Samsung Galaxy S8 (SM-G950A) vs OnePlus 7T (128GB)

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Side by side comparison between Samsung Galaxy S8 vs OnePlus 7T phones, differences, pros, cons and full specifications. What's the better?

3/21/2020 9:20 PM, updated: 11/3/2021 6:58 AM

Compare OnePlus 7T X Samsung Galaxy S8 (SM-G950A) 14Points

Specifications Compare Models Pictures

5.8"
AMOLED

1440x2960

12.2
MP

8mp

4GB
RAM

Octa-core

3000
mAh

(Non removable)

18Points OnePlus 7T (128GB) Compare Samsung Galaxy S8 X

Specifications Compare Models Pictures

6.55"
AMOLED

1080x2400

48
MP

16mp

8GB
RAM

Octa-core

3800
mAh

(Non removable)

What's the better phone? OnePlus 7T (128GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

14 Advantages Samsung Galaxy S8 (SM-G950A)	vs	18 Advantages OnePlus 7T (128GB)
+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+155 grams (5.43 ounces)23% Lighter	vs	190 grams (6.65 ounces)
+8 millimeters (0.31 inches)1% Thinner	vs	8.1 millimeters (0.32 inches)
+1440x2960 pixels64% Higher resolution screen	vs	1080x2400 pixels
+568 PPI41% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	402 PPI
+(front) 2K UHD (2560x1440)78% More image quality for recording videos with the secondary camera	vs	(front) Full HD (1920x1080)
+ANT+Advantage Sensors help you use the device	vs	Not supported
+BarometerAdvantage Sensors help you use the device	vs	Not supported
+Heart rateAdvantage Sensors help you use the device	vs	Not supported
+Iris scannerAdvantage Sensors help you use the device	vs	Not supported
+SpO2Advantage Sensors help you use the device	vs	Not supported
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C reversible connector
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
+IP68 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
2.35GHz 64bit Octa-core (10nm)	vs	+2.96GHz 64bit Octa-core (7nm)20% More powerful processor, you can open your applications faster
4GB LPDDR4	vs	+8GB LPDDR4X100% More RAM memory. Typically more responsive and better for multitasking.
64GB (51GB available)	vs	+128GB (106GB available)108% More internal storage for applications and files
UFS 2.0	vs	+UFS 3.0Advantage Fastest write and read storage.
HDR10	vs	+HDR10+Advantage The HDR10+ display provides vibrant colors and more details
60Hz	vs	+90Hz50% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
5.8"	vs	+6.55"13% Larger screen
(back) 12.2MP	vs	+(triple camera) 48MP + 12MP + 16MP5 times Higher resolution main camera
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
Only digital zoom	vs	+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures
1/2.55" inches	vs	+1/2" inches28% The larger sensor camera lets you take photos with better depth.
f/1.7 (aperture)	vs	+f/1.6 (aperture)6% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 8MP	vs	+(front) 16MP99% Higher resolution secondary camera to take pictures and selfies
Android 9.0 Pie	vs	+Android 10Advantage Android 10 is newer and safer
(4G LTE-A) 1024 Mbps	vs	+(4G LTE-A) 1200 Mbps17% Faster for surfing the internet and download files
3000 mAh	vs	+3800 mAh27% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
15W	vs	+30W100% More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM)Advantage You can have more mobile carriers/operators on the same device.

26 Common items in both devices

Aluminum frame, glass front/back

Super AMOLED / Fluid AMOLED

16 million

PDAF on back camera and autofocus front camera / LDAF/PDAF: laser/phase detection autofocus

OIS: Optical stabilization

HDR photo/video on both cameras / HDR photo on both cameras

4K UHD (3840x2160)

