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Xiaomi Mi Mix 3 vs Samsung Galaxy S23 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Comparison mode:
Specs Size
Differences only
8.9
Xiaomi Mi Mix 3
6.8
Samsung Galaxy S23
Xiaomi Mi Mix 3 Samsung Galaxy S23
Released · Nov 01, 2018
Released · Feb 17, 2023
6.4-inch · 2340x1080px
6.1-inch · 2340x1080px
Dual camera
Triple camera
8GB · 256GB
8GB · 128GB
3200 mAh
3900 mAh
Check prices

Availability

Officially announced
Oct 25, 2018 Feb 01, 2023
Prices (MSRP)
8GB/128GB - $800

Design

Dimensions
6.22 x 2.94 x 0.33 inches
157.89 x 74.69 x 8.46 mm 		5.76 x 2.79 x 0.30 inches (~0.36 inches with camera bump)
146.3 x 70.9 x 7.6mm (~9.02 mm with camera bump)
Weight
7.69 oz / 218.0 g 5.93 oz / 168.0 g
Materials
Back: Ceramic
Frame: Aluminum 		Back: Glass (Corning Gorilla Glass Victus 2)
Frame: Aluminum
Resistance
Water, Dust; IP68
Biometrics
2D Face unlock, Fingerprint (touch) 2D Face unlock, Ultrasonic in-screen fingerprint
Features
Notification light
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Black, Green, Blue Phantom Black, Cream, Green, Lavender

Display

Size
6.4-inch, 84.96% screen-to-body 6.1-inch, 88.57% screen-to-body
Type
Super AMOLED, HDR, 600 nits Super AMOLED, 120Hz, HDR, 1750 nits
Resolution
2340x1080px, 19.5:9 ratio, 403 PPI 2340x1080px, 19.5:9 ratio, 422 PPI
Protection
Corning Gorilla Glass Victus 2
PhoneArena Display Test
Bright Max (20% APL)
Untested 1531 (Good)
Bright Min
2 (Good) 0.9 (Excellent)
Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 845 SDM845 (10 nm) Snapdragon 8 Gen 2 SM8550-AC (4 nm)
Processor
Octa-core
2800 MHz
Kryo 385 		Octa-core
1x3.36GHz Kryo Prime
4x2.8GHz Kryo Gold
3x2.0GHz Kryo Silve
GPU
Adreno 630 Adreno 740
Memory
8GB (LPDDR4)/256GB
6GB/256GB
8GB/256GB
10GB/256GB 		8GB (LPDDR5X)/128GB (UFS 4.0)
8GB/256GB
Storage expansion
not expandable not expandable
OS
Android (9.0 Pie) Android (14, 13)
PhoneArena Performance Test
GeekBench 6 Single
Untested 2023
GeekBench 6 Multi
Untested 5180
3D Mark High
Untested 3807
3D Mark Low
Untested 2079
Learn more on our PhoneArena Performance Test Results page.

Battery

Type
3200 mAh, Li - Polymer 3900 mAh, Li - Ion
Charging
Qualcomm Quick Charge 4+
Qi wireless charging 		Fast charging
Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 25.0W
Wireless: 10.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
6h 3min
Browsing
15h 21min
Video
8h 6min
Gaming
8h 1min
Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Dual camera Triple camera
Main camera
12.2 MP (OIS, PDAF)
Aperture size: F1.8
Sensor size: 1/2.55"
Pixel size: 1.4 μm 		50 MP (OIS, PDAF)
Sensor name: Samsung ISOCELL
Aperture size: F1.8
Focal length: 23 mm
Sensor size: 1/1.56"
Pixel size: 1.0 μm
Second camera
12 MP (Telephoto)
Optical zoom: 2.0x
Sensor size: 1/3.4"
Pixel size: 1 μm 		12 MP (Ultra-wide)
Sensor name: Sony IMX564
Aperture size: F2.2
Focal Length: 13 mm
Sensor size: 1/2.55"
Pixel size: 1.4 μm
Third camera
12 MP (Telephoto, OIS)
Sensor name: Samsung S5K3K1
Optical zoom: 3.0x
Aperture size: F2.4
Focal Length: 64 mm
Sensor size: 1/3.94"
Pixel size: 1.0 μm
Flash
Dual LED Dual LED
Video recording
4K UHD (60 fps), 1080p (960 fps), 720p (960 fps)
Time-lapse video, EIS, Video calling, Video sharing 		8K UHD (30 fps), 4K UHD (60 fps), 1080p (960 fps)
OIS, HDR
Front
24 MP (Dual-Camera, Flash, HDR) 12 MP
Video capture: 4K UHD (60 fps)
PhoneArena Camera Tests
N/A
Overall
N/A
Photo
N/A
Video
137
Overall
139
Photo
134
Video
Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.0 5.3
WLAN
a,b,g,n,ac,dual-band
MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac 		a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax
USB
Type-C Type-C
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, VoIP, Tethering, Computer sync, OTA sync NFC, Ultra Wideband (UWB)

Multimedia

Headphones
No 3.5mm jack No 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Multiple speakers
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share

Cellular

5G Bands
n1, n7, n25, n28, n41, n66, n71, n78, n258, n260, n261, SA, NSA, Sub-6, mmWave, 5G Ready
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66 1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 66, 71
4G (TDD) Bands
34, 38, 39, 40, 41 38, 39, 40, 41, 46, 48
3G Bands
6, 5, 8, 4, 3, 2, 1 1, 2, 4, 5, 8
Data Speed
LTE-A, HSPA, HSUPA LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM Dual Nano SIM + eSIM
HD Voice
Yes
VoLTE
Yes

Regulatory Approval

FCC approval
Date approved: Jan 17, 2023
FCC ID value: A3LSMS911U
Measured SAR
Head: 0.95 W/kg
Body: 0.88 W/kg
Simultaneous Transmission: 1.58 W/kg
Wireless Router: 1.24 W/kg

Alternative variants

with 6 GB RAM
Memory 6GB
Colors Black
With 256GB internal storage
Memory 256GB
Prices (MSRP) $860
with 256 GB storage
Memory 256GB
Colors Black
International
5G Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n75, n77, n78, SA, NSA, Sub-6
4G (FDD) Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66
4G (TDD) Bands 38, 39, 40, 41
Forbidden City Special Edition
Memory 10GB
FCC OKs Cingular\'s purchase of AT&T Wireless