Microsoft Lumia 640 LTE vs LG Nexus 5X

Phones Images

PHONES
Phone Names	Microsoft Lumia 640 LTE	LG Nexus 5X

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - all models
3G bands	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 1700 / 1900 / 2100 - American model
4G bands	1, 3, 7, 8, 20	1, 2, 3, 4, 5, 7, 12, 13, 17, 20, 25, 26, 29 - American model
Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
Technology	GSM / HSPA / LTE	GSM / CDMA / HSPA / LTE
	1, 2, 4, 5, 7, 12, 17 - T-Mobile	1, 2, 3, 4, 5, 7, 8, 9, 17, 18, 19, 20, 26, 28, 38, 40, 41 - Global model

Launch
Announced	2015, March. Released 2015, April	2015, September. Released 2015, October
Status	Discontinued	Discontinued

Body
Build	-	Glass front (Gorilla Glass 3), plastic back, plastic frame
Dimensions	141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in)	147 x 72.6 x 7.9 mm (5.79 x 2.86 x 0.31 in)
SIM	Micro-SIM	Nano-SIM
Weight	145 g (5.11 oz)	136 g (4.80 oz)

Display
Protection	Corning Gorilla Glass 3	Corning Gorilla Glass 3, oleophobic coating
Resolution	720 x 1280 pixels, 16:9 ratio (~294 ppi density)	1080 x 1920 pixels, 16:9 ratio (~423 ppi density)
Size	5.0 inches, 68.9 cm2 (~67.6% screen-to-body ratio)	5.2 inches, 74.9 cm2 (~70.2% screen-to-body ratio)
Type	IPS LCD	IPS LCD
	ClearBlack display	-

Platform
CPU	Quad-core 1.2 GHz Cortex-A7	Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57)
Chipset	Qualcomm MSM8926 Snapdragon 400 (28 nm)	Qualcomm MSM8992 Snapdragon 808 (20 nm)
GPU	Adreno 305	Adreno 418
OS	Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10	Android 6.0 (Marshmallow), upgradable to Android 8.0 (Oreo)

Memory
Card slot	microSDXC (dedicated slot)	No
Internal	8GB 1GB RAM	16GB 2GB RAM, 32GB 2GB RAM
	eMMC 4.5	eMMC 5.0

Main Camera
Features	LED flash	Laser AF, Dual-LED dual-tone flash, HDR, panorama
Single	8 MP, f/2.2, 28mm (wide), 1/4.0", AF	12.3 MP, f/2.0, 26mm (wide), 1/2.3", 1.55µm
Video	1080p@30fps	4K@30fps, 1080p@30fps, 720p@120fps, HDR

Selfie camera
Features	-	HDR
Single	1 MP	5 MP, f/2.0, 1/4.0", 1.4µm
Video	720p	1080p@30fps

Sound
3.5mm jack	Yes	Yes
35mm jack	Yes	Yes
Loudspeaker	Yes	Yes

Comms
Bluetooth	4.0, A2DP	4.2, A2DP
NFC	Yes	Yes
Positioning	GPS, GLONASS, BDS	GPS, GLONASS
Radio	FM radio	No
USB	microUSB 2.0	USB Type-C 2.0
WLAN	Wi-Fi 802.11 b/g/n, DLNA, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA

Features
Sensors	Accelerometer, proximity, compass	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer

Battery
Stand-by	Up to 864 h (2G) / Up to 864 h (3G)	-
Talk time	Up to 26 h 30 min (2G) / Up to 17 h 30 min (3G)	-
Type	Li-Ion 2500 mAh, removable	Li-Po 2700 mAh, non-removable

Misc
Colors	Glossy cyan, Orange, White, Matte black	Carbon, Quartz, Ice
Models	-	Nexus 5X, H791
Price	About 120 EUR	About 270 EUR

Tests
Audio quality	Noise -93.1dB / Crosstalk -93.2dB	Noise -92.2dB / Crosstalk -90.9dB
Battery life	Endurance rating 76h	Endurance rating 60h
Camera	Photo / Video	Photo / Video
Display	Contrast ratio: 1034 (nominal), 2.563 (sunlight)	Contrast ratio: 1542 (nominal), 3.092 (sunlight)
Loudspeaker	Voice 70dB / Noise 65dB / Ring 75dB	Voice 61dB / Noise 65dB / Ring 61dB
Performance	-	Basemark OS II 2.0: 1591Basemark X: 16609

OUR TESTS
Audio quality	Noise -93.1dB / Crosstalk -93.2dB	Noise -92.2dB / Crosstalk -90.9dB
Battery (old)	Endurance rating 76h	Endurance rating 60h
Camera	Photo / Video	Photo / Video
Display	Contrast ratio: 1034 (nominal), 2.563 (sunlight)	Contrast ratio: 1542 (nominal), 3.092 (sunlight)
Loudspeaker	Voice 70dB / Noise 65dB / Ring 75dB	Voice 61dB / Noise 65dB / Ring 61dB
Performance	-	Basemark OS II 2.0: 1591Basemark X: 16609