OnePlus 8 Pro vs Samsung Galaxy A20s: specs comparison

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

Display technology

OLED versus LCD

8 Pro:

OLED

Galaxy A20s:

LCD
Weight

Galaxy A20s: 16 g lighter

8 Pro:

199 g

Galaxy A20s:

183 g
Width

8 Pro: 3.1 mm narrower

8 Pro:

74.4 mm

Galaxy A20s:

77.5 mm
Screen diagonal

Galaxy A20s: 0.28 in smaller diagonal

8 Pro:

6.78 in

Galaxy A20s:

6.5 in
Chipset

8 Pro:

Qualcomm SM8250 Snapdragon 865 (7 nm+)

Galaxy A20s:

Qualcomm SDM450 Snapdragon 450 (14 nm)
Rear camera layout

8 Pro:

Quad

Galaxy A20s:

Triple

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

1. 8 Pro

Height:

165.3 mm +2 mm versus Galaxy A20s
Width:

74.4 mm
Depth:

8.5 mm +0.5 mm versus Galaxy A20s
2. Galaxy A20s

Height:

163.3 mm
Width:

77.5 mm +3.1 mm versus 8 Pro
Depth:

8 mm

Weight

Bars start at zero and share a scale within this chart.

1. 8 Pro

199 g

+16 g versus Galaxy A20s
2. Galaxy A20s

183 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

At least two phones need compatible screen dimensions for a drawing.

1. 8 Pro

8 Pro: Screen geometry unavailable or conflicting.
2. Galaxy A20s

Screen diagonal:

6.5 in

Aspect ratio (height:width):

19.5:9

Approximate rectangular screen area:

103.7 cm²

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for 8 Pro, Galaxy A20s, compared at the same storage capacity.
Storage	8 Pro	Galaxy A20s
32 GB	Not recorded	3 GB RAM
64 GB	Not recorded	4 GB RAM
128 GB	8 GB RAM	Not recorded
256 GB	12 GB RAM	Not recorded

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. 8 Pro

NFC:: Yes
Headphone jack:: No
Memory card support:: No

2. Galaxy A20s

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 1 TB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

1. 8 Pro

4510 mAh

+510 mAh versus Galaxy A20s
2. Galaxy A20s

4000 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. 8 Pro2. Galaxy A20s

Everyday essentials

Everyday essentials — specifications for 8 Pro, Galaxy A20s.
Specification	8 Pro	Galaxy A20s
Dimensions (HxWxD)	165.3 Х 74.4 Х 8.5 mm	163.3 Х 77.5 Х 8 mm
Weight	199 g	183 g
Technology	Fluid AMOLED	IPS LCD
Screen size	6.78" inch	6.5" inch
Screen resolution	1440 x 3168 px	720 x 1560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128GB 8GB RAM 256GB 12GB RAM	32GB 3GB RAM 64GB 4GB RAM
Memory card support	No	microSD up to 1 TB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	4510 mAh Non-removable Li-Po	4000 mAh Non-removable Li-Po
Operating system OS	Android 10.0; OxygenOS 10.0	Android 9.0 (Pie)
Chipset	Qualcomm SM8250 Snapdragon 865 (7 nm+)	Qualcomm SDM450 Snapdragon 450 (14 nm)
NFC	Yes	Unknown
Headphone jack	No	Yes

Display

Display — specifications for 8 Pro, Galaxy A20s.
Specification	8 Pro	Galaxy A20s
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	1B	16M
Screen area	111.7 cm2	103.7 cm2
Screen format	Unknown	19.5:9 (height:width)
Screen to body ratio	90.8%	81.9%
PPI /points per inch/	0 PPI	264 PPI
Screen protection	Corning Gorilla Glass	Unknown

