Compare specs

Network	Technology	GSM / HSPA / LTE / 5G	GSM / CDMA / HSPA / EVDO / LTE / 5G
	2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	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, 11, 12, 13, 17, 18, 19, 20, 21, 25, 26, 28, 29, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 46, 48, 66, 71 - SM-G991U1
			1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - SM-G991B
	5G bands	2, 5, 66, 260, 261 Sub6, mmWave	2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G991U1
			1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 - SM-G991B
	Speed	HSPA 42.2/5.76 Mbps, LTE-A, 5G	HSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/200 Mbps; 5G (5+ Gbps DL)

Launch	Announced	2020, February 24	2021, January 14
	Status	Available. Released 2021, January 27	Available. Released 2021, January 29

Body	Dimensions	170.2 x 76.2 x 10.2 mm (6.70 x 3.00 x 0.40 in)	151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in)
	Weight	225.1 g (7.94 oz)	169 g (Sub6), 171 g (mmWave) (5.96 oz)
	Build	Glass front (Gorilla Glass 6), plastic back, plastic frame	Glass front (Gorilla Glass Victus), plastic back, aluminum frame
	SIM	Hybrid Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM) or Dual SIM (2 Nano-SIMs + eSIM, dual stand-by)
		IP65/IP68 dust/water resistant (up to 1.5m for 30 mins)	IP68 dust/water resistant (up to 1.5m for 30 mins)

Display	Type	OLED, 1B colors, HDR BT.2020	Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak)
	Size	6.5 inches, 98.6 cm2 (~76.0% screen-to-body ratio)	6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio)
	Resolution	1644 x 3840 pixels, 21:9 ratio (~643 ppi density)	1080 x 2400 pixels, 20:9 ratio (~421 ppi density)
	Protection	Corning Gorilla Glass 6	Corning Gorilla Glass Victus
		Runs at 1096 x 2560 pixels except for select use cases	Always-on display

Platform	OS	Android 10	Android 11, One UI 3.1
	Chipset	Qualcomm SM8250 Snapdragon 865 5G (7 nm+)	Exynos 2100 (5 nm) - International Qualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China
	CPU	Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)	Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680) - USA/China
	GPU	Adreno 650	Mali-G78 MP14 - International Adreno 660 - USA/China

Memory	Card slot	microSDXC (uses shared SIM slot)	No
	Internal	512GB 12GB RAM	128GB 8GB RAM, 256GB 8GB RAM
		UFS 3.X	UFS 3.1

Main Camera	Modules	12 MP, f/1.7, 24mm (wide), 1/1.7", 1.8µm, Dual Pixel PDAF, OIS 12 MP, f/2.4, 70mm (telephoto), 1/3.4", 1.0µm, PDAF, 3x optical zoom, OIS 12 MP, f/2.2, 124˚, 16mm (ultrawide), 1/2.55", Dual Pixel PDAF 0.3 MP, TOF 3D, (depth)	12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS 64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video
	Features	Zeiss optics, LED flash, panorama, HDR, eye tracking	LED flash, auto-HDR, panorama
	Video	4K@24/25/30/60fps HDR, 1080p@30/60/120fps; 5-axis gyro-EIS, OIS	8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS

Selfie Camera	Modules	8 MP, f/2.0, 24mm (wide), 1/4", 1.12µm	10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, Dual Pixel PDAF
	Features	HDR	Dual video call, Auto-HDR
	Video	1080p@30fps, 5-axis gyro-EIS	4K@30/60fps, 1080p@30fps

Sound	Loudspeaker	Yes, with stereo speakers	Yes, with stereo speakers
	3.5mm jack	Yes	No
		24-bit/192kHz audio	32-bit/384kHz audio Tuned by AKG

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA, hotspot	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
	Bluetooth	5.1, A2DP, aptX HD, LE	5.0, A2DP, LE
	GPS	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS, BDS, GALILEO
	NFC	Yes	Yes
	Infrared port	No	No
	Radio	No	FM radio (Snapdragon model only; market/operator dependent)
	USB	USB Type-C 3.1, USB On-The-Go, micro HDMI	USB Type-C 3.2, USB On-The-Go

Features	Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, barometer, compass, color spectrum	Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
		Native Sony Alpha camera support	Samsung DeX, Samsung Wireless DeX (desktop experience support) Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified)

Battery	Type	Li-Po 4000 mAh, non-removable	Li-Ion 4000 mAh, non-removable
	Charging	Fast charging 21W USB Power Delivery	Fast charging 25W USB Power Delivery 3.0 Fast Qi/PMA wireless charging 15W Reverse wireless charging 4.5W
	Stand-by
	Talk time

Misc
	Colors	Black	Phantom Gray, Phantom White, Phantom Violet, Phantom Pink
	SAR		0.74 W/kg (head)     1.08 W/kg (body)
	SAR EU		0.46 W/kg (head)     1.51 W/kg (body)
	Models		SM-G991B, SM-G991B/DS, SM-G991U, SM-G991U1, SM-G991W, SM-G991N, SM-G9910, SM-G991Q
	Price	$ 1,738.00	$ 445.00 / C$ 697.99 / £ 519.00 / € 599.00 / ₹ 56,999 / Rp 12,999,000

Tests	Performance		AnTuTu: 584055 (v8) GeekBench: 3238 (v5.1) GFXBench: 60fps (ES 3.1 onscreen)
	Display		Contrast ratio: Infinite (nominal)
	Loudspeaker		-26.4 LUFS (Good)
	Battery life		93h endurance rating