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Comparison - Xiaomi Mi Mix 3 vs Samsung Galaxy Note 9

Xiaomi Mi Mix 3 is smartphone from 2018 year with weight of 218 grams and size 157.9 x 74.7 x 8.5 mm.. It has a screen of 6.39 inches, camera 12 MP and memory 256 GB, 8/10 GB RAM 128 GB, 6/8 GB RAM. Its processor is Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)

Samsung Galaxy Note 9 is smartphone from 2018 year with weight of 201 grams and size 161.9 x 76.4 x 8.8 mm.. It has a screen of 6.4 inches, camera 12 MP and memory 512 GB, 8 GB RAM 128 GB, 6 GB RAM. Its processor is Octa-core (4x2.7 GHz Mongoose M3 & 4x1.8 GHz Cortex-A55) - EMEA
Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) - USA/LATAM, China

For a full comparison of all specs check the table below .

Common features
Release date	2018	2018
Dimensions (HxWxD)	157.9 Х 74.7 Х 8.5 mm	161.9 Х 76.4 Х 8.8 mm
Weight	218 g	201 g
Body Build	Front glass, aluminum frame (7000 series), ceramic back	Front/back glass (Gorilla Glass 5), aluminum frame
Colors	Jade Green, Sapphire Blue, Onyx Black, Forbidden City Blue (10 GB only)	Metallic Copper, Lavender Purple, Ocean Blue, Midnight Black, Pure White, Alpine White
Battery	3200 mAh, Non-removable Li-Ion	4000 mAh, Non-removable Li-Ion
Approximate price	560 EUR	750 EUR

Performance
Operating system - OS	Android 9.0 (Pie); MIUI 10	Android 8.1 (Oreo), upgradable to Android 9.0 (Pie); One UI
Chipset	- Qualcomm SDM845 Snapdragon 845 (10 nm)	- Exynos 9810 Octa (10 nm) - EMEA -Qualcomm SDM845 Snapdragon 845 (10 nm) - USA/LATAM, China
Processor CPU	- Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)	- Octa-core (4x2.7 GHz Mongoose M3 & 4x1.8 GHz Cortex-A55) - EMEA -Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) - USA/LATAM, China
Graphics processor GPU	Adreno 630	Mali-G72 MP18 - EMEA Adreno 630 - USA/LATAM, China
External memory	No	microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only
Internal memory	256 GB, 8/10 GB RAM 128 GB, 6/8 GB RAM	512 GB, 8 GB RAM 128 GB, 6 GB RAM
Antutu score	296026	249456
GeekBench Single Core	2127	2358
GeekBench Multi-Core	8340	8531
GeekBench RenderScript		9353
GeekBench Battery		5154

Screen
Technology	Super AMOLED	Super AMOLED
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen size	6.39" inc	6.4" inc
Screen area	100.2 cm²	103.2 cm²
Screen format	19.5:9 (height:width)	18.5:9 (height:width)
Screen to body ratio	85.0%	83.4%
Screen resolution	1080 x 2340 px	1440 x 2960 px
Screen PPI /points per inch/	403 PPI	516 PPI
Screen protection	Corning Gorilla Glass 5	Corning Gorilla Glass 5
Other specs	- HDR	- HDR10 -Always-on display

Camera and Video
Rear camera, main	12 MP, Dual	12 MP, Dual
Camera specs	-12 MP (wide), f/1.8, 1/2.55'', 1.4µm, Dual Pixel PDAF, 4-axis OIS -12 MP (telephoto), 1/3.4'', 1.0µm	-12 MP, f/1.5-2.4, 26mm (wide), 1/2.55'', 1.4µm, dual pixel PDAF, OIS -12 MP, f/2.4, 52mm (telephoto), 1/3.4'', 1.0µm, AF, OIS, 2x optical zoom
Functions	LED flash, HDR, panorama	LED flash, auto-HDR, panorama
Video	2160p@30/60fps, 1080p@30/60fps, 1080p@960fps	2160p@60fps, 1080p@240fps, 720p@960fps, HDR, dual-video rec.
DxOMark Main Score	103	103
DxOMark Photo	108	107
DxOMark Video	93	94
Front camera, selfie	24 MP, Dual	8 MP, Single
Specifications	Mechanical pop-up 24 MP, 1/2.8'', 0.9µm Mechanical pop-up 2 MP, depth sensor	8 MP, f/1.7, 25mm (wide), 1/3.6'', 1.22µm, AF
Functions	LED flash, HDR	Dual video call, Auto-HDR
Video	1080p@30fps	1440p@30fps
DxOMark Selfie Score	84	92
DxOMark Photo	83	96
DxOMark Video	85	86

Communication and Connectivity
SIM card	Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM, dual stand-by)
Network	GSM / CDMA / HSPA / EVDO / LTE	GSM / CDMA / HSPA / EVDO / LTE
Bands	-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 - Global CDMA2000 1xEV-DO HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - China -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) - Global LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China	-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) CDMA 800 / 1900 - USA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO - USA -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100), 71(600) - Global LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 14(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500), 46, 66(1700/2100), 71(600) - USA
Speed	HSPA, LTE	HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/200 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
GPS	Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS	Yes, with A-GPS, GLONASS, BDS, GALILEO
NFC	Yes	Yes
USB	Type-C 1.0 reversible connector	3.1, Type-C 1.0 reversible connector
Bluetooth	5.0, A2DP, aptX HD, LE	5.0, A2DP, LE, aptX

Music and Audio
Radio	No	No
Headphone jack	No	Yes
Others	- Active noise cancellation with dedicated mic	- 32-bit/384kHz audio -Active noise cancellation with dedicated mic

Other features
Sensors	- Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass	- Iris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
Other extras	- Fast battery charging (Quick Charge 4.0+) -Wireless charging	- Samsung DeX (desktop experience support) -Fast battery charging (Quick Charge 2.0) -Qi/PMA wireless charging (market dependent) -ANT+ -Bixby natural language commands and dictation - Samsung Pay (Visa, MasterCard certified) -IP68 dust/water proof (up to 1.5m for 30 mins) -Stylus (Bluetooth integration)
Versions		- SM-N960F/DS (Global); SM-N960U (USA); SM-N9600/DS (LATAM, Brazil, China)