OnePlus 8 (256GB) vs Samsung Galaxy Quantum 2

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Side by side comparison between OnePlus 8 vs Samsung Galaxy Quantum 2 phones, differences, pros, cons and full specifications. What's the better?

1/19/2023 5:04 PM, updated: 2/25/2023 5:15 PM

Compare Samsung Galaxy Quantum 2 X OnePlus 8 (256GB) 14Points

Specifications Compare Models Pictures

6.55"
AMOLED

1080x2400

48
MP

16mp

12GB
RAM

Octa-core

4300
mAh

(Non removable)

10Points Samsung Galaxy Quantum 2 Compare OnePlus 8 X

Specifications Compare Models Pictures

6.7"
AMOLED

1440x3200

64
MP

10mp

6GB
RAM

Octa-core

4500
mAh

(Non removable)

What's the better phone? OnePlus 8 (256GB)

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 OnePlus 8 (256GB)	vs	10 Advantages Samsung Galaxy Quantum 2
+12GB LPDDR4X100% More RAM memory. Typically more responsive and better for multitasking.	vs	6GB LPDDR4X
+256GB (223GB available)119% More internal storage for applications and files	vs	128GB (102GB available)
+8 millimeters (0.31 inches)1% Thinner	vs	8.1 millimeters (0.32 inches)
+Aluminum frame, glass front/backAdvantage More resistant material	vs	Plastic body, glass front
+HDR10+Advantage The HDR10+ display provides vibrant colors and more details	vs	Not supported
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+(front) 16MP59% Higher resolution secondary camera to take pictures and selfies	vs	(front) 10MP
+30W20% 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.	vs	25W
+2 slots (Dual-SIM)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster	vs	802.11 a/b/g/n/ac [wifi5]
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
+5.1 + A2DP/LEAdvantage Bluetooth 5.1 + A2DP/LE is newer and faster	vs	5.0 + A2DP/LE
+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.	vs	USB 2.0 Type-C, USB OTG On-The-Go
+Gorilla Glass 5Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
2.84GHz 64bit Octa-core (7nm)	vs	+2.96GHz 64bit Octa-core (7nm)2% More powerful processor, you can open your applications faster
Not supported	vs	+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards
180 grams (6.3 ounces)	vs	+176 grams (6.16 ounces)2% Lighter
90Hz	vs	+120Hz33% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
1080x2400 pixels	vs	+1440x3200 pixels78% Higher resolution screen
402 PPI	vs	+524 PPI30% Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.55"	vs	+6.7"2% Larger screen
(triple camera) 48MP + 16MP + 2MP	vs	+(triple camera) 64MP + 12MP + 5MP23% Higher resolution main camera
1/2" inches	vs	+1/1.72" inches16% The larger sensor camera lets you take photos with better depth.
4300 mAh	vs	+4500 mAh5% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use