Camera and Video

Camera and Video — specifications for 8 Pro, Galaxy A20s.
Specification	8 Pro	Galaxy A20s
Rear camera, main	48 MP Quad	13 MP Triple
Camera specs	48 MP f/1.8 25mm (wide) 1/1.43'' 1.12µm omnidirectional PDAF laser AF OIS -8 MP f/2.4 (telephoto) 1/1.0µm PDAF OIS 3x optical zoom -48 MP f/2.2 13mm (ultrawide) 1/2.0'' 0.8µm PDAF -5 MP (depth)	13 MP f/1.8 27mm (wide) PDAF -8 MP f/2.2 13mm (ultrawide) -5 MP depth sensor
Functions	Auto-HDR	LED flash panorama HDR
Video	1080p@30fps gyro-EIS	1080p@30fps
Front camera, selfie	16 MP Single	8 MP Single
Specifications	16 MP f/2.5 (wide) 1/3'' 1.0µm	8 MP f/2.0

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for 8 Pro, Galaxy A20s.
Specification	8 Pro	Galaxy A20s
Processor CPU	Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)	Octa-core 1.8 GHz Cortex-A53
Graphics processor GPU	Adreno 650	Adreno 506
Antutu 8 score *	Unknown	75800
GeekBench 5 Single Core *	Unknown	148
GeekBench 5 Multi-Core *	Unknown	911

General specs

General specs — specifications for 8 Pro, Galaxy A20s.
Specification	8 Pro	Galaxy A20s
Release date	2020 April 14	2019 September
Colors	Glacial Green Ultramarine Blue Onyx Black	Black Blue Red Green
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	900 EUR	150 EUR
Body build	Glass front (Gorilla Glass) glass back (Gorilla Glass) aluminum frame	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for 8 Pro, Galaxy A20s.
Specification	8 Pro	Galaxy A20s
SIM card	Dual SIM (Nano-SIM dual stand-by)	Single SIM (Nano-SIM)Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 13(700) 17(700) 18(800) 19(800) 20(800) 25(1900) 26(850) 28(700) 32(1500) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500) 42(3500) 46(5200) 66(1700/2100) - EU -5G - 5G band 1(2100) 78(3500); SA/NSA - EU 5G band 2(1900) 66(1700) 71(600); SA/NSA - NA 5G band 78(3500); SA/NSA - IN 5G band 41(2500) 78(3500) 79(4700); SA/NSA - CN	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 5(850) 7(2600) 8(900) 20(800) 28(700) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA 42.2/5.76 Mbps LTE-A (5CA) Cat18 1200/150 Mbps 5G 7.5 Gbps DL	HSPA LTE-A
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac/ax dual-band Wi-Fi Direct DLNA hotspot	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot
GPS	Yes with dual-band A-GPS GLONASS BDS GALILEO SBAS	Yes with A-GPS GLONASS GALILEO BDS
USB	3.1 Type-C 1.0 reversible connector USB On-The-Go	Type-C 1.0 reversible connector
Bluetooth	5.1 A2DP LE aptX HD	4.2 A2DP LE
Harmful irradiation	Unknown	SAR EU - 0.35 W/kg (head) 0.83 W/kg (body)

Music and Audio

Music and Audio — specifications for 8 Pro, Galaxy A20s.
Specification	8 Pro	Galaxy A20s
Radio	No	FM radio
Others	HDR10+ -120Hz refresh rate	Active noise cancellation with dedicated mic

Other features

Other features — specifications for 8 Pro, Galaxy A20s.
Specification	8 Pro	Galaxy A20s
Dop	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass - Fast charging 30W 50% in 23 min (advertised) -Fast wireless charging 30W 50% in 30 min (advertised) -Reverse wireless charging 3W - IP68 dust/water resistant	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass - Fast battery charging 15W - Versions: SM-A207F/DS SM-A207FN/DS (Global) SM-A207U (USA) SM-A207GN/DS SM-A207YN SM-A207G/DS SM-A207W (Canada)

OnePlus 8 Pro vs Samsung Galaxy A20s

OnePlus 8 Pro

Samsung Galaxy A20s

Key differences