+19 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Galaxy S8 (SM-G950A)	OnePlus 7T (128GB)
Change model		Choose the model
Model	Galaxy S8 (SM-G950A)	OnePlus 7T (128GB)
Other model names	AT&T Galaxy S8 G950A (Snapdragon), Samsung Dream	OnePlus 7T (128GB + 8GB RAM), HD1900, HD1901, HD1903, HD1905
Country or region available	USA	(Europe), (Global, International), Canada, USA
Brand	Samsung	OnePlus
Release date	4/21/2017, Announced: 3/29/2017	10/1/2019
Depth	8 millimeters (0.31 inches)	8.1 millimeters (0.32 inches)
Size (width x height)	68.1 x 148.9 millimeters (2.68 x 5.86 in)	74.4 x 160.9 millimeters (2.93 x 6.33 in)
Weight	155 grams (5.43 ounces)	190 grams (6.65 ounces)
Build, materials	Aluminum frame, glass front/back	Aluminum frame, glass front/back
Protection against water and others	IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant	Not supported
📲 Display
	Galaxy S8 (SM-G950A)	OnePlus 7T (128GB)
Display type	Super AMOLED	Fluid AMOLED
Screen size	5.8" inches	6.55" inches
Screen-to-body ratio	~84.2% (screen-to-body ratio)	~86.5% (screen-to-body ratio)
Display resolution	1440x2960 pixels (18.5:9)	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	568 PPI	402 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 5	Gorilla Glass 5
Refresh rate	60Hz	90Hz
Display features	HDR10	HDR10+
🤖 Operating System
	Galaxy S8 (SM-G950A)	OnePlus 7T (128GB)
System version	Android 7.0 Nougat	Android 10
Firmware update	Android 9.0 Pie	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy S8 (SM-G950A)	OnePlus 7T (128GB)
Chipset	64bit: Qualcomm Snapdragon 835 (MSM8998) (10nm)	64bit: Qualcomm Snapdragon 855+ (SM8150-AC) (7nm)
CPU	Octa-core, 2 processors: 4x 2.35GHz Kryo 280 (Quad-core) 4x 1.9GHz Kryo 280 (Quad-core)	Octa-core, 3 processors: 1x 2.96GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.8GHz Kryo 485 (Quad-core)
GPU graphical controller	Qualcomm Adreno 540 (670-710MHz)	Qualcomm Adreno 640 (672MHz)
Performance (benchmark)	AnTuTu: 199022 (v7) Geekbench: 6656 (v4.4) GFXBench: 13fps (ES 3.1 onscreen)	feature not registered
💽 Memory and storage
	Galaxy S8 (SM-G950A)	OnePlus 7T (128GB)
RAM memory	4GB LPDDR4	8GB LPDDR4X
Internal storage	64GB (51GB available) UFS 2.0	128GB (106GB available) UFS 3.0
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Galaxy S8 (SM-G950A)	OnePlus 7T (128GB)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	1024/150 Mbps	1200/150 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G network	TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 800/850/900/1700/1800/1900/2100
Primary 4G network	LTE Cat16 (1,2,3,4,5,7,8,12,18,19,20,28,29,30) TD-LTE (38,39,40,41)	LTE Cat18 TD-LTE (Bands 34, 38, 39, 40, 41) VoLTE China, India version: LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 29) America version: LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 46, 66, 71) Europe: LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 32, 66)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	GPRS, EDGE
📷 Camera
	Galaxy S8 (SM-G950A)	OnePlus 7T (128GB)
Back camera (main camera)	12.2 megapixels	(triple camera) 48 megapixels 12MP telephoto f/2.251mm2x-optical-zoomPDAF1.0µm 16MP ultrawide f/2.217mmAF
Main camera resolution	4032x3024 pixels	8000x6000 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 60 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/1.7 (aperture)	f/1.6 (aperture)
Focal length	26mm lens	26mm lens
Sensor size	1/2.55" inches	1/2" inches
Pixel size	1.4µm pixel	0.8µm pixel
Autofocus	PDAF on back camera and autofocus front camera	LDAF/PDAF: laser/phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	OIS: Optical stabilization
Zoom	Only digital zoom	Digital and optical zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo/video on both cameras	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy S8 (SM-G950A)	OnePlus 7T (128GB)
Front camera (secondary)	8 megapixels	16 megapixels
Front camera resolution	3264x2448 pixels	4608x3456 pixels
Video recording (secondary)	2K UHD (2560x1440)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/1.7 (aperture)	f/2.0 (aperture)
Focal length	25mm lens	25mm lens
Sensor size	1/3.6" inches	1/3" inches
Pixel size	1.22µm pixel	1µm pixel
🔉 Sound and multimedia
	Galaxy S8 (SM-G950A)	OnePlus 7T (128GB)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, DivX, XviD	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy S8 (SM-G950A)	OnePlus 7T (128GB)
USB	USB 3.1 Type-C, USB OTG On-The-Go	USB 3.1 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C reversible connector
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.0 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy S8 (SM-G950A)	OnePlus 7T (128GB)
Sensors	Accelerometer Ambient light sensor ANT+ Barometer Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Hall effect Heart rate Iris scanner Proximity sensor SpO2	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy S8 (SM-G950A)	OnePlus 7T (128GB)
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3000 mAh	3800 mAh
Charger, watts	15W (9V/1.67A) Wired fast charging Quick Charge 2	30W (5V/6A) Wired fast charging
Inductive / wireless charging	Qi wireless charging (Qi/PMA)	feature not registered
Talk time autonomy	29 hours (1.2 days)	feature not registered
Standby	326 hours (13.6 days)	feature not registered
➕ Other features
	Galaxy S8 (SM-G950A)	OnePlus 7T (128GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, Silver, Blue, Gold, Orchid Gray • Samsung DeX (desktop experience) • Curved edge screen • Corning Gorilla Glass 5 back panel • Samsung Gear VR compatible • Samsung Pay • 32bit/192kHz audio	• Colors: Frosted Silver, Glacier Blue • Display DCI-P3 100%, 90Hz, HDR10+ • Warp Charge 30 battery
☢️ Radiation rate
	Galaxy S8 (SM-G950A)	OnePlus 7T (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered