Compare specs

Network	Technology	GSM / HSPA / LTE	GSM / CDMA / HSPA / EVDO / LTE / 5G
	2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)
			CDMA 800 / 1900 & TD-SCDMA
	3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
			CDMA2000 1xEV-DO
	4G bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 66, 71 - USA
			1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 38, 40, 41, 66 - International
	5G bands		2, 5, 41, 66, 71 Sub6 - USA
			1, 3, 5, 7, 8, 28, 40, 41, 78 Sub6 - International
	Speed	HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/75 Mbps	HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat19 1800/200 Mbps, 5G

Launch	Announced	2020, August 03	2020, September 23
	Status	Available. Released 2020, August 20	Available. Released 2020, October 02

Body	Dimensions	144 x 69.4 x 8.2 mm (5.67 x 2.73 x 0.32 in)	159.8 x 74.5 x 8.4 mm (6.29 x 2.93 x 0.33 in)
	Weight	143 g (5.04 oz)	190 g (6.70 oz)
	Build	Glass front (Gorilla Glass 3), plastic back, plastic frame	Glass front, plastic back, aluminum frame
	SIM	Nano-SIM and/or eSIM	Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
			IP68 dust/water resistant (up to 1.5m for 30 mins)

Display	Type	OLED, HDR	Super AMOLED, 120Hz, HDR10+
	Size	5.81 inches, 83.2 cm2 (~83.3% screen-to-body ratio)	6.5 inches, 101.0 cm2 (~84.8% screen-to-body ratio)
	Resolution	1080 x 2340 pixels, 19.5:9 ratio (~443 ppi density)	1080 x 2400 pixels, 20:9 ratio (~407 ppi density)
	Protection	Corning Gorilla Glass 3
		Always-on display	Always-on display

Platform	OS	Android 10, upgradable to Android 11	Android 10, upgradable to Android 11, One UI 3.1
	Chipset	Qualcomm SDM730 Snapdragon 730G (8 nm)	Qualcomm SM8250 Snapdragon 865 5G (7 nm+)
	CPU	Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)	Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
	GPU	Adreno 618	Adreno 650

Memory	Card slot	No	microSDXC (uses shared SIM slot)
	Internal	128GB 6GB RAM	128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
		UFS 2.1	UFS 3.1

Main Camera	Modules	12.2 MP, f/1.7, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS	12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS 8 MP, f/2.4, 76mm (telephoto), 1/4.5", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm, 123˚ (ultrawide), 1/3.0", 1.12µm
	Features	LED flash, Pixel Shift, Auto-HDR, panorama	LED flash, auto-HDR, panorama
	Video	4K@30fps, 1080p@30/60/120fps; gyro-EIS	4K@30/60fps, 1080p@30/60fps, gyro-EIS

Selfie Camera	Modules	8 MP, f/2.0, 24mm (wide), 1.12µm	32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm
	Features	Auto-HDR	HDR
	Video	1080p@30fps	4K@30/60fps, 1080p@30/60fps (gyro-EIS)

Sound	Loudspeaker	Yes, with stereo speakers	Yes, with stereo speakers
	3.5mm jack	Yes	No
			32-bit/384kHz audio Tuned by AKG

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
	Bluetooth	5.0, A2DP, LE, aptX HD	5.0, A2DP, LE
	GPS	Yes, with A-GPS, GLONASS, GALILEO, QZSS	Yes, with A-GPS, GLONASS, BDS, GALILEO
	NFC	Yes	Yes
	Infrared port	No	No
	Radio	No	FM radio
	USB	USB Type-C 3.1	USB Type-C 3.2, USB On-The-Go

Features	Sensors	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
			Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified)

Battery	Type	Li-Po 3140 mAh, non-removable	Li-Ion 4500 mAh, non-removable
	Charging	Fast charging 18W USB Power Delivery 2.0	Fast charging 25W Fast wireless charging 15W Reverse wireless charging 4.5W USB Power Delivery 3.0
	Stand-by
	Talk time

Misc
	Colors	Just Black, Barely Blue	Cloud Lavender, Cloud Mint, Cloud Navy, Cloud White, Cloud Red, Cloud Orange
	SAR EU		0.50 W/kg (head)     1.35 W/kg (body)
	Models	G025J, GA02099	SM-G781B, SM-G781B/DS, SM-G781U, SM-G781U1, SM-G781W, SM-G7810, SM-G781N, SM-G781V
	Price	$ 348.97 / £ 349.00 / € 395.42 / ₹ 35,990	$ 524.50 / £ 522.00 / € 699.99 / ₹ 47,999

Tests	Performance	AnTuTu: 268714 (v8) GeekBench: 6426 (v4.4), 1626 (v5.1) GFXBench: 17fps (ES 3.1 onscreen)	AnTuTu: 543986 (v8) GeekBench: 3296 (v5.1) GFXBench: 45fps (ES 3.1 onscreen)
	Display	Contrast ratio: Infinite (nominal)	Contrast ratio: Infinite (nominal)
	Loudspeaker		-26.3 LUFS (Good)
	Battery life	76h endurance rating	110h endurance rating