Google Pixel 3a vs Google Pixel 9 Specs Comparison

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

Display

Size:

5.6 inches

6.3 inches

Resolution:

2220 x 1080 pixels, 18.5:9 ratio, 444 PPI

2400 x 1080 pixels, 20:9 ratio, 418 PPI

Technology:

OLED

Refresh rate:

120Hz

Screen-to-body:

73.93 %

81.73 %

Peak brightness:

2700 cd/m2 (nit)

Features:

Scratch-resistant glass (Dragontrail), Ambient light sensor, Proximity sensor

HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus 2), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 670 SDM670 (10 nm)

Google Tensor G4 (4 nm)

Processor:

Octa-core, 2000 MHz, Kryo 360, 64-bit

Octa-core, 1x 3.1GHz Cortex-X4 + 3x 2.6GHz Cortex-A720 + 4x 1.92GHz Cortex-A520

GPU:

Adreno 615

Mali-G715 MC7

RAM:

4GB LPDDR4

12GB LPDDR5X

Internal storage:

64GB (eMMC), not expandable

128GB, not expandable

OS:

Android (12, 11, 10, 9.0 Pie)

Android (14)

Device type:

Smartphone

Battery

Capacity:

3000 mAh

4700 mAh

Type:

Not user replaceable

Battery life test results:

link

Charging:

USB Power Delivery

Fast charging, Qi wireless charging

Max charge speed:

Wired: 27.0W; Wireless: 15.0W

Camera

Rear:

Single camera

Dual camera

Main camera:

12.2 MP (OIS, PDAF)

50 MP

Specifications:

F1.8; 28 mm; 1/2.55"; 1.4 μm

F1.7; 1/1.31"

Second camera:

48 MP (Ultra-wide)

Specifications:

Aperture size: F1.7; Sensor size: 1/2.55"

Flash:

Dual LED

LED

Video recording:

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

3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD)

Features:

EIS

Front:

8 MP

10.5 MP

Video capture:

1920x1080 (Full HD)

3840x2160 (4K UHD) (60 fps)

Design

Dimensions:

5.96 x 2.76 x 0.32 inches (151.3 x 70.1 x 8.2 mm)

6.02 x 2.83 x 0.33 inches (152.8 x 72.0 x 8.5 mm) , thickness with camera 0.47 inches (12 mm)

Weight:

5.19 oz (147.0 g)

6.98 oz (198.0 g)

Materials:

Back: Plastic

Back: Glass (Corning Gorilla Glass Victus 2); Frame: Aluminum

Resistance:

Yes; IP68

Biometrics:

Fingerprint (touch)

In-screen fingerprint

Keys:

Right: Volume control, Lock/Unlock key

Colors:

Black, Purple, White

Obsidian, Porcelain, Wintergreen, Peony

Cellular

5G:

n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n28, n29, n30, n38, n40, n41, n48, n66, n70, n71, n77, n78, n258, n260, n261, 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), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)

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), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)