Samsung Galaxy A71 vs Xiaomi Redmi Note 5 AI Dual Camera: specs comparison

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 technology

OLED versus LCD

Galaxy A71:

OLED

Redmi Note 5 AI Dual Camera:

LCD
Screen diagonal

Redmi Note 5 AI Dual Camera: 0.71 in smaller diagonal

Galaxy A71:

6.7 in

Redmi Note 5 AI Dual Camera:

5.99 in
Rear camera layout

Galaxy A71:

Quad

Redmi Note 5 AI Dual Camera:

Dual
Height

Redmi Note 5 AI Dual Camera: 5 mm shorter

Galaxy A71:

163.6 mm

Redmi Note 5 AI Dual Camera:

158.6 mm
Release year

Galaxy A71:

2019

Redmi Note 5 AI Dual Camera:

2018

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.

1. Galaxy A71

Height:

163.6 mm +5 mm versus Redmi Note 5 AI Dual Camera
Width:

76 mm
Depth:

7.7 mm
2. Redmi Note 5 AI Dual Camera

Height:

158.6 mm
Width:

75.4 mm
Depth:

8.1 mm

Weight

Bars start at zero and share a scale within this chart.

1. Galaxy A71

179 g
2. Redmi Note 5 AI Dual Camera

181 g

+2 g versus Galaxy A71

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. Galaxy A71

Screen diagonal:

6.7 in

Aspect ratio (height:width):

20:9

Approximate rectangular screen area:

108.4 cm²
2. Redmi Note 5 AI Dual Camera

Screen diagonal:

5.99 in

Aspect ratio (height:width):

18:9

Approximate rectangular screen area:

92.6 cm²

Galaxy A71 has approximately 17% more rectangular screen area than Redmi Note 5 AI Dual Camera.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for Galaxy A71, Redmi Note 5 AI Dual Camera, compared at the same storage capacity.
Storage	Galaxy A71	Redmi Note 5 AI Dual Camera
128 GB	6 / 8 GB RAM Alternative RAM configurations	Unknown

Redmi Note 5 AI Dual Camera: Original memory entry

64 GB · 4/6 GB RAM 32 GB · 3 GB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Galaxy A71

NFC:: See details Yes (market dependent)
Headphone jack:: Yes
Memory card support:: See details microSD · up to 1 TB (dedicated slot)

2. Redmi Note 5 AI Dual Camera

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 128 GB (uses SIM 2 slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

1. Galaxy A71

4500 mAh

+500 mAh versus Redmi Note 5 AI Dual Camera
2. Redmi Note 5 AI Dual Camera

4000 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Galaxy A712. Redmi Note 5 AI Dual Camera

Everyday essentials

Everyday essentials — specifications for Galaxy A71, Redmi Note 5 AI Dual Camera.
Specification	Galaxy A71	Redmi Note 5 AI Dual Camera
Dimensions (HxWxD)	163.6 Х 76 Х 7.7 mm	158.6 Х 75.4 Х 8.1 mm
Weight	179 g	181 g
Technology	Super AMOLED Plus	IPS LCD
Screen size	6.7" inch	5.99" inch
Screen resolution	1080 x 2400 px	1080 x 2160 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128GB 6GB RAM 128GB 8GB RAM	64 GB 4/6 GB RAM 32 GB 3 GB RAM
Memory card support	microSD up to 1 TB (dedicated slot)	microSD up to 128 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.	4500 mAh Non-removable Li-Po	4000 mAh Non-removable Li-Po
Operating system OS	Android 10.0; One UI 2	Android 8.0 (Oreo); MIUI 9
Chipset	Qualcomm SDM730 Snapdragon 730 (8 nm) Global Qualcomm SDM730 Snapdragon 730G (8 nm) Philippines	Qualcomm SDM636 Snapdragon 636 (14 nm)
NFC	Yes (market dependent)	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for Galaxy A71, Redmi Note 5 AI Dual Camera.
Specification	Galaxy A71	Redmi Note 5 AI Dual Camera
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	108.4 cm2	92.6 cm2
Screen format	20:9 (height:width)	18:9 (height:width)
Screen to body ratio	87.2%	77.4%
PPI /points per inch/	393 PPI	403 PPI
Screen protection	Corning Gorilla Glass 3	Corning Gorilla Glass (unspecified version)

