Samsung Galaxy S21 vs Google Pixel 3 XL Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

6.2 inches

6.3 inches

Resolution:

2400 x 1080 pixels, 20:9 ratio, 424 PPI

2960 x 1440 pixels, 18.5:9 ratio, 522 PPI

Technology:

Dynamic AMOLED

Super AMOLED

Refresh rate:

120Hz (adaptive)

Screen-to-body:

86.06 %

83.12 %

Peak brightness:

1300 cd/m2 (nit)

Features:

HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor

HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 888 (5 nm)

Qualcomm Snapdragon 845 SDM845 (10 nm)

Processor:

Octa-core, 1x 2.84GHz Kryo 680 + 3x 2.42GHz Kryo 680 + 4x 1.80GHz Kryo 680, 64-bit

Octa-core, 2500 MHz, Kryo 385, 64-bit

GPU:

Adreno 660

Adreno 630

RAM:

8GB LPDDR5

4GB LPDDR4

Internal storage:

128GB (UFS 3.0), not expandable

64GB, not expandable

Device type:

Smartphone

OS:

Android (13, 12, 11), Samsung One UI

Android (12, 11, 10, 9.0 Pie)

Battery

Capacity:

4000 mAh

3430 mAh

Type:

Li - Polymer, Not user replaceable

Charging:

Qualcomm Quick Charge 2.0, USB Power Delivery, Samsung Adaptive Fast Charging, Qi and Powermat wireless charging, Reverse wireless charging

USB Power Delivery, Qi wireless charging

Max charge speed:

Wired: 25.0W; Wireless: 15.0W

Camera

Rear:

Triple camera

Single camera

Main camera:

12 MP (OIS, PDAF)

12.2 MP (OIS, PDAF, CMOS image sensor)

Specifications:

F1.8; 26 mm; 1/1.76"; 1.8 μm

F1.8; 28 mm; 1/2.55"; 1.4 μm

Second camera:

64 MP (Telephoto, OIS, PDAF)

Specifications:

Aperture size: F2.0; Focal Length: 29 mm; Sensor size: 1/1.7"; Pixel size: 0.8 μm

Third camera:

12 MP (Ultra-wide, Autofocus)

Specifications:

Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Flash:

LED

Dual LED

Video recording:

7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)

Features:

OIS, HDR, Hyperlapse, Continuous autofocus, Video light, EIS

OIS, EIS, Video calling, Video sharing

Front:

10 MP (PDAF, HDR)

8 MP (Dual-Camera, Wide Angle, Autofocus)

Video capture:

3840x2160 (4K UHD) (60 fps)

1920x1080 (Full HD)

Design

Dimensions:

5.97 x 2.80 x 0.31 inches (151.7 x 71.2 x 7.9 mm)

6.22 x 3.02 x 0.31 inches (158 x 76.7 x 7.9 mm)

Weight:

6.03 oz (171.0 g)

6.49 oz (184.0 g)

Materials:

Back: Plastic; Frame: Aluminum

Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum

Resistance:

Water, Dust; IP68

Biometrics:

2D Face unlock, Ultrasonic in-screen fingerprint

Fingerprint (touch)

Keys:

Right: Volume control, Lock/Unlock key

Colors:

Phantom pink, Violet, Gray, White

Black, Pink, White

Cellular

5G:

n2, n5, n12, n25, n41, n66, n71, n77, n260, n261, SA, NSA, Sub-6, mmWave

4G (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 30(2300 WCS), 66(AWS-3), 71(600)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 32(1500 L-band), 66(AWS-3), 71(600)

4G (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)

Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46

3G:

Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)

Bands 1(2100), 2(1900), 4(1700/2100), 5(850)

Data Speed:

LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA, UMTS

Dual SIM:

Yes

SIM type:

Nano SIM

Nano SIM, eSIM

HD Voice:

Yes

VoLTE:

Yes

Multimedia

Headphones:

No 3.5mm jack

Speakers:

Earpiece, Multiple speakers

Features:

32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus

Album art cover, Background playback

Screen mirroring:

Wireless screen share

Radio:

FM, Stereo, RDS

Additional microphone(s):

for Noise cancellation, Video recording

for Noise cancellation

Connectivity & Features

Bluetooth:

5.0

Wi-Fi:

802.11 a, b, g, n, ac, ax (Wi-Fi 6), dual-band; MIMO, Wi-Fi Direct, Hotspot

802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot

USB:

Type-C (reversible), USB 3.2

Type-C (reversible), USB 3.1

Features:

Charging, Headphones port, OTG, Video out

Charging, Headphones port, Mass storage device

Location:

GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning

GPS, A-GPS, Glonass, Galileo

Sensors:

Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer

Accelerometer, Gyroscope, Compass, Barometer

Other:

NFC, ANT+

NFC, VoIP, Tethering, Computer sync, OTA sync

Hearing aid compatible:

M3, T3

Regulatory Approval

FCC approval:

Date approved:

Dec 08, 2020

Aug 31, 2018

FCC ID value:

A3LSMG991U

A4RG013C

Measured SAR:

Head:

0.36 W/kg

1.35 W/kg

Body:

1.08 W/kg

1.19 W/kg

Simultaneous Transmission:

3.96 W/kg

1.59 W/kg

Wireless Router:

1.09 W/kg

1.35 W/kg

Phablet:

2.49 W/kg

3.48 W/kg

Buyers information

Price:

$ 800

$ 899

In The Box:

C to C Data Cable, Ejection Pin

Quick Switch Adapter, USB-C to USB-C cable, USB-C 18W Power adapter, Pixel USB-C earbuds, USB-C to 3.5mm headphone adapter, SIM tool, Quick Start Guide