Samsung Galaxy S20 Ultra 5G vs Samsung Galaxy A51

Samsung Galaxy S20 Ultra 5G

Samsung Galaxy S20 Ultra 5G

Announced On:February, 2020

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Samsung Galaxy A51

Samsung Galaxy A51

Announced On:December, 2019

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Samsung Galaxy S20 Ultra 5G vs Samsung Galaxy A51

Samsung Galaxy S20 Ultra 5G	Samsung Galaxy A51

Price
EUR: €313	EUR: €126
USD: $250	USD: $140
GBP: £228	GBP: £119
INR: N/A	INR: ₹14,999
PKR: N/A	PKR: Rs.54,999

Form Factor
Body
Candybar, Touchscreen	Candybar, Touchscreen
Dimensions
166.9 x 76 x 8.8 mm (6.57 x 2.99 x 0.35 in)	158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in)
Weight
222 g (7.83 oz)	172 g (6.07 oz)
Build
Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame IP68 dust/water resistant (up to 1.5m for 30 min)	Glass front (Gorilla Glass 3), plastic back, plastic frame
Colors
Cosmic Grey, Cosmic Black, Cloud White	Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink
Models
SM-G988, SM-G988U, SM-G988U1, SM-G9880, SM-G988B/DS, SM-G988N, SM-G988B, SM-G988W, SCG03	SM-A515F, SM-A515F/DSN, SM-A515F/DS, SM-A515F/DST, SM-A515F/DSM, SM-A515F/N, SM-A515U, SM-A515U1, SM-A515W, SM-A515X, SM-S515DL

Type
Display
Dynamic AMOLED 2X, 120Hz, HDR10+, 1400 nits (peak) Always-on display 120Hz@FHD/60Hz@QHD refresh rate	Super AMOLED
Size
6.9 inches, 114.0 cm² (~89.9% screen-to-body ratio)	6.5 inches, 102.0 cm² (~87.4% screen-to-body ratio)
Resolution
1440 x 3200 pixels, 20:9 ratio (~511 ppi density)	1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
Protection
Corning Gorilla Glass 6	Corning Gorilla Glass 3

Technology
Network
GSM / CDMA / HSPA / EVDO / LTE / 5G	GSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 (Dual SIM model only)	GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 (dual-SIM model only)
3G Bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 SM-G988B	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
5G Bands
1, 3, 5, 7, 8, 28, 40, 77, 78 SA/NSA/Sub6 SM-G988B

Internal Memory
Memory
128GB ROM, 12GB RAM 256GB ROM, 12GB RAM 512GB ROM, 16GB RAM	64GB ROM, 4GB RAM 128GB ROM, 4GB RAM 128GB ROM, 6GB RAM 128GB ROM, 8GB RAM 256GB ROM, 8GB RAM
Storage Type
UFS 3.0	UFS 2.0
Card Slot
microSDXC (uses shared SIM slot)	microSDXC (dedicated slot)

Speed
Connectivity
HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G (5+ Gbps DL)	HSPA, LTE
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, 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, 26mm (wide), 1/1.33", 0.8µm, PDAF, OIS Secondary: 48 MP, f/3.5, 103mm (periscope telephoto), 1/2.0", 0.8µm, PDAF, OIS, 4x optical zoom, 10x hybrid zoom Third: 12 MP, f/2.2, 13mm, 120" (ultrawide), 1/2.55" 1.4µm, Super Steady video Forth: 0.3 MP, TOF 3D, f/1.0, (depth)	Primary: 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF Secondary: 12 MP, f/2.2, 123" (ultrawide) Third: 5 MP, f/2.4, (macro) Forth: 5 MP, f/2.2, (depth)
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 & OIS	4K@30fps, 1080p@30/120fps, 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	32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm Features: HDR Video: 4K@30fps, 1080p@30fps

Radio
Multimedia
FM radio (Snapdragon model only, market/operator dependent)	FM radio

Operating System (OS)
Software
Android OS, v10	Android OS, v10
Upgradable
Upgradable to Android 13	Upgradable to Android 13
UI
One UI 5.1	One UI 5

Chipset
Hardware
Exynos 990 (7 nm+) Global Qualcomm SM8250 Snapdragon 865 5G (7 nm+) USA	Exynos 9611 (10nm)
CPU
Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) Global Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) USA	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU
Mali-G77 MP11 Global Adreno 650 USA	Mali-G72 MP3
Sensors
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer	Fingerprint (under display, optical), accelerometer, gyro, compass
SIM
Nano-SIM and eSIM Hybrid Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM) Dual SIM (Nano-SIM, dual stand-by)
Speakers
Yes, with stereo speakers 32-bit/384kHz audio Tuned by AKG	Yes
Audio Jack
No	3.5 mm

Performance
Benchmarks
AnTuTu: 415976 (v7), 514485 (v8) GeekBench: 12191 (v4.4), 2697 (v5.1) GFXBench: 21fps (ES 3.1 onscreen)	AnTuTu: 113051 (v7), 175363 (v8) GeekBench: 5401 (v4.4), 1294 (v5.1) GFXBench: 5.6fps (ES 3.1 onscreen)

Battery Type
Battery
Li-Ion 5000 mAh, non-removable	Li-Po 4000 mAh, non-removable
Charging
45W wired, PD3.0 15W wireless (Qi/PMA) 4.5W reverse wireless	15W wired
Talk Time
	Up to 32 h (3G)
Music Play
	Up to 87 h

Features
Additional Features
Samsung DeX, Samsung Wireless DeX (desktop experience support) ANT+	Virtual proximity sensing ANT+

SAR EU
Misc
0.32 W/kg (head) 1.56 W/kg (body)	0.37 W/kg (head) 1.59 W/kg (body)

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