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Realme X

Realme 3 Pro

Network
Technology	GSM / CDMA / HSPA / LTE	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
	CDMA 800 & TD-SCDMA - China
3G Network	HSDPA 850 / 900 / 1700(AWS) / 2100	HSDPA 850 / 900 / 2100 - India
		HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - EMEA
4G Network	1, 3, 4, 5, 8, 34, 38, 39, 40, 41	1, 3, 5, 8, 38, 40, 41 - India
		1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 39, 40, 41 - EMEA
Speed	HSPA 42.2/11.5 Mbps, LTE (2CA) Cat6 300/75 Mbps	HSPA 42.2/11.5 Mbps, LTE (2CA) Cat6 300/75 Mbps

Launch
Announced	2019, May	2019, April 22
Status	Available. Released 2019, July	Available. Released 2019, May

Body
Dimensions	161.2 x 76 x 9.4 mm (6.35 x 2.99 x 0.37 in)	156.8 x 74.2 x 8.3 mm (6.17 x 2.92 x 0.33 in)
Weight	191 g (6.74 oz)	172 g (6.07 oz)
Build	Glass front (Gorilla Glass 5), plastic back, plastic frame	Glass front (Gorilla Glass 5), plastic back, plastic frame
SIM	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)

Display
Type	AMOLED	IPS LCD
Size	6.53 inches, 105.2 cm2 (~85.9% screen-to-body ratio)	6.3 inches, 97.4 cm2 (~83.7% screen-to-body ratio)
Resolution	1080 x 2340 pixels, 19.5:9 ratio (~394 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)
Protection	Corning Gorilla Glass 5	Corning Gorilla Glass 5

Platform
OS	Android 9.0 (Pie), upgradable to Android 10, Realme UI	Android 9.0 (Pie), planned upgrade to Android 10, ColorOS 6
Chipset	Qualcomm SDM710 Snapdragon 710 (10 nm)	Qualcomm SDM710 Snapdragon 710 (10 nm)
CPU	Octa-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)	Octa-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)
GPU	Adreno 616	Adreno 616

Memory
Card slot	No	microSDXC (dedicated slot)
Internal	64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 8GB RAM, 256GB 8GB RAM	64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM
	UFS 2.1	eMMC 5.1

Main Camera
Modules	48 MP, f/1.7, (wide), 26mm (wide), 1/2.0", 0.8µm, PDAF 5 MP, f/2.4, (depth)	16 MP, f/1.7, 1/2.6", 1.22µm, dual pixel PDAF 5 MP, f/2.4, (depth)
Features	LED flash, HDR	LED flash, HDR
Video	4K@30fps, 1080p@30fps (gyro-EIS), 1080p@120fps, 720p@960fps	4K@30fps, 1080p@30/120fps, 720p@960fps, gyro-EIS

Selfie Camera
Modules	Motorized pop-up 16 MP, f/2.0, 25mm (wide), 1/3.06", 1.0µm	25 MP, f/2.0, 1/2.8", 0.8µm
Features	HDR	HDR
Video	1080p@30fps	1080p@30fps

Sound
Loudspeaker	Yes	Yes
3.5mm jack	Yes	Yes

Comms
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth	5.0, A2DP, LE, aptX HD	5.0, A2DP, LE
Positioning	GPS, GLONASS, BDS	GPS, GLONASS
NFC	No	No
Infrared port	No	No
Radio	FM radio	FM radio
USB	USB Type-C	microUSB 2.0, OTG

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

Battery
Type	3765 mAh, non-removable	4045 mAh, non-removable
Charging	20W wired, 55% in 30 min (advertised)	20W wired, 50% in 30 min (advertised)
Stand-by		Up to 383 h (3G)
Talk time		Up to 32 h (3G)
Music play		Up to 126 h

Misc
Colors	Steam white, Punk Blue	Carbon Gray, Nitro Blue, Lightning Purple
Models	RMX1901, RMX1903	RMX1851
Price	About 160 EUR	About 270 EUR

Tests
Performance	GeekBench: 5915 (v4.4)	AnTuTu: 155647 (v7) GeekBench: 5881 (v4.4) GFXBench: 11fps (ES 3.1 onscreen)
Display	Contrast ratio: Infinite (nominal)	Contrast ratio: 1782:1 (nominal)
Camera	Compare PHOTO / Compare VIDEO
Loudspeaker	-28.7 LUFS (Average)	Voice 67dB / Noise 73dB / Ring 90dB
Audio quality	Noise -92.9dB / Crosstalk -93.3dB	Noise -92.9dB / Crosstalk -91.1dB
Battery (old)	Endurance rating 86h	Endurance rating 91h