Compare specs

Network	Technology	GSM / HSPA / LTE	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
			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, 17, 20, 28	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-G996U1
			1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - SM-G996B
	5G bands		2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G996U1
			1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 - SM-G996B
	Speed	HSPA 42.2/5.76 Mbps, LTE (5CA) Cat16 1024/150 Mbps	HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G (5+ Gbps DL)

Launch	Announced	2017, March 29	2021, January 14
	Status	Available. Released 2017, April	Available. Released 2021, January 29

Body	Dimensions	159.5 x 73.4 x 8.1 mm (6.28 x 2.89 x 0.32 in)	161.5 x 75.6 x 7.8 mm (6.36 x 2.98 x 0.31 in)
	3D size compare	Size up
	Weight	173 g (6.10 oz)	200 g (Sub6), 202 g (mmWave) (7.05 oz)
	Build	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame	Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame
	SIM	Nano-SIM Nano-SIM + Nano-SIM	Nano-SIM + eSIM Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
		IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)	IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)

Display	Type	Super AMOLED	Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak)
	Size	6.2 inches, 98.3 cm2 (~84.0% screen-to-body ratio)	6.7 inches, 107.8 cm2 (~88.3% screen-to-body ratio)
	Resolution	1440 x 2960 pixels, 18.5:9 ratio (~529 ppi density)	1080 x 2400 pixels, 20:9 ratio (~394 ppi density)
	Protection	Corning Gorilla Glass 5	Corning Gorilla Glass Victus
			Always-on display

Platform	OS	Android 7.0 (Nougat), upgradable to Android 9.0 (Pie), One UI	Android 11, up to 4 major Android upgrades, One UI 6.1
	Chipset	Exynos 8895 (10 nm) - EMEA Qualcomm MSM8998 Snapdragon 835 (10 nm) - USA & China	Exynos 2100 (5 nm) - International Qualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China
	CPU	Octa-core (4x2.3 GHz Mongoose M2 & 4x1.7 GHz Cortex-A53) - EMEA Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo) - USA & China	Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - USA/China
	GPU	Mali-G71 MP20 - EMEA Adreno 540 - USA & China	Mali-G78 MP14 - International Adreno 660 - USA/China

Memory	Card slot	microSDXC (uses shared SIM slot) - dual SIM model only	No
	Internal	64GB 4GB RAM, 128GB 6GB RAM	128GB 8GB RAM, 256GB 8GB RAM
		UFS 2.0 or UFS 2.1	UFS 3.1

Main Camera	Modules	12 MP, f/1.7, 26mm (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 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	LED flash, auto-HDR, panorama	LED flash, auto-HDR, panorama
	Video	4K@30fps, 1080p@30/60fps, 720p@240fps, HDR, stereo sound rec., gyro-EIS, OIS	8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS

Selfie Camera	Modules	8 MP, f/1.7, 25mm (wide), 1/3.6", 1.22µm, AF 2 MP (dedicated iris scanner camera)	10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, dual pixel PDAF
	Features	HDR	HDR
	Video	1440p@30fps	4K@30/60fps, 1080p@30fps

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

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/6, dual-band, Wi-Fi Direct
	Bluetooth	5.0, A2DP, LE, aptX	5.0, A2DP, LE
	Positioning	GPS, GLONASS, BDS, GALILEO	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 Type-C 3.2, OTG

Features	Sensors	Iris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2	Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
		Samsung DeX (desktop experience support) ANT+ Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified)	Samsung DeX, Samsung Wireless DeX (desktop experience support) Ultra Wideband (UWB) support Circle to Search

Battery	Type	Li-Ion 3500 mAh, non-removable (13.48 Wh)	Li-Ion 4800 mAh
	Charging	15W wired, QC2 Wireless (Qi) (market dependent)	25W wired, PD3.0 15W wireless (Qi) 4.5W reverse wireless

Misc
	Colors	Midnight Black, Orchid Gray, Arctic Silver, Coral Blue, Maple Gold, Rose Pink	Phantom Black, Phantom Silver, Phantom Violet, Phantom Pink, Phantom Gold, Phantom Red
	SAR	0.67 W/kg (head)     0.97 W/kg (body)	0.65 W/kg (head)     0.95 W/kg (body)
	SAR EU	0.27 W/kg (head)     1.00 W/kg (body)	0.54 W/kg (head)     1.33 W/kg (body)
	Models	SM-G955F, SM-G955FD, SM-G955W, SM-G955A, SM-G955P, SM-G955T, SM-G955V, SM-G955R4, SM-G955U, SM-G955S, SM-G955K, SM-G955L, SM-G955, SM-G955U1, SM-G955N, SM-G9550, SC-03J, G955F	SM-G996B, SM-G996B/DS, SM-G996U, SM-G996U1, SM-G996W, SM-G996N, SM-G9960
	Price	About 430 EUR	$ 189.95 / £ 199.00 / € 234.94

Tests	Performance	GeekBench: 6754 (v4.4) GFXBench: 13fps (ES 3.1 onscreen)	AnTuTu: 622276 (v8) GeekBench: 3476 (v5.1) GFXBench: 54fps (ES 3.1 onscreen)
	Display	Contrast ratio: Infinite (nominal), 4.658(sunlight)	883 nits max brightness (measured)
	Camera	Compare PHOTO / Compare VIDEO
	Loudspeaker	Voice 68dB / Noise 69dB / Ring 71dB	-25.8 LUFS (Very good)
	Audio quality	Noise -92.2dB / Crosstalk -93.3dB
	Battery (old)	Endurance rating 88h	Endurance rating 114h