Samsung Galaxy S21 Ultra 5G vs Samsung Galaxy Quantum 2

Samsung Galaxy S21 Ultra 5G

Samsung Galaxy S21 Ultra 5G

Announced On:January, 2021

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Samsung Galaxy Quantum 2

Samsung Galaxy Quantum 2

Announced On:April, 2021

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Samsung Galaxy S21 Ultra 5G vs Samsung Galaxy Quantum 2

Samsung Galaxy S21 Ultra 5G	Samsung Galaxy Quantum 2

Price
EUR: €370	EUR: €520
USD: $218	USD: N/A
GBP: £277	GBP: N/A
INR: N/A	INR: N/A
PKR: Rs.242,999	PKR: N/A

Form Factor
Body
Candybar, Touchscreen	Candybar, Touchscreen
Dimensions
165.1 x 75.6 x 8.9 mm (6.5 x 2.98 x 0.35 in)	161.9 x 73.8 x 8.1 mm (6.37 x 2.91 x 0.32 in)
Weight
227 g (Sub6), 229 g (mmWave) (8.01 oz)	176 g (6.21 oz)
Build
Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame IP68 dust/water resistant (up to 1.5m for 30 min) Stylus support
Colors
Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy	Black, White, Violet
Models
SM-G998B, SM-G998B/DS, SM-G998U, SM-G998U1, SM-G998W, SM-G998N, SM-G9980	SM-A826S

Type
Display
Dynamic AMOLED 2X, 120Hz, HDR10+, 1500 nits (peak) Always-on display	Dynamic AMOLED 2X, 120Hz, 1200 nits (peak) 120Hz@FHD / 60Hz@QHD refresh rate
Size
6.8 inches, 112.1 cm² (~89.8% screen-to-body ratio)	6.7 inches, 108.4 cm² (~90.7% screen-to-body ratio)
Resolution
1440 x 3200 pixels, 20:9 ratio (~515 ppi density)	1440 x 3200 pixels, 20:9 ratio (~524 ppi density)
Protection
Corning Gorilla Glass Victus

Technology
Network
GSM / CDMA / HSPA / EVDO / LTE / 5G	GSM / HSPA / LTE / 5G
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 (Dual SIM model only)	GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
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-G998U1	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
5G Bands
2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave SM-G998U1	78 Sub6

Internal Memory
Memory
128GB ROM, 12GB RAM 256GB ROM, 12GB RAM 256GB ROM, 16GB RAM 512GB ROM, 12GB RAM 512GB ROM, 16GB RAM	128GB ROM, 6GB RAM
Storage Type
UFS 3.1
Card Slot
No	microSDXC (dedicated slot)

Speed
Connectivity
HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G (5+ Gbps DL)	HSPA, LTE, 5G
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.2, A2DP, LE	5.0, A2DP, LE
USB
USB Type-C 3.2, OTG	USB Type-C 2.0, OTG
GPS
Yes, with A-GPS, GLONASS, BDS, GALILEO	Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC
Yes	Yes

Main Camera
Camera
Primary: 108 MP, f/1.8, 24mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS Secondary: 10 MP, f/2.4, 72mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom Third: 10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 10x optical zoom Forth: 12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video	Primary: 64 MP, f/1.8, 26mm (wide), 1/1.7X", 0.8µm, PDAF, OIS Secondary: 12 MP, f/2.2, 123" (ultrawide), 1.12µm Third: 5 MP, f/2.4, (macro)
Camera Features
LED flash, auto-HDR, panorama	LED flash, panorama, HDR
Video
8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS	4K@30fps, 1080p@30/60/240fps, gyro-EIS
Selfie Camera
40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF Features: Dual video call, Auto-HDR Video: 4K@30/60fps, 1080p@30fps	10 MP, f/2.2, (wide) Features: HDR Video: 1080p@30fps

Radio
Multimedia
FM radio (Snapdragon model only, market/operator dependent)	No

Operating System (OS)
Software
Android OS, v11	Android OS, v11
Upgradable
Upgradable to Android 13
UI
One UI 5.1	One UI 3.1

Chipset
Hardware
Exynos 2100 (5 nm) International Qualcomm SM8350 Snapdragon 888 5G (5 nm) USA/China	Qualcomm SM8150 Snapdragon 855+ (7 nm), QRNG security chipset
CPU
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	Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU
Mali-G78 MP14 International Adreno 660 USA/China	Adreno 640 (700 MHz)
Sensors
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer	Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
SIM
Nano-SIM and eSIM Dual SIM (2 Nano-SIMs and eSIM, dual stand-by)	Nano-SIM
Speakers
Yes, with stereo speakers 32-bit/384kHz audio Tuned by AKG	Yes, with stereo speakers
Audio Jack
No	No

Performance
Benchmarks
AnTuTu: 657150 (v8) GeekBench: 3518 (v5.1) GFXBench: 33fps (ES 3.1 onscreen)

Battery Type
Battery
Li-Ion 5000 mAh, non-removable	Li-Po 4500 mAh, non-removable
Charging
25W wired, PD3.0 15W wireless (Qi/PMA) 4.5W reverse wireless	25W wired

Features
Additional Features
Samsung DeX, Samsung Wireless DeX (desktop experience support) Ultra Wideband (UWB) support

SAR EU
Misc
0.71 W/kg (head) 1.58 W/kg (body)

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