Compare specs

Network	Technology	GSM / 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
	3G bands	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
	4G bands	1, 3, 5, 8, 38, 40, 41	1, 3, 5, 8, 40, 41
	Speed	HSPA, LTE	HSPA, LTE

Launch	Announced	2020, September 03	2020, July 07
	Status	Available. Released 2020, September 10	Available. Released 2020, July 14

Body	Dimensions	162.3 x 75.4 x 9.4 mm (6.39 x 2.97 x 0.37 in)	165.8 x 76.7 x 8.8 mm (6.53 x 3.02 x 0.35 in)
	Weight	196.5 g (6.95 oz)	209 g (7.37 oz)
	Build	Glass front (Gorilla Glass 3), plastic back, plastic frame	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
	SIM	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
			Water-repellent coating

Display	Type	IPS LCD, 90Hz, 480 nits (typ)	IPS LCD, HDR10, 450 nits (typ)
	Size	6.5 inches, 102.0 cm2 (~83.4% screen-to-body ratio)	6.67 inches, 107.4 cm2 (~84.5% screen-to-body ratio)
	Resolution	1080 x 2400 pixels, 20:9 ratio (~405 ppi density)	1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
	Protection	Corning Gorilla Glass 3	Corning Gorilla Glass 5

Platform	OS	Android 10, upgradable to Android 11, Realme UI 2.0	Android 10, MIUI 12
	Chipset	Mediatek MT6785V/CD Helio G95 (12 nm)	Qualcomm SM7125 Snapdragon 720G (8 nm)
	CPU	Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)	Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
	GPU	Mali-G76 MC4	Adreno 618

Memory	Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
	Internal	64GB 6GB RAM, 128GB 8GB RAM	64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM
		UFS 2.1	UFS 2.1

Main Camera	Modules	64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF 8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)	48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro), AF 2 MP, f/2.4, (depth)
	Features	LED flash, HDR, panorama	LED flash, HDR, panorama
	Video	4K@30fps, 1080p@30/60/120fps, gyro-EIS	4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS

Selfie Camera	Modules	16 MP, f/2.1, 26mm (wide), 1/3.1", 1.0µm	16 MP, f/2.5, (wide), 1/3.06" 1.0µm
	Features	Panorama	HDR, panorama
	Video	1080p@30/120fps	1080p@30/120fps

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	5.0, A2DP, LE
	Positioning	GPS, GLONASS, BDS	GPS, GLONASS, GALILEO, BDS
	NFC	Yes (Indonesia only)	No
	Infrared port	No	Yes
	Radio	No	FM radio, recording
	USB	USB Type-C 2.0, OTG	USB Type-C 2.0, OTG

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

Battery	Type	5000 mAh, non-removable	Li-Po 5000 mAh, non-removable
	Charging	30W wired, 50% in 26 min, 100% in 65 min (advertised)	33W wired

Misc
	Colors	Mist Blue, Mist White	Out Of The Blue, Green and Greener, Two Shades of Black
	SAR	0.99 W/kg (head)     0.93 W/kg (body)
	SAR EU		0.91 W/kg (head)     0.56 W/kg (body)
	Models	RMX2151, RMX2163
	Price	About 170 EUR	About 170 EUR

Tests	Display	1474:1 contrast ratio, 525 nits max brightness (measured)
	Loudspeaker	-25.9 LUFS (Very good)