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Compare Cat B40 and Xiaomi 12

Cat B40 vs Xiaomi 12

Cat B40

Xiaomi 12

Cat B40

Xiaomi 12

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
4G network

LTE frequency band 1, 3, 7, 8, 20, 28

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 34, 38, 39, 40, 41, 42
5G network

-

5G band 1, 3, 5, 8, 28, 41, 77, 78, 79 SA/NSA
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

-

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2021-04

2021-12
Status

2021-04

2021-12

Design
Build

-

Glass, aluminium alloy, PU
SIM

Nano-SIM

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

145 mm

152.7 mm
Width

62 mm

69.9 mm
Thickness

18 mm

8.2 mm
Weight

157 g

179/180 g
Waterproof

IP69, 1.2m and 35 minutes

-
Dust proof

Yes, IP69

-
MIL-STD-810G

Yes

-
Flashlight

Yes, 100+ lumens

-
Build features

Antimicrobial protection (silver ion-based)

-
Colors

Black

Black, Blue, Green, Pink

Display
Display type

TFT

OLED
Physical size

2.4 inches

6.28 inches
Resolution

240 x 320 pixels

1080 x 2400 pixels
Pixel density

167 ppi

419 ppi
Display colors

-

1073741824
Protection

-

Scratch resistant, Corning Gorilla Glass Victus
Display features

-

120Hz, Dolby Vision, HDR10+, 1100 nits (peak)

Hardware
CPU

-

Octa-core
CPU

Single-core 3.0 GHz Cortex-X2
CPU(second)

Triple-core 2.5 GHz Cortex-A710
CPU(third)

Quad-core 1.8 GHz Cortex-A510
Chipset

Unisoc T117

Qualcomm SM8450 Snapdragon 8 Gen1
GPU

-

Adreno 730
Memory RAM

-

8, 12 GB
Internal storage

-

128, 256 GB
Memory card

microSD

No
Memory card max

32 GB

-
Storage

-

UFS 3.1
Phonebook

Yes

-
Call records

Yes

-

Main camera
Camera type

Single

Triple
Main camera

2 MP

50 MP, (wide) , f/1.9 , 26 mm, 1/1.56" , 1.0 µm
(ultrawide) , 13 MP, f/2.4 , 123˚ , 12 mm, 1/3.06" , 1.12 µm
(telephoto macro) , 5 MP, 50 mm
Primary camera resolution

-

8190 x 6144 pixels
Primary camera video

-

8K@24fps (HDR10), 4K@30fps (HDR10+), 1080p@30/120/240/960fps, 720p@1920fps, gyro-EIS
Primary camera flash

-

dual-LED dual-tone flash
Camera features

-

Autofocus, continuous autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, face unlock, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, super night mode 2.0, HDR10 video recording

Sound
3.5mm jack

Yes

No
Loudspeaker

Yes

Yes, with stereo speakers
Earpiece

-

Yes

Multimedia
Radio

FM Radio

No

Connectivity
WLAN

No

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
WLAN WiFi Hotspot

-

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v5.0

v5.2
Bluetooth A2DP

A2DP

Yes
bluetooth LE

LE

Yes
Infrared

-

Yes
NFC

-

Yes
GPS

No

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes
QZSS

-

Yes
NavIC

-

Yes

Features
Messaging SMS

Yes

-
Java

No

-
Games

No

-
Sensors

-

Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity

Browser
HTML

No

HTML5

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

1800 mAh

4500 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

-

Quick Charge 4+, 67W (100% in 39 min)
Wireless reverse charging

-

Yes, 10W
Fast wireless charging

-

Yes, 50W (100% in 53 min)

Cost
Price

90 USD

580 USD

OS
OS

-

Android 12, MIUI 13

Selfie camera
Selfie camera type

-

Single
Selfie camera

(wide) , 32 MP, 80˚ , 26 mm, 0.7 µm
Selfie camera features

-

Face unlock, HDR
Selfie camera video

-

1080p@30/60fps, 720p@120fps

Tests and performance
Antutu

-

1030000 (v9)
Geekbench(single-core)

-

1231 (v5.2)
Geekbench(multi-core)

-

4138 (v5.2)

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