33 Common items in both devices

UFS 3.0

Fluid AMOLED / Dynamic AMOLED

16 million

Only digital zoom

PDAF: phase detection autofocus

OIS: Optical stabilization

BSI sensor

+26 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
	OnePlus 8 (256GB)	Galaxy Quantum 2
Change model
Model	OnePlus 8 (256GB)	Galaxy Quantum 2
Other model names	OnePlus 8 5G (256GB+12GB RAM)	Galaxy Quantum 2 5G (SM-A826S), 갤럭시 퀀텀2 (SKT)
Country or region available	(Global, International)	South Korea
Brand	OnePlus	Samsung
Release date	4/21/2020, Announced: 4/14/2020	4/23/2021, Announced: 4/13/2021
Depth	8 millimeters (0.31 inches)	8.1 millimeters (0.32 inches)
Size (width x height)	72.9 x 160.2 millimeters (2.87 x 6.31 in)	73.8 x 161.9 millimeters (2.91 x 6.37 in)
Weight	180 grams (6.3 ounces)	176 grams (6.16 ounces)
Build, materials	Aluminum frame, glass front/back Back: Gorilla Glass 5	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	OnePlus 8 (256GB)	Galaxy Quantum 2
Display type	Fluid AMOLED	Dynamic AMOLED
Screen size	6.55" inches	6.7" inches
Screen-to-body ratio	~88.7% (screen-to-body ratio)	~90.7% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	1440x3200 pixels (20:9)
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	402 PPI	524 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 5	Not supported
Refresh rate	90Hz	120Hz
Display features	1100nits[peak] HDR10+	1200nits[peak] Always-On Display
🤖 Operating System
	OnePlus 8 (256GB)	Galaxy Quantum 2
System version	Android 10	Android 11
Firmware update	Android 13	Android 13
User Interface	OxygenOS 10 / 11 / 12 / 13	One UI 3.1 / 4.1 / 5.0
⚙️ Processor
	OnePlus 8 (256GB)	Galaxy Quantum 2
Chipset	64bit: Qualcomm Snapdragon 865 (SM8250) (7nm)	64bit: Qualcomm Snapdragon 855+ (SM8150-AC) (7nm)
CPU	Octa-core, 3 processors: 1x 2.84GHz Kryo 585 (Single-core) 3x 2.42GHz Kryo 585 (Triple-core) 4x 1.8GHz Kryo 585 (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 650 (250-587MHz)	Qualcomm Adreno 640 (672MHz)
Performance (benchmark)	AnTuTu: 564708 (v8) Geekbench: 13291 (v4.4), 3399 (v5.1) GFXBench: 46fps (ES 3.1 onscreen)	feature not registered
💽 Memory and storage
	OnePlus 8 (256GB)	Galaxy Quantum 2
RAM memory	12GB LPDDR4X	6GB LPDDR4X
Internal storage	256GB (223GB available) UFS 3.0	128GB (102GB available) UFS 3.0
External storage	Not supported	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	OnePlus 8 (256GB)	Galaxy Quantum 2
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	2000/1024 Mbps	2000/1024 Mbps
Network technology	2G, 3G, 4G, 5G	2G, 3G, 4G, 5G
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	CDMA 800/1900, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 800/850/900/1700/1800/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat18 VoLTE Europe model: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (34, 38, 39, 40, 41, 42, 46) America model: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71) TD-LTE (34, 38, 39, 40, 41, 46, 48) India model: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26) TD-LTE (34, 38, 39, 40, 41, 46) China model: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26) TD-LTE (34, 38, 39, 40, 41)	LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	SA/NSA Europe model: (1, 3, 7, 28, 78) America model: (2, 5, 41, 66, 71) India model: (78) China model: (41, 78, 79)	SA/NSA/Sub6 (78)
Primary data network	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, SA/NSA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	UMTS 800/850/900/1700/1800/1900/2100	Not supported
Secondary 4G network	LTE Cat18 VoLTE	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	Not supported
📷 Camera
	OnePlus 8 (256GB)	Galaxy Quantum 2
Back camera (main camera)	(triple camera) 48 megapixels 16MP ultrawide f/2.213mmPDAF 2MP macro f/2.4	(triple camera) 64 megapixels 12MP ultrawide f/2.2123°1.12µm 5MP macro f/2.4
Main camera resolution	8000x6000 pixels	10120x6328 pixels
Video recording (primary)	4K UHD (3840x2160) 60 fps	4K UHD (3840x2160) 30 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/1.8 (aperture)	f/1.8 (aperture)
Focal length	25mm (lens)	26mm (lens)
Sensor size	1/2" inches	1/1.72" inches
Pixel size	0.8µm pixel	0.8µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	OIS: Optical stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Supported
HDR	HDR photo/video and HDR photo on front camera	HDR photo/video on both cameras
Camera extras	4K@30/60fps 1080p@30/60fps 1080p@240fps (slow motion)	4K@30fps 1080p@30/60fps 1080p@240fps (slow motion)
📸 Front camera
	OnePlus 8 (256GB)	Galaxy Quantum 2
Front camera (secondary)	16 megapixels	10 megapixels
Front camera resolution	4608x3456 pixels	3872x2592 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.2 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	1/3" inches	feature not registered
Pixel size	1µm pixel	feature not registered
🔉 Sound and multimedia
	OnePlus 8 (256GB)	Galaxy Quantum 2
Loudspeaker	Stereo sound Dolby Atmos	Stereo sound
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	OnePlus 8 (256GB)	Galaxy Quantum 2
USB	USB 3.1 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	Type-C reversible connector	Type-C reversible connector
TV output	USB Type-C (reversible)	USB Type-C (reversible)
Bluetooth	5.1 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, SBAS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	OnePlus 8 (256GB)	Galaxy Quantum 2
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	OnePlus 8 (256GB)	Galaxy Quantum 2
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4300 mAh	4500 mAh
Charger, watts	30W (5V/6A) Wired fast charging	25W Wired fast charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	OnePlus 8 (256GB)	Galaxy Quantum 2
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: Onyx Black, Glacial Green, Interstellar Glow	• Colors: Black, White, Violet
☢️ Radiation rate
	OnePlus 8 (256GB)	Galaxy Quantum 2
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

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OnePlus 8 (256GB) vs Samsung Galaxy Quantum 2

Side by side comparison between OnePlus 8 vs Samsung Galaxy Quantum 2 phones, differences, pros, cons and full specifications. What's the better?

What's the better phone? OnePlus 8 (256GB)

📱 Model features

📲 Display

🤖 Operating System

⚙️ Processor

💽 Memory and storage

📶 Mobile networks

📷 Camera

📸 Front camera

🔉 Sound and multimedia

🔌 Connectivity

🧭 Sensors

🔋 Battery

➕ Other features

☢️ Radiation rate