Samsung Galaxy A51 5G vs Asus ZenFone 8 Specs Comparison

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

Display

Size:

6.5 inches

5.9 inches

Resolution:

2400 x 1080 pixels, 20:9 ratio, 405 PPI

2400 x 1080 pixels, 20:9 ratio, 446 PPI

Technology:

Super AMOLED

AMOLED

Refresh rate:

60Hz

120Hz

Screen-to-body:

87.37 %

82.76 %

Peak brightness:

1100 cd/m2 (nit)

Features:

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

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

Hardware

System chip:

Samsung Exynos 980 (8 nm)

Qualcomm Snapdragon 888 SM8350 (5 nm)

Processor:

Octa-core, 2x 2.2GHz Cortex-A77 + 6x 1.8GHz Cortex-A55, 64-bit

Octa-core, 2840 MHz, Kryo 680, 64-bit

GPU:

Mali-G76 MP5

Adreno 660

RAM:

6GB LPDDR4

6GB LPDDR5

Internal storage:

128GB, available to use: 105.3 GB

128GB (UFS 3.1), not expandable

Storage expansion:

microSDXC up to 1000 GB

Device type:

Smartphone

OS:

Android (11, 10), Samsung One UI

Android (11), Zen 8 UI

Battery

Capacity:

4500 mAh

4000 mAh

Type:

Li - Polymer, Not user replaceable

Charging:

Fast charging

Qualcomm Quick Charge 4

Max charge speed:

Wired: 25.0W

Wired: 30.0W

Camera

Rear:

Quad camera

Dual camera

Main camera:

48 MP (PDAF)

64 MP (OIS, PDAF)

Specifications:

F2.0; 26 mm; 1/2"; 0.8 μm

F1.8; 27 mm; 1/1.7"; 1.6 μm

Second camera:

12 MP (Ultra-wide)

12 MP (Ultra-wide, PDAF)

Specifications:

Aperture size: F2.2; Focal Length: 13 mm; Pixel size: 1.12 μm

Aperture size: F2.2; Focal Length: 14 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Third camera:

5 MP (Macro)

Specifications:

Aperture size: F2.4; Focal Length: 40 mm

Fourth camera:

5 MP (Depth information)

Specifications:

Aperture size: F2.2; Sensor size: 1/5"; Pixel size: 1.12 μm

Flash:

LED

Video recording:

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (480 fps)

7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (120 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps)

Features:

Hyperlapse, EIS

Time-lapse video, Picture-taking during video recording, EIS

Front:

32 MP (HDR)

12 MP (PDAF)

Video capture:

1920x1080 (Full HD)

3840x2160 (4K UHD) (30 fps)

Design

Dimensions:

6.26 x 2.90 x 0.34 inches (158.9 x 73.6 x 8.7 mm)

5.83 x 2.70 x 0.35 inches (148 x 68.6 x 8.9 mm)

Weight:

6.60 oz (187.0 g)

5.96 oz (169.0 g)

Materials:

Back: Plastic; Frame: Aluminum

Back: Glass (Corning Gorilla Glass 3); Frame: Aluminum

Resistance:

Water, Dust; IP68

Biometrics:

2D Face unlock, In-screen fingerprint

In-screen fingerprint

Keys:

Right: Volume control, Lock/Unlock key

Colors:

Prism cube black

Obsidian Black, Horizon Silver

Cellular

5G:

n41, n71, SA, NSA

n1, n2, n3, n5, n7, n8, n12, n20, n25, n38, n40, n66, n71, n77, n78, SA, NSA

4G (FDD):

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), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 66(AWS-3), 71(600)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 30(2300 WCS), 66(AWS-3), 71(600)