Samsung Galaxy Note 20 Ultra vs Google Pixel 4a Specs Comparison

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

Display

Size:

6.9 inches

5.8 inches

Resolution:

3088 x 1440 pixels, 19.3:9 ratio, 496 PPI

2340 x 1080 pixels, 19.5:9 ratio, 444 PPI

Technology:

Dynamic AMOLED

OLED

Refresh rate:

120Hz

60Hz

Screen-to-body:

91.63 %

82.53 %

Features:

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

HDR support, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 865+ SM8250-AB (7 nm)

Qualcomm Snapdragon 730G SM7150-AA (8 nm)

Processor:

Octa-core, 1x 3.1GHz Kryo 585 + 3x 2.42GHz Kryo 585 + 4x 1.80GHz Kryo 585, 64-bit

Octa-core, 2200 MHz, Kryo 470, 64-bit

GPU:

Adreno 650

Adreno 618

RAM:

12GB LPDDR5

6GB LPDDR4

Internal storage:

128GB, available to use: 107 GB

128GB (UFS 2.1), not expandable

Storage expansion:

microSDXC up to 1000 GB

Device type:

Smartphone

OS:

Android (13, 12, 11, 10), Samsung One UI

Android (12, 11, 10)

Battery

Capacity:

4500 mAh

3140 mAh

Type:

Li - Polymer, Not user replaceable

Battery life test results:

link

Charging:

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

USB Power Delivery

Max charge speed:

Wired: 18.0W

Camera

Rear:

Triple camera

Single camera

Main camera:

108 MP (OIS, Laser and PDAF)

12.2 MP (OIS, PDAF)

Specifications:

F1.8; 26 mm; 1/1.33"; 0.8 μm

F1.7; 27 mm; 1/2.55"; 1.4 μm

Second camera:

12 MP (Telephoto, OIS, PDAF)

Specifications:

Optical zoom: 5.0x; Aperture size: F3.0; Focal Length: 120 mm; Pixel size: 1 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

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, Time-lapse video, Hyperlapse, Object tracking, EIS

EIS

Front:

10 MP (PDAF, HDR)

8 MP

Video capture:

3840x2160 (4K UHD)

1920x1080 (Full HD)

Design

Dimensions:

6.49 x 3.04 x 0.32 inches (164.8 x 77.2 x 8.1 mm)

5.67 x 2.73 x 0.32 inches (144 x 69.4 x 8.2 mm)

Weight:

7.34 oz (208.0 g)

5.04 oz (143.0 g)

Materials:

Back: Glass (Corning Gorilla Glass Victus); Frame: Stainless steel

Back: Plastic; Frame: Plastic

Resistance:

Water, Dust; IP68

Biometrics:

2D Face unlock, Ultrasonic in-screen fingerprint

Fingerprint (touch)

Features:

Stylus

Keys:

Right: Volume control, Lock/Unlock key

Colors:

Mystic black, Mystic bronze, Mystic white

Just black

Cellular

5G:

n2, n5, n41, n66, n71, 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), 29(700 d), 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), 14(700 PS), 17(700 b), 18(800 Lower), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)