Compare specs

Network	Technology	GSM / UMTS / HSPA / LTE	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
	3G bands	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
		UMTS 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
	4G bands	1, 3, 5, 7, 8, 20, 40	1, 3, 5, 7, 8, 20, 38, 40, 41
			1, 2, 3, 4, 5, 7, 12, 13, 17, 20, 26, 29, 38, 40, 41, 66, 71
	Speed	HSPA 42.2/5.76 Mbps, LTE-A Cat6 300/50 Mbps	HSPA 42.2/5.76 Mbps, LTE-A

Launch	Announced	2015, December. Released 2015, December	2019, February 25
	Status	Discontinued	Available. Released 2019, March 18

Body	Dimensions	144.8 x 71 x 7.3 mm (5.70 x 2.80 x 0.29 in)	158.5 x 74.7 x 7.7 mm (6.24 x 2.94 x 0.30 in)
	Weight	155 g (5.47 oz)	166 g (5.86 oz)
	Build	Glass front (Gorilla Glass 4), glass back (Gorilla Glass 4), aluminum frame	Glass front (Gorilla Glass 3), plastic back, plastic frame
	SIM	Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

Display	Type	Super AMOLED	Super AMOLED
	Size	5.2 inches, 74.5 cm2 (~72.5% screen-to-body ratio)	6.4 inches, 100.5 cm2 (~84.9% screen-to-body ratio)
	Resolution	1080 x 1920 pixels, 16:9 ratio (~424 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
	Protection	Corning Gorilla Glass 4	Corning Gorilla Glass 3

Platform	OS	Android 5.1.1 (Lollipop), upgradable to 7.0 (Nougat)	Android 9.0 (Pie), upgradable to Android 11, One UI 3.0
	Chipset	Exynos 7580 Octa (28 nm) Qualcomm MSM8939 Snapdragon 615 (28 nm) - China only	Exynos 9610 (10nm)
	CPU	Octa-core 1.6 GHz Cortex-A53 Octa-core (4x1.2 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) - China only	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
	GPU	Mali-T720MP2 Adreno 405 - China only	Mali-G72 MP3

Memory	Card slot	microSDXC (uses shared SIM slot) - dual SIM model only	microSDXC (dedicated slot)
	Internal	16GB 2GB RAM	64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
		eMMC 5.0 or eMMC 4.5	UFS 2.1

Main Camera	Modules	13 MP, f/1.9, 28mm (wide), AF, OIS	25 MP, f/1.7, 26mm (wide), PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.2, (depth)
	Features	LED flash, panorama, HDR	LED flash, panorama, HDR
	Video	1080p@30fps	1080p@30fps

Selfie Camera	Modules	5 MP, f/1.9, 24mm (wide)	25 MP, f/2.0, 25mm (wide), 1/2.8", 0.9µm
	Features		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, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
	Bluetooth	4.1, A2DP, EDR, LE	5.0, A2DP, LE
	GPS	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS, GALILEO, BDS
	NFC	Yes	Yes (market dependent)
	Infrared port	No	No
	Radio	FM radio	FM radio
	USB	microUSB 2.0, USB On-The-Go	USB Type-C 2.0, USB On-The-Go

Features	Sensors	Fingerprint (front-mounted), accelerometer, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
		ANT+ Samsung Pay	ANT+ Bixby natural language commands and dictation

Battery	Type	Li-Ion 2900 mAh, non-removable	Li-Po 4000 mAh, non-removable
	Charging	Fast charging 18W	Fast charging 15W
	Stand-by
	Talk time	Up to 16 h (3G)
	Music play	Up to 75 h

Misc
	Colors	Black, White, Gold, Pink	Black, White, Blue, Coral
	SAR	0.29 W/kg (head)     0.47 W/kg (body)	1.31 W/kg (head)     0.58 W/kg (body)
	SAR EU	0.29 W/kg (head)     0.47 W/kg (body)	0.27 W/kg (head)     1.39 W/kg (body)
	Models	SM-A5100, SM-A510F, SM-A510M, SM-A510Y, SM-A510FD, SM-A5108, SM-A510S, SM-A510K, SM-A510L, SM-A510	SM-A505F, SM-A505FN, SM-A505GN, SM-A505G, SM-A505FM, SM-A505YN, SM-A505W, SM-A505X, SM-A505U, SM-A505GT, SM-A505U1, SM-A505G, SM-A505N, SM-S506DL
	Price	About 160 EUR	$ 172.00 / £ 209.90 / € 299.00

Tests	Performance	Basemark OS II 2.0: 833 Basemark X: 4947	AnTuTu: 144574 (v7) GeekBench: 5396 (v4.4) GFXBench: 8fps (ES 3.1 onscreen)
	Display	Contrast ratio: Infinite (nominal), 3.789 (sunlight)3.789	Contrast ratio: Infinite (nominal)
	Camera	Compare PHOTO / Compare VIDEO
	Loudspeaker	Voice 65dB / Noise 66dB / Ring 66dB	Voice 68dB / Noise 71dB / Ring 82dB
	Audio quality	Noise -93.4dB / Crosstalk -53.0dB	Noise -93.4dB / Crosstalk -92.3dB
	Battery life	91h endurance rating	98h endurance rating