Xiaomi Redmi 13 vs. Google Pixel 8a vs. Samsung Galaxy A55

Commercialization

Brand

Xiaomi

Google

Samsung

Model

Redmi 13

Pixel 8a

Galaxy A55

Known Since Year

Sold since year

Discontinued since year

Colors Available

Midnight Black, Sandy Gold, Ocean Blue, Pink

Obsidian, Porcelain, Bay, Aloe

Iceblue, Lilac, Navy, Lemon

Communications

Cell Technology

4G

5G

5G

SIM/Chip Type

Dual SIM (Nano-SIM, dual stand-by)

Nano-SIM and eSIM

Nano-SIM, eSIM

Cell Bands

1, 3, 5, 7, 8, 20, 28, 38, 40, 41

G8HHN, USA: 1, 2, 3, 5, 7, 8, 20, 28, 48, 66, 71, 77, 78, 260, 261 SA/NSA/Sub6/mmWave
GKV4X, NA: 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 29, 30, 38, 41, 48, 66, 70, 71, 77, 78 SA/NSA/Sub6
G6GPR, Intl: 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 66, 75, 76, 77, 78 SA/NSA/Sub6

1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6

WiFi

802.11 a/b/g/n/ac, dual-band

802.11 a/b/g/n/ac/6e, dual/tri-band

802.11 a/b/g/n/ac/6, dual-band

Bluetooth

5.4, A2DP, LE

5.3, A2DP, LE

5.3, A2DP, LE

Geolocation

GPS, GLONASS, GALILEO, BDS

GPS, GLONASS, GALILEO, BDS, QZSS, NavIC

GPS, GALILEO, GLONASS, BDS, QZSS

NFC

Yes

Yes

Yes

Broadcast Radio

FM radio

No

No

Physical Ports

Data Connector

USB Type-C

USB Type-C

USB Type-C

Data Technology

USB Type-C 2.0

USB Type-C 3.2

USB Type-C 2.0, OTG

Headphones Connector

3.5mm TRS

No

No

CPU, Memory and Storage

Chipset

Mediatek Helio G91 Ultra (12 nm)

Google Tensor G3

Exynos 1480 (4 nm)

CPU(s)

Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)

Nona-core (1x3.0 GHz Cortex-X3 & 4x2.45 GHz Cortex-A715 & 4x2.15 GHz Cortex-A510)

Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)

GPU

Mali-G52 MC2

Immortalis-G715s MC10

Xclipse 530

Min. RAM

6 GiB

8 GiB

6 GiB

Max. RAM

8 GiB

8 GiB

12 GiB

Min. Storage

Max. Storage

Type of Storage

eMMC 5.1

UFS 3.1

Display

Technology

IPS LCD

OLED

Super AMOLED

Scratch Protection

Corning Gorilla Glass

Corning Gorilla Glass 3

Corning Gorilla Glass Victus+

Peak Brightness

600 nits

2000 nits

1000 nits

Refresh Rate

90 Hz

120 Hz

120 Hz

Size (Diam.)

6.74 in

6.1 in

6.6 in

Horizontal Resolution

720 pixels

1080 pixels

1080 pixels

Vertical Resolution

1600 pixels

2400 pixels

2340 pixels

Pixel Density

260 ppi

430 ppi

390 ppi

Features and Software

Original Operative System

Android 14, HyperOS

Android 14

Android 14, One UI 6.1

Updated Operative System

Biometric Locking

Fingerprint (side-mounted)

Fingerprint (under display, optical)

Fingerprint (under display, optical)

Other Sensors

accelerometer, compass

accelerometer, gyro, proximity, compass, barometer

accelerometer, gyro, compass

IP Rating

IP53

IP67

IP67

Main Camera

Resolution

108 MP

64 MP

50 MP

Focal Length

26 mm

Lens Aperture

f/1.8

f/1.9

f/1.8

Image Stabilization

OIS

OIS

Auto-Focus

PDAF

dual pixel PDAF

PDAF

Pixel Size

0.64 μm

0.8 μm

1 μm

Wide Camera

Resolution

13 MP

12 MP

Focal Length

Lens Aperture

f/2.2

f/2.2

Auto-Focus Technology

Pixel Size

1.12 μm

1.12 μm

Telephoto Camera

Resolution

Zoom

Focal Length

Lens Aperture

Image Stabilization Technology

Auto-Focus Technology

Pixel Size

2nd Telephoto Camera

Resolution

Zoom

Focal Length

Lens Aperture

Image Stabilization Technology

Auto-Focus Technology

Pixel Size

Front Camera

Resolution

13 MP

13 MP

32 MP

Focal Length

20 mm

26 mm

Lens Aperture

f/2.5

f/2.2

f/2.2

Auto-Focus Technology

Pixel Size

1.12 μm

0.8 μm

Energy and Autonomy

Battery Type/Chemistry

Li-Po

Li-Po

Li-Ion

Battery Capacity

Battery Replacement Model

non-removable

non-removable

non-removable

Wired Charging Tech.

PD3.0

Wired Charging Power

33 W

18 W

25 W

Wireless Charging Tech.

n/a

Yes

n/a

Wireless Charging Power

7.5 W

Product Dimensions and Weight

Height

Width

Thickness

Weight

Packaging Dimensions and Weight

Length

Width

Height

Weight

Performance

AnTuTu (v8)

AnTuTu (v9)

258 090

635 598

AnTuTu (v10)

262 438

1 193 520

726 158

GeekBench (v5)

GeekBench (v5.1)

GeekBench (v6)