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	Compare with Xiaomi Redmi Note 4	Compare with Xiaomi Redmi 4 (4X)
Full Differences Change compare mode	Review Specs ALL VERSIONSGLOBAL - Global marketINDIA - India	Review Specs ALL VERSIONSREDMI 4 - IndiaREDMI 4X - China, Malaysia, PakistanREDMI 4X (ID) - Indonesia

Xiaomi Redmi Note 4

Xiaomi Redmi 4 (4X)

Network
Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
2G bands	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network	1, 3, 4, 5, 7, 8, 20, 38, 40	1, 3, 5, 7, 8, 38, 39, 40, 41
Speed	HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps	HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/100 Mbps

Launch
Announced	2017, January	2017, May
Status	Available. Released 2017, January	Available. Released 2017, May

Body
Dimensions	151 x 76 x 8.5 mm (5.94 x 2.99 x 0.33 in)	139.2 x 70 x 8.7 mm (5.48 x 2.76 x 0.34 in)
3D size compare	Size up
Weight	165 g (5.82 oz)	150 g (5.29 oz)
Build	Glass front, aluminum back, aluminum frame	Glass front (Gorilla Glass), aluminum back, aluminum frame, plastic ends
SIM	Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)	Hybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)

Display
Type	IPS LCD	IPS LCD
Size	5.5 inches, 83.4 cm2 (~72.7% screen-to-body ratio)	5.0 inches, 68.9 cm2 (~70.7% screen-to-body ratio)
Resolution	1080 x 1920 pixels, 16:9 ratio (~401 ppi density)	720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Protection		Corning Gorilla Glass (unspecified version)

Platform
OS	Android 6.0 (Marshmallow), upgradable to 7.0 (Nougat), MIUI 11	Android 6.0.1 (Marshmallow), upgradable to 7.1.2 (Nougat), MIUI 11
Chipset	Qualcomm MSM8953 Snapdragon 625 (14 nm)	Qualcomm MSM8940 Snapdragon 435 (28 nm)
CPU	Octa-core 2.0 GHz Cortex-A53	Octa-core 1.4 GHz Cortex-A53
GPU	Adreno 506	Adreno 505

Memory
Card slot	microSDXC (uses shared SIM slot)	microSDXC (uses shared SIM slot)
Internal	32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM	16GB 2GB RAM, 16GB 3GB RAM, 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM
	eMMC 5.1	eMMC 5.1

Main Camera
Modules	13 MP, f/2.0, 1/3.1", 1.12µm, PDAF	13 MP, f/2.0, PDAF
Features	Dual-LED dual-tone flash, panorama, HDR	LED flash, HDR, panorama
Video	1080p@30fps, 720p@120fps	1080p@30fps

Selfie Camera
Modules	5 MP, f/2.0	5 MP, f/2.2
Video	1080p@30fps	1080p@30fps

Sound
Loudspeaker	Yes	Yes
3.5mm jack	Yes	Yes
	24-bit/192kHz audio

Comms
WLAN	Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct	Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth	4.1, A2DP, LE	4.2, A2DP, LE
Positioning	GPS, GLONASS, BDS	GPS, GLONASS, BDS
NFC	No	No
Infrared port	Yes	Yes
Radio	FM radio	FM radio
USB	microUSB 2.0, OTG	microUSB 2.0

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

Battery
Type	Li-Po 4100 mAh, non-removable	Li-Po 4100 mAh, non-removable
Stand-by		Up to 432 h (3G)
Talk time		Up to 36 h (3G)
Music play		Up to 87 h

Misc
Colors	Dark Gray, Gold, Black, Lake Blue	Black, Gold
SAR		0.77 W/kg (head)     0.83 W/kg (body)
SAR EU	0.72 W/kg (head)     0.67 W/kg (body)
Models	2016100	2016060, 2016090, MAG138, MAE136, Redmi 4, Redmi 4X
Price	About 150 EUR	About 110 EUR

Tests
Performance	GFXBench: 3.4fps (ES 3.1 onscreen)	GeekBench: 1819 (v4.4) GFXBench: 5.1fps (ES 3.1 onscreen)
Display	Contrast ratio: 1503:1 (nominal), 2.714 (sunlight)	Contrast ratio: 915 (nominal), 2.920 (sunlight)
Camera	Compare PHOTO / Compare VIDEO
Loudspeaker	Voice 67dB / Noise 70dB / Ring 81dB	Voice 64dB / Noise 70dB / Ring 72dB
Audio quality	Noise -94.6dB / Crosstalk -94.3dB	Noise -94.3dB / Crosstalk -94dB
Battery (old)	Endurance rating 119h	Endurance rating 80h