Xiaomi Redmi 5 (16GB) vs Microsoft Lumia 640 (Dual-Sim LTE)

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Side by side comparison between Xiaomi Redmi 5 vs Microsoft Lumia 640 phones, differences, pros, cons and full specifications. What's the better?

4/29/2018 10:22 PM, updated: 5/11/2020 1:23 PM

Compare Microsoft Lumia 640 X Xiaomi Redmi 5 (16GB) 15Points

Specifications Compare Models Pictures

5.7"
IPS

720x1440

12
MP

5mp

2GB
RAM

Octa-core

3300
mAh

(Non removable)

06Points Microsoft Lumia 640 (Dual-Sim LTE) Compare Xiaomi Redmi 5 X

Specifications Compare Models Pictures

5"
IPS

720x1280

8
MP

1mp

1GB
RAM

Quad-core

2500
mAh

(Removable)

What's the better phone? Xiaomi Redmi 5 (16GB)

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!

15 Advantages Xiaomi Redmi 5 (16GB)	vs	6 Advantages Microsoft Lumia 640 (Dual-Sim LTE)
+1.8GHz 64bit Octa-core (14nm)148% More powerful processor, you can open your applications faster	vs	1.2GHz 32bit Quad-core
+2GB LPDDR3100% More RAM memory. Typically more responsive and better for multitasking.	vs	1GB LPDDR2
+16GB (10GB available)2 times More internal storage for applications and files	vs	8GB (3GB available)
+Until 256GB microSD, microSDXC100% More external storage for files using memory cards	vs	Until 128GB microSD, microSDXC
+7.7 millimeters (0.3 inches)14% Thinner	vs	8.8 millimeters (0.35 inches)
+720x1440 pixels13% Higher resolution screen	vs	720x1280 pixels
+5.7"14% Larger screen	vs	5"
+(back) 12MP50% Higher resolution main camera	vs	(back) 8MP
+(front) 5MP4 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 1MP
+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera	vs	(front) HD (1280x720)
+3500000 apps (Google Play Store)4 times More apps available to download and use	vs	700000 apps (Marketplace)
+Fingerprint sensorAdvantage Sensors help you use the device	vs	Not supported
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+3300 mAh32% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	2500 mAh
+4.2 + A2DPAdvantage Bluetooth 4.2 + A2DP is newer and faster	vs	4.0 + A2DP
157 grams (5.5 ounces)	vs	+145 grams (5.08 ounces)8% Lighter
282 PPI	vs	+294 PPI4% Crisper display of text, images and videos because it has more pixels per inch (ppi)
LiPo: li-ion polymer (Non removable)	vs	+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily
2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely

23 Common items in both devices

TFT IPS LCD

16 million

LED flash

Only digital zoom

PDAF: phase detection autofocus / Autofocus

HDR photo only main camera

f/2.2 (aperture)

+16 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
	Redmi 5 (16GB)	Microsoft Lumia 640 (Dual-Sim LTE)
Change model		Choose the model
Model	Redmi 5 (16GB)	Lumia 640 (Dual-Sim LTE)
Other model names	紅米5, Xiaomi Redmi 5 dual MDE1 (16GB + 2GB RAM), Xiaomi Rosy	Microsoft Lumia 640 LTE Dual Chip RM-1077, Lumia 640 RM-1077
Country or region available	China, Spain, Hong Kong, India, Indonesia, Italy, Singapore, Thailand, Vietnam	feature not registered
Brand	Xiaomi	Microsoft
Release date	12/1/2017	4/1/2015
Depth	7.7 millimeters (0.3 inches)	8.8 millimeters (0.35 inches)
Size (width x height)	72.8 x 151.8 millimeters (2.87 x 5.98 in)	72.2 x 141.3 millimeters (2.84 x 5.56 in)
Weight	157 grams (5.5 ounces)	145 grams (5.08 ounces)
Build, materials	feature not registered	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	Redmi 5 (16GB)	Microsoft Lumia 640 (Dual-Sim LTE)
Display type	TFT IPS LCD	TFT IPS LCD
Screen size	5.7" inches	5" inches
Screen-to-body ratio	~75.9% (screen-to-body ratio)	~67.6% (screen-to-body ratio)
Display resolution	720x1440 pixels	720x1280 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	282 PPI	294 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass 3
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Redmi 5 (16GB)	Microsoft Lumia 640 (Dual-Sim LTE)
System version	Android 7.1.2 Nougat	Windows Phone 8.1
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Redmi 5 (16GB)	Microsoft Lumia 640 (Dual-Sim LTE)
Chipset	64bit: Qualcomm Snapdragon 450 (SDM450) (14nm)	32bit: Qualcomm Snapdragon 400 MSM8926 (28nm)
CPU	Octa-core, 1 processor: 8x 1.8GHz ARM Cortex-A53 (Octa-core)	Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core)
GPU graphical controller	Qualcomm Adreno 506 (600MHz)	Qualcomm Adreno 305 400Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Redmi 5 (16GB)	Microsoft Lumia 640 (Dual-Sim LTE)
RAM memory	2GB LPDDR3	1GB LPDDR2
Internal storage	16GB (10GB available)	8GB (3GB available)
External storage	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Until 128GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Redmi 5 (16GB)	Microsoft Lumia 640 (Dual-Sim LTE)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) micro-SIM (3FF) and nano-SIM (4FF)	2 slots (Dual-SIM) micro-SIM (3FF)
Maximum Download / Upload	150/50 Mbps	150/50 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	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 800 (China version), GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	Global version: UMTS 850/900/1900/2100 China/Taiwan version: CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat4 China version: LTE 850/900/1800/2100/2600 (Bands 1,3,5,7,8) TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41) India/Italy/Thailand/Vietnam version: LTE 850/1800/2100 (Bands 1,3,5) TD-LTE 2300/2500 (Bands 40,41) Spain/Singapore/Indonesia version: LTE 800/850/900/1700/1800/2100/2600 (Bands 1,3,4,5,7,8,20) TD-LTE 2300/2600 (Bands 38,40)	LTE Cat4 700/850/900/1700/1800/1900/2100/2300/2600 (Bands 1/2/3/4/5/7/8/12/17/20/28/32/38/40)
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	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
📷 Camera
	Redmi 5 (16GB)	Microsoft Lumia 640 (Dual-Sim LTE)
Back camera (main camera)	12 megapixels	8 megapixels
Main camera resolution	4000x3000 pixels	3264x2448 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/2.2 (aperture)	f/2.2 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/4" inches
Pixel size	1.25µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	feature not registered
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection
BSI sensor	Not supported	Supported
HDR	HDR photo only main camera	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Redmi 5 (16GB)	Microsoft Lumia 640 (Dual-Sim LTE)
Front camera (secondary)	5 megapixels	1 megapixels
Front camera resolution	2592x1944 pixels	1280x720 pixels
Video recording (secondary)	Full HD (1920x1080)	HD (1280x720)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Redmi 5 (16GB)	Microsoft Lumia 640 (Dual-Sim LTE)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, WMV	MP4, H.264, H.263, WMV
Audio formats	MP3, OGG, eAAC+, FLAC	MP3, WAV, WMA, eAAC+
🔌 Connectivity
	Redmi 5 (16GB)	Microsoft Lumia 640 (Dual-Sim LTE)
USB	MicroUSB 2.0	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.2 + A2DP	4.0 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz)	802.11 b/g/n [wifi4] (2.4GHz)
DLNA	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS
NFC	Not supported	Supported
Infrared port	Supported	Not supported
🧭 Sensors
	Redmi 5 (16GB)	Microsoft Lumia 640 (Dual-Sim LTE)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Redmi 5 (16GB)	Microsoft Lumia 640 (Dual-Sim LTE)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	3300 mAh	2500 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	feature not registered	20 hours
Standby	288 hours (12 days)	840 hours (35 days)
➕ Other features
	Redmi 5 (16GB)	Microsoft Lumia 640 (Dual-Sim LTE)
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: Black, Gold, Light Blue, Rose Gold • USB OTG On-The-Go • Plastic frame • Aluminum back • 2.5D glass screen edge • 18:9 ratio screen • MIUI 9.1 • Silicone case included • Fast battery charging 5V/2A • WiFi display, direct, hotspot	• Colors: Black • Lumia Denim UI • Microsoft ClearBlack display • OneDrive 30GB • Beidou GPS • WiFi hotspot
☢️ Radiation rate
	Redmi 5 (16GB)	Microsoft Lumia 640 (Dual-Sim LTE)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered