, Announced: 4/10/2019
Depth	8.5 millimeters (0.33 inches)	9.3 millimeters (0.37 inches)
Size (width x height)	74.69 x 157.89 millimeters (2.94 x 6.22 in)	76.5 x 165.2 millimeters (3.01 x 6.5 in)
Weight	218 grams (7.63 ounces)	220 grams (7.7 ounces)
Build, materials	Aluminum body, glass front, ceramic back	Aluminum frame, glass front/back Back: Gorilla Glass 6
Protection against water and others	Not supported	Not supported
📲 Display
	Xiaomi Mi Mix 3 (128GB/6GB)	Galaxy A80 (SM-A805N)
Display type	Super AMOLED	Super AMOLED
Screen size	6.39" inches	6.7" inches
Screen-to-body ratio	~85% (screen-to-body ratio)	~85.8% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	403 PPI	393 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass 3
Refresh rate	60Hz	60Hz
Display features	600nits[typ] HDR8	Always-On Display
🤖 Operating System
	Xiaomi Mi Mix 3 (128GB/6GB)	Galaxy A80 (SM-A805N)
System version	Android 9.0 Pie	Android 9.0 Pie
Firmware update	Android 10	Android 11
User Interface	MIUI 10 / 12	One UI 3.1
⚙️ Processor
	Xiaomi Mi Mix 3 (128GB/6GB)	Galaxy A80 (SM-A805N)
Chipset	64bit: Qualcomm Snapdragon 845 (SDM845) (10nm)	64bit: Qualcomm Snapdragon 730 (SM7150-AA) (8nm)
CPU	Octa-core, 2 processors: 4x 2.8GHz Kryo 385 Gold (Quad-core) 4x 1.7GHz Kryo 385 Silver (Quad-core)	Octa-core, 2 processors: 2x 2.2GHz Kryo 470 Gold (Dual-core) 6x 1.8GHz Kryo 470 Silver (Hexa-core)
GPU graphical controller	Qualcomm Adreno 630 (710MHz)	Qualcomm Adreno 618 (610MHz)
Performance (benchmark)	AnTuTu: 292353 (v7), 352130 (v8) Geekbench: 9065 (v4.4), 2170 (v5.1) GFXBench: 30fps (ES 3.1 onscreen)	AnTuTu: 254214 (v8) Geekbench: 6934 (v4.4) GFXBench: 14fps (ES 3.1 onscreen)
💽 Memory and storage
	Xiaomi Mi Mix 3 (128GB/6GB)	Galaxy A80 (SM-A805N)
RAM memory	6GB LPDDR4X	8GB LPDDR4X
Internal storage	128GB (110GB available) UFS 2.1	128GB (108GB available) UFS 2.1
External storage	Not supported	Not supported
📶 Mobile networks
	Xiaomi Mi Mix 3 (128GB/6GB)	Galaxy A80 (SM-A805N)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	600/50 Mbps	600/75 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	Tri-Band 900/1800/1900
Primary 2G network	CDMA 800/1900, GSM 850/900/1800/1900	GSM 900/1800/1900
Primary 3G network	Global version: UMTS 800/850/900/1700/1800/1900/2100 China version: CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat11 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66) TD-LTE (34, 38, 39, 40, 41) China version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 20) TD-LTE (34, 38, 39, 40, 41)	LTE Cat11 (1, 3, 4, 5, 7, 8, 17, 20) TD-LTE (38, 40, 41)
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, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	Global version: UMTS 800/850/900/1700/1800/1900/2100 China version: UMTS 850/900/1700/1900/2100	Not supported
Secondary 4G network	LTE Cat11 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66) TD-LTE (34, 38, 39, 40, 41) China version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 20) TD-LTE (34, 38, 39, 40, 41)	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	Not supported
📷 Camera
	Xiaomi Mi Mix 3 (128GB/6GB)	Galaxy A80 (SM-A805N)
Back camera (main camera)	(dual camera) 12 megapixels 12MP telephoto 1/3.4"1.0µm	(triple camera) 48 megapixels 8MP ultrawide f/2.212mm1.12µm 0.3MP TOF f/1.230mm
Main camera resolution	4000x3000 pixels	8000x6000 pixels
Video recording (primary)	4K UHD (3840x2160) 60 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash on both cameras	LED flash
Focal aperture	f/1.8 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	26mm (lens)
Sensor size	1/2.55" inches	1/2" inches
Pixel size	1.4µm pixel	0.8µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS (4-axis): Optical stabilization	EIS: Digital 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 on both cameras	HDR photo on both cameras
Camera extras	4K@30/60fps 1080p@30/60/960fps	1080p@60fps 720p@480fps
📸 Front camera
	Xiaomi Mi Mix 3 (128GB/6GB)	Galaxy A80 (SM-A805N)
Front camera (secondary)	(dual front camera) 24 megapixels 2MP depth	Uses the back motorized camera (flip-up/rotating)
Front camera resolution	5656x4224 pixels	8000x6000 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	LED	LED flash
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	26mm (lens)	26mm (lens)
Sensor size	1/2.8" inches	1/2" inches
Pixel size	0.9µm pixel	0.8µm pixel
🔉 Sound and multimedia
	Xiaomi Mi Mix 3 (128GB/6GB)	Galaxy A80 (SM-A805N)
Loudspeaker	Mono sound (not stereo)	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	FM
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 Mi Mix 3 (128GB/6GB)	Galaxy A80 (SM-A805N)
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	5.0 + A2DP/LE	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	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Xiaomi Mi Mix 3 (128GB/6GB)	Galaxy A80 (SM-A805N)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (rear-mounted) Gyroscope Virtual proximity sensor	Accelerometer Ambient light sensor ANT+ Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Xiaomi Mi Mix 3 (128GB/6GB)	Galaxy A80 (SM-A805N)
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3200 mAh	3700 mAh
Charger, watts	18W Wired fast charging Quick Charge 4	25W Wired fast charging
Inductive / wireless charging	10W Qi wireless charging	Not supported
Talk time autonomy	feature not registered	30 hours (1.3 days)
Standby	feature not registered	feature not registered
➕ Other features
	Xiaomi Mi Mix 3 (128GB/6GB)	Galaxy A80 (SM-A805N)
Call control	Voice dialing, Voice recorder	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: Onyx Black, Jade Green, Sapphire Blue • Mechanical pop-up front camera	• Colors: Phantom Black, Angel Gold, Ghost White
☢️ Radiation rate
	Xiaomi Mi Mix 3 (128GB/6GB)	Galaxy A80 (SM-A805N)
SAR 1.6W/kg (USA, Mexico, etc.)	1.45W/kg (head), 1.57W/kg (body)	0.656W/kg (head), 1.04W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered