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 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
	4G bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66
	Speed	HSPA 42.2/5.76 Mbps, LTE-A	HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat16 1024/150 Mbps

Launch	Announced	2019, February	2018, August
	Status	Available. Released 2019, April	Available. Released 2018, August

Body	Dimensions	245 x 160 x 5.5 mm (9.65 x 6.30 x 0.22 in)	249.3 x 164.3 x 7.1 mm (9.81 x 6.47 x 0.28 in)
	Weight	400 g (14.11 oz)	482g (Wi-Fi), 483g (LTE) (1.06 lb)
	Build	Glass front, aluminum back, aluminum frame
	SIM	Nano-SIM	Nano-SIM
			Stylus

Display	Type	Super AMOLED	Super AMOLED
	Size	10.5 inches, 319.7 cm2 (~81.6% screen-to-body ratio)	10.5 inches, 321.9 cm2 (~78.6% screen-to-body ratio)
	Resolution	1600 x 2560 pixels, 16:10 ratio (~288 ppi density)	1600 x 2560 pixels, 16:10 ratio (~287 ppi density)

Platform	OS	Android 9.0 (Pie), upgradable to Android 11, One UI 3.1	Android 8.1 (Oreo), upgradable to Android 10, One UI 2.0
	Chipset	Qualcomm SDM670 Snapdragon 670 (10 nm)	Qualcomm MSM8998 Snapdragon 835 (10 nm)
	CPU	Octa-core (2x2.0 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)	Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo)
	GPU	Adreno 615	Adreno 540

Memory	Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
	Internal	64GB 4GB RAM, 128GB 6GB RAM	64GB 4GB RAM, 256GB 4GB RAM, 256GB 6GB RAM
		eMMC 5.1

Main Camera	Modules	13 MP, f/2.0, 26mm, 1/3.4", 1.0µm, AF	13 MP, AF
	Features	HDR, panorama	LED flash, HDR, panorama
	Video	4K@30fps	4K@30fps

Selfie Camera	Modules	8 MP, f/2.0, 26mm, 1/4", 1.12µm	8 MP
	Video	1080p@30fps	1080p@30fps

Sound	Loudspeaker	Yes, with stereo speakers (4 speakers)	Yes, with stereo speakers (4 speakers)
	3.5mm jack	No	Yes
		Tuned by AKG/HARMAN	Tuned by AKG/HARMAN

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	5.0, A2DP, LE	5.0, A2DP, LE
	GPS	Yes, with A-GPS, GLONASS, BDS, GALILEO	Yes, with A-GPS, GLONASS, BDS, GALILEO
	NFC	No	No
	Infrared port	No	No
	Radio	No	No
	USB	USB Type-C 3.1, magnetic connector	USB Type-C 3.1, magnetic connector

Features	Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass	Iris scanner, accelerometer, gyro, proximity, compass
		ANT+	Samsung Dex ANT+

Battery	Type	Li-Po 7040 mAh, non-removable	Li-Po 7300 mAh, non-removable
	Charging	Fast charging 18W	Fast charging 18W
	Stand-by
	Talk time

Misc
	Colors	Black, Gold, Silver	Black, White
	SAR		1.09 W/kg (body)
	SAR EU	1.03 W/kg (head)	0.34 W/kg (body)
	Models	SM-T725, SM-T720	SM-T830, SM-T835
	Price	About 410 EUR	About 520 EUR

Tests	Performance	AnTuTu: 152610 (v7) GeekBench: 5684 (v4.4) GFXBench: 6.4fps (ES 3.1 onscreen)