Compare specs

Network	Technology	GSM / CDMA / HSPA / EVDO / LTE / 5G	GSM / CDMA / HSPA / EVDO / LTE / 5G
	2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
		CDMA 800 / 1900 & TD-SCDMA	CDMA 800 - China
	3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
		CDMA2000 1xEV-DO	CDMA2000 1xEV-DO - China
	4G bands	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, 17, 20, 28, 32, 38, 40, 41, 42, 66 - International
			1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 - China
	5G bands	2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G991U1	1, 3, 5, 7, 8, 20, 28, 38, 41, 77, 78, 79 SA/NSA - International
			1, 3, 28, 41, 77, 78, 79 SA/NSA - China
	Speed	HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G	HSPA 42.2/5.76 Mbps, LTE-A, 5G

Launch	Announced	2021, January 14	2020, December 28
	Status	Available. Released 2021, January 29	Available. Released 2021, January 01

Body	Dimensions	151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in)	164.3 x 74.6 x 8.1 mm (Glass) / 8.6 mm (Leather)
	Weight	169 g (Sub6), 171 g (mmWave) (5.96 oz)	196 g (Glass) / 194 g (Leather) (6.84 oz)
	Build	Glass front (Gorilla Glass Victus), plastic back, aluminum frame	Glass front (Gorilla Glass Victus), glass back (Gorilla Glass 5) or eco leather back, aluminum frame
	SIM	Single SIM (Nano-SIM) or Dual SIM (2 Nano-SIMs + eSIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
		IP68 dust/water resistant (up to 1.5m for 30 mins)

Display	Type	Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak)	AMOLED, 1B colors, 120Hz, HDR10+, 1500 nits (peak)
	Size	6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio)	6.81 inches, 112.0 cm2 (~91.4% screen-to-body ratio)
	Resolution	1080 x 2400 pixels, 20:9 ratio (~421 ppi density)	1440 x 3200 pixels, 20:9 ratio (~515 ppi density)
	Protection	Corning Gorilla Glass Victus	Corning Gorilla Glass Victus
		Always-on display

Platform	OS	Android 11, One UI 3.1	Android 11, MIUI 12.5
	Chipset	Exynos 2100 (5 nm) - International Qualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China	Qualcomm SM8350 Snapdragon 888 5G (5 nm)
	CPU	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	Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680
	GPU	Mali-G78 MP14 - International Adreno 660 - USA/China	Adreno 660

Memory	Card slot	No	No
	Internal	128GB 8GB RAM, 256GB 8GB RAM	128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
		UFS 3.1	UFS 3.1

Main Camera	Modules	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	108 MP, f/1.9, 26mm (wide), 1/1.33", 0.8µm, PDAF, OIS 13 MP, f/2.4, 123˚ (ultrawide), 1/3.06", 1.12µm 5 MP, f/2.4, (macro), 1/5.0", 1.12µm
	Features	LED flash, auto-HDR, panorama	Dual-LED dual-tone flash, HDR, panorama
	Video	8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS	8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS, HDR10+

Selfie Camera	Modules	10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, Dual Pixel PDAF	20 MP, f/2.2, 27mm (wide), 1/3.4", 0.8µm
	Features	Dual video call, Auto-HDR	HDR
	Video	4K@30/60fps, 1080p@30fps	1080p@30/60fps, 720p@120fps

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

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
	Bluetooth	5.0, A2DP, LE	5.2, A2DP, LE, aptX HD, aptX Adaptive
	GPS	Yes, with A-GPS, GLONASS, BDS, GALILEO	Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS, QZSS, NavIC
	NFC	Yes	Yes
	Infrared port	No	Yes
	Radio	FM radio (Snapdragon model only; market/operator dependent)	No
	USB	USB Type-C 3.2, USB On-The-Go	USB Type-C 2.0, USB On-The-Go

Features	Sensors	Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer	Fingerprint (under display, optical), accelerometer, gyro, compass
		Samsung DeX, Samsung Wireless DeX (desktop experience support) Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified)	Virtual proximity sensing

Battery	Type	Li-Ion 4000 mAh, non-removable	Li-Po 4600 mAh, non-removable
	Charging	Fast charging 25W USB Power Delivery 3.0 Fast Qi/PMA wireless charging 15W Reverse wireless charging 4.5W	Fast charging 55W, 100% in 45 min (advertised) Fast wireless charging 50W, 100% in 53 min (advertised) Reverse wireless charging 10W Power Delivery 3.0 Quick Charge 4+
	Stand-by
	Talk time

Misc
	Colors	Phantom Gray, Phantom White, Phantom Violet, Phantom Pink	Horizon Blue, Cloud White, Midnight Gray, Special Edition Blue, Gold, Violet
	SAR	0.74 W/kg (head)     1.08 W/kg (body)	0.95 W/kg (head)     0.65 W/kg (body)
	SAR EU	0.46 W/kg (head)     1.51 W/kg (body)	0.56 W/kg (head)     0.98 W/kg (body)
	Models	SM-G991B, SM-G991B/DS, SM-G991U, SM-G991U1, SM-G991W, SM-G991N, SM-G9910	M2011K2C, M2011K2G
	Price	$ 483.99 / C$ 1,013.21 / £ 534.42 / € 630.00 / ₹ 59,990 / Rp 12,999,000	£ 670.14 / € 725.35

Tests	Performance	AnTuTu: 584055 (v8) GeekBench: 3238 (v5.1) GFXBench: 60fps (ES 3.1 onscreen)	AnTuTu: 668722 (v8) GeekBench: 3489 (v5.1) GFXBench: 33fps (ES 3.1 onscreen)
	Display	Contrast ratio: Infinite (nominal)	Contrast ratio: Infinite (nominal)
	Camera	Compare PHOTO / Compare VIDEO
	Loudspeaker	-26.4 LUFS (Good)	-24.2 LUFS (Very good)
	Battery life	93h endurance rating	89h endurance rating