OnePlus 8 vs Xiaomi Mi Note 3

Compare recorded specifications, size and practical differences.

OnePlus 8

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Xiaomi Mi Note 3

Replace Mi Note 3

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

Display technologyOLED versus LCD8: OLED · Mi Note 3: LCD
WeightMi Note 3: 17 g lighterMi Note 3: 163 g · 8: 180 g
Width8: 1.1 mm narrower8: 72.9 mm · Mi Note 3: 74 mm
Screen diagonalMi Note 3: 1.05 in smaller diagonalMi Note 3: 5.5 in · 8: 6.55 in
Memory variantsAt 128 GB storage8: 8 GB RAM · Mi Note 3: 6 GB RAM
ChipsetQualcomm SM8250 Snapdragon 865 (7 nm+) / Qualcomm SDM660 Snapdragon 660 (14 nm)8: Qualcomm SM8250 Snapdragon 865 (7 nm+) · Mi Note 3: Qualcomm SDM660 Snapdragon 660 (14 nm)

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

Front

Side

1. 8
Height
160.2 mm
Width
72.9 mm
Depth
8 mm

Weight
180 g
2. Mi Note 3
Height
152.6 mm
Width
74 mm
Depth
7.6 mm

Weight
163 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials

Everyday essentials
Specification	8	Mi Note 3
Dimensions (HxWxD)	160.2 Х 72.9 Х 8 mm	152.6 Х 74 Х 7.6 mm
Weight	180 g	163 g
Technology	Fluid AMOLED	IPS LCD
Screen size	6.55" inch	5.5" inch
Screen resolution	1080 x 2400 px	1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128GB 8GB RAM 256GB 12GB RAM	64/128 GB 6 GB RAM
Memory card support	No	No
BatteryCapacity is not battery life. No endurance test is implied.	4300 mAh Non-removable Li-Po	3500 mAh Non-removable Li-Ion
Operating system OS	Android 10.0; OxygenOS 10.0	Android 7.1 (Nougat); MIUI 10
Chipset	Qualcomm SM8250 Snapdragon 865 (7 nm+)	Qualcomm SDM660 Snapdragon 660 (14 nm)
NFC	Yes	Yes
Headphone jack	No	No

Display

Display
Specification	8	Mi Note 3
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	103.6 cm2	83.4 cm2
Screen format	20:9 (height:width)	16:9 (height:width)
Screen to body ratio	88.7%	73.8%
PPI /points per inch/	402 PPI	401 PPI
Screen protection	Corning Gorilla Glass	Corning Gorilla Glass 4

Camera and Video

Camera and Video
Specification	8	Mi Note 3
Rear camera, main	48 MP Triple	12 MP Dual
Camera specs	48 MP f/1.8 25mm (wide) 1/2.0'' 0.8µm PDAF OIS -16 MP f/2.2 13mm (ultrawide) PDAF -2 MP f/2.4 (macro)	12 MP f/1.8 27mm (wide) 4-axis OIS PDAF -12 MP f/2.6 52mm (telephoto) AF 2x optical zoom
Functions	Auto-HDR	Dual-LED dual-tone flash HDR panorama
Video	1080p@30fps gyro-EIS	1080p@30fps
Front camera, selfie	16 MP Single	16 MP Single
Specifications	16 MP f/2.0 (wide) 1/3'' 1.0µm	16 MP 1.0µm
DxOMark Main ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	90
DxOMark PhotoLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	94
DxOMark VideoLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	82

Performance

Performance
Specification	8	Mi Note 3
Processor CPU	Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)	Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
Graphics processor GPU	Adreno 650	Adreno 512
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	139785
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	1588
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	5629
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	5365
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	331
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	1388

General specs

General specs
Specification	8	Mi Note 3
Release date	2020 April 14	2017 September
Colors	Onyx Black Glacial Green Interstellar Glow Polar Silver	Black Blue (128/6 only)
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	700 EUR	280 EUR
Body build	Glass front (Gorilla Glass) glass back (Gorilla Glass) aluminum frame	Front/back glass & aluminum frame

Communication and Connectivity

Communication and Connectivity
Specification	8	Mi Note 3
SIM card	Dual SIM (Nano-SIM dual stand-by)	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 -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) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500) 42(3500) 46(5200) 66(1700/2100) - EU -5G - 5G band 1(2100) 78(3500); SA/NSA - EU 5G band 2(1900) 66(1700) 71(600); SA/NSA - NA 5G band 78(3500); SA/NSA - IN 5G band 41(2500) 78(3500) 79(4700); SA/NSA - CNmmWave - Verizon exclusive	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA 42.2/5.76 Mbps LTE-A (5CA) Cat18 1200/150 Mbps 5G 7.5 Gbps DL	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac/ax dual-band Wi-Fi Direct DLNA hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot
GPS	Yes with dual-band A-GPS GLONASS BDS GALILEO SBAS	Yes with A-GPS GLONASS BDS
USB	3.1 Type-C 1.0 reversible connector USB On-The-Go	Type-C 1.0 reversible connector
Bluetooth	5.1 A2DP LE aptX HD	5.0 A2DP LE

Music and Audio

Music and Audio
Specification	8	Mi Note 3
Radio	No	No
Others	HDR10+ -90Hz refresh rate	24-bit/192kHz audio -Active noise cancellation with dedicated mic

Other features

Other features
Specification	8	Mi Note 3
Dop	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass - Fast charging 30W 50% in 22 min (advertised) - IP68 dust/water resistant (up to 1.5m for 30 mins)	Sensors Fingerprint (front-mounted) accelerometer gyro proximity compass barometer Infrared port - Fast battery charging (Quick Charge 3.0)