Camera and Video

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Camera and Video — specifications for Galaxy A71, Redmi Note 5 AI Dual Camera.
Specification	Galaxy A71	Redmi Note 5 AI Dual Camera
Rear camera, main	64 MP Quad	12 MP Dual
Camera specs	64 MP f/1.8 26mm (wide) 1/1.72" 0.8µm PDAF -12 MP f/2.2 12mm (ultrawide) -5 MP f/2.4 25mm (macro) 1/5.0" 1.12µm -5 MP 1.12µm depth sensor	12 MP f/1.9 1/2.55'' 1.4µm dual pixel PDAF -5 MP f/2.0 1.25µm depth sensor
Functions	HDR	LED flash
Video	1080p@30fps	1080p@30fps
Front camera, selfie	32 MP Single	13 MP Single
Specifications	32 MP f/2.2 26mm (wide) 1/2.8" 0.8µm	13 MP f/2.0 1.12µm
DxOMark Main Score *	84	Unknown
DxOMark Photo *	89	Unknown
DxOMark Video *	74	Unknown

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Galaxy A71, Redmi Note 5 AI Dual Camera.
Specification	Galaxy A71	Redmi Note 5 AI Dual Camera
Processor CPU	Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)	Octa-core 1.8 GHz Kryo 260
Graphics processor GPU	Adreno 618	Adreno 509
GeekBench 4 Single Core *	Unknown	1330
Antutu 8 score *	265537	149823
GeekBench 5 Single Core *	509	274
GeekBench 5 Multi-Core *	1638	1160

General specs

General specs — specifications for Galaxy A71, Redmi Note 5 AI Dual Camera.
Specification	Galaxy A71	Redmi Note 5 AI Dual Camera
Release date	2019 December	2018 March
Colors	Prism Crush Black Silver Blue Pink	Black Gold Rose Gold Blue Flame red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	399 EUR	180 EUR
Body build	Glass front (Gorilla Glass 3) plastic back plastic frame	Front glass aluminum body

Communication and Connectivity

Communication and Connectivity — specifications for Galaxy A71, Redmi Note 5 AI Dual Camera.
Specification	Galaxy A71	Redmi Note 5 AI Dual Camera
SIM card	Single SIM (Nano-SIM)Dual SIM (Nano-SIM dual stand-by)	Hybrid Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE (unspecified)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA - China -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500) - China LTE band 1(2100) 4(1700/2100) 20(800) 40(2300) - Indonesia Malaysia Hong Kong Vietnam LTE band 1(2100) 2(1900) 28(700) 40(2300) - Taiwan
Speed	HSPA LTE-A	HSPA LTE
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot
GPS	Yes with A-GPS GLONASS GALILEO BDS	Yes with A-GPS GLONASS BDS
USB	2.0 Type-C 1.0 reversible connector USB On-The-Go	microUSB 2.0
Bluetooth	5.0 A2DP LE	5.0 A2DP LE
Harmful irradiation	SAR - 0.98 W/kg (head) 0.90 W/kg (body) SAR EU - 0.51 W/kg (head) 1.56 W/kg (body)	SAR - 0.79 W/kg (head) 1.03 W/kg (body)

Music and Audio

Music and Audio — specifications for Galaxy A71, Redmi Note 5 AI Dual Camera.
Specification	Galaxy A71	Redmi Note 5 AI Dual Camera
Radio	FM radio	FM radio
Others	Active noise cancellation with dedicated mic	Active noise cancellation with dedicated mic

Other features

Other features — specifications for Galaxy A71, Redmi Note 5 AI Dual Camera.
Specification	Galaxy A71	Redmi Note 5 AI Dual Camera
Dop	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass - ANT+ - Fast battery charging 25W - Versions: SM-A715F/DS SM-A715F/DSN (Global); SM-A715F/DSM (Russia)	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass Infrared port - Fast battery charging (Quick Charge 3.0) - For China Taiwan Indonesia Malaysia Hong Kong Vietnam Thailand

Samsung Galaxy A71 vs Xiaomi Redmi Note 5 AI Dual Camera