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 (dual-SIM model only)
	3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International	HSDPA 850 / 900 / 1900 / 2100
		HSDPA 850 / 900 / 2100 - Asia	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
	4G bands	1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - International	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
		1, 3, 5, 8, 38, 40, 41 - Asia
	Speed	HSPA 42.2/5.76 Mbps, LTE-A	HSPA 42.2/5.76 Mbps, LTE-A

Launch	Announced	2020, September 03	2019, December 12
	Status	Available. Released 2020, September 14	Available. Released 2019, December 16

Body	Dimensions	160.9 x 74.3 x 8.7 mm (6.33 x 2.93 x 0.34 in)	158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in)
	Weight	182 g (6.42 oz)	172 g (6.07 oz)
	Build	Glass front (Gorilla Glass 3+), plastic frame, plastic back	Glass front (Gorilla Glass 3), plastic back, plastic frame
	SIM	Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
		Water-repellent coating

Display	Type	Super AMOLED	Super AMOLED
	Size	6.4 inches, 98.9 cm2 (~82.7% screen-to-body ratio)	6.5 inches, 102.0 cm2 (~87.4% screen-to-body ratio)
	Resolution	1080 x 2400 pixels, 20:9 ratio (~411 ppi density)	1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
	Protection	Corning Gorilla Glass 3+	Corning Gorilla Glass 3
		Always-on display

Platform	OS	Android 10, upgradable to Android 11, Realme UI 2.0	Android 10, upgradable to Android 11, One UI 3.1
	Chipset	Qualcomm SM7125 Snapdragon 720G (8 nm)	Exynos 9611 (10nm)
	CPU	Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
	GPU	Adreno 618	Mali-G72 MP3

Memory	Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
	Internal	128GB 6GB RAM, 128GB 8GB RAM	64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
		UFS 2.1	UFS 2.0

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/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.2, (depth)
	Features	LED flash, HDR, panorama	LED flash, panorama, HDR
	Video	4K@30fps, 1080p@30/60/120fps, gyro-EIS	4K@30fps, 1080p@30/120fps; gyro-EIS

Selfie Camera	Modules	32 MP, f/2.5, 24mm (wide), 1/2.8", 0.8µm	32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
	Features	HDR, panorama	HDR
	Video	1080p@30/120fps, gyro-EIS	4K@30fps, 1080p@30fps

Sound	Loudspeaker	Yes, with stereo speakers	Yes
	3.5mm jack	Yes	Yes
		24-bit/192kHz audio

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
	Bluetooth	5.1, A2DP, LE	5.0, A2DP, LE
	GPS	Yes, with A-GPS, GLONASS, BDS, NavIC	Yes, with A-GPS, GLONASS, GALILEO, BDS
	NFC	Yes (market/region dependent)	Yes
	Infrared port	No	No
	Radio	No	FM radio
	USB	USB Type-C 2.0, USB On-The-Go	USB Type-C 2.0, USB On-The-Go

Features	Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, compass
			Virtual proximity sensing ANT+

Battery	Type	Li-Po 4500 mAh, non-removable	Li-Po 4000 mAh, non-removable
	Charging	Fast charging 65W, 50% in 12 min, 100% in 34 min (advertised)	Fast charging 15W
	Stand-by
	Talk time

Misc
	Colors	Mirror Blue, Mirror Silver	Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink
	SAR	0.73 W/kg (head)     0.52 W/kg (body)	0.80 W/kg (head)     0.67 W/kg (body)
	SAR EU		0.37 W/kg (head)     1.59 W/kg (body)
	Models	RMX2170	SM-A515F, SM-A515F/DSN, SM-A515F/DS, SM-A515F/DST, SM-A515F/DSM, SM-A515F/N, SM-A515U, SM-A515U1, SM-A515W, SM-A515X, SM-S515DL
	Price	£ 379.00 / € 349.90 / ₹ 22,999 / Rp 3,498,000	$ 197.50 / C$ 460.00 / £ 299.00 / € 340.46 / ₹ 28,549

Tests	Performance	AnTuTu: 278414(v8) GeekBench: 1811 (v5.1) GFXBench: 14fps (ES 3.1 onscreen)	AnTuTu: 113051 (v7), 175363 (v8) GeekBench: 5401 (v4.4), 1294 (v5.1) GFXBench: 5.6fps (ES 3.1 onscreen)
	Display	Contrast ratio: Infinite (nominal)	Contrast ratio: Infinite (nominal)
	Camera	Compare PHOTO / Compare VIDEO
	Loudspeaker	-24.8 LUFS (Very good)	-28.6 LUFS (Average)
	Audio quality		Noise -93.1dB / Crosstalk -87.3dB
	Battery life	113h endurance rating	86h endurance rating