Samsung Galaxy S23 FE vs Xiaomi Redmi K40 Pro

Samsung Galaxy S23 FE

Xiaomi Redmi K40 Pro

Network
2G network

GSM 850, 900, 1800, 1900

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

HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42
5G network

5G band 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6

5G band 1, 3, 28, 41, 77, 78 SA/NSA/Sub6
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

11.52 Mbps

5.76 Mbps
LTE speed

LTE-A (CA)

LTE-A, 1174 Mbps download, 210 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Class 8

Design
Build

Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame

Glass, Metal
SIM

Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) or Dual SIM (2 Nano-SIMs or SIM & eSIM, dual stand-by)

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

158 mm

163.7 mm
Width

76.5 mm

76.4 mm
Thickness

8.2 mm

7.8 mm
Weight

209 g

196 g
Waterproof

IP68 (1.5m and 30 mins)

-
Splash resistant

-

IP53
Dust proof

IP68

IP53
Colors

Cream, Graphite, Indigo, Mint, Purple, Tangerine

Aurora, Black, White

Display
Display type

Dynamic AMOLED 2X

Super AMOLED
Physical size

6.4 inches

6.67 inches
Resolution

1080 x 2340 pixels

1080 x 2400 pixels
Pixel density

403 ppi

395 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, Corning Gorilla Glass 5

Scratch resistant, 3D curved glass screen, Corning Gorilla Glass 5
Display features

120Hz, HDR10+, 1450 nits (peak)

120Hz, HDR10+, 1300 nits (peak), sunscreen 3.0, night light screen

Hardware
CPU

Octa-core

Octa-core
CPU

Single-core 3.0 GHz Cortex-X2

Single-core 2.84 GHz Kryo 680
CPU(second)

Triple-core 2.5 GHz Cortex-A710

Triple-core 2.42 GHz Kryo 680
CPU(third)

Quad-core 1.8 GHz Cortex-A510

Quad-core 1.80 GHz Kryo 680
Chipset

Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)

Qualcomm SM8350 Snapdragon 888
GPU

Adreno 730

Adreno 660
Memory RAM

8 GB

6, 8 GB
Internal storage

128 GB

128, 256 GB
Memory card

No

No
Storage

-

UFS 3.1

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 50 MP, f/1.8 , 84˚ , 24 mm, 30x digital zoom

(wide) , 64 MP, f/1.9 , 26 mm, 1/1.7" , 0.8 µm
(telephoto) , 10 MP, f/2.4 , 75 mm, 3x optical zoom

(ultrawide) , 8 MP, f/2.2 , 119˚
123˚ , (ultrawide) , 12 MP, f/2.2

(macro) , 5 MP, 50 mm, 1/5.0" , 1.12 µm
Primary camera resolution

-

9280 x 6920 pixels
Primary camera video

8K@24fps, 4K@30fps, 1080p@30/60/120/240fps, 720p@960fps

8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
Primary camera flash

LED flash

LED flash
Camera features

Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus

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

Selfie camera
Selfie camera type

-

Single
Selfie camera

(wide) , 