Compare specs

Network	Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
	3G bands	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
	4G bands	1, 3, 4, 5, 7, 13, 20, 66	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 66
	Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA, LTE - cellular model only

Launch	Announced	2020, March 25	2019, February 15
	Status	Available. Released 2020, March 25	Available. Released 2019, April

Body	Dimensions	202 x 125.2 x 7.1 mm (7.95 x 4.93 x 0.28 in)	245.2 x 149.4 x 7.5 mm (9.65 x 5.88 x 0.30 in)
	Weight	309 g (10.90 oz)	469 g (1.03 lb)
	Build	Glass front, plastic frame, plastic back	Glass front, aluminum back, aluminum frame
	SIM	Nano-SIM	Nano-SIM (cellular model only)

Display	Type	TFT LCD	TFT LCD
	Size	8.4 inches, 204.6 cm2 (~80.9% screen-to-body ratio)	10.1 inches, 295.8 cm2 (~80.7% screen-to-body ratio)
	Resolution	1200 x 1920 pixels, 16:10 ratio (~270 ppi density)	1200 x 1920 pixels, 16:10 ratio (~224 ppi density)

Platform	OS	Android 10, upgradable to Android 11, One UI 3.1	Android 9.0 (Pie), upgradable to Android 11, One UI 3.0
	Chipset	Exynos 7904 (14 nm)	Exynos 7904 (14 nm)
	CPU	Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)	Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)
	GPU	Mali-G71 MP2	Mali-G71 MP2

Memory	Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
	Internal	32GB 3GB RAM	16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM, 64GB 3GB RAM, 128GB 3GB RAM
		eMMC 5.1	eMMC 5.1

Main Camera	Modules	8 MP, AF	8 MP, f/2.0, AF
	Features		Panorama
	Video	1080p@30fps	1080p@30fps

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

Sound	Loudspeaker	Yes, with dual speakers	Yes, with stereo speakers
	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	GPS, GLONASS, GALILEO, BDS - cellular model only
	NFC	No	No
	Infrared port	No	No
	Radio	No	No
	USB	USB Type-C 2.0	USB Type-C 2.0

Features	Sensors	Accelerometer	Accelerometer, gyro, compass
		ANT+	ANT+

Battery	Type	Li-Po 5000 mAh	Li-Po 6150 mAh, non-removable

Misc
	Colors	Mocha	Black, Gold, Silver
	SAR	1.35 W/kg (body)	0.92 W/kg (body)
	SAR EU		1.36 W/kg (body)
	Models	SM-T307U	SM-T515, SM-T510
	Price	About 240 EUR	About 220 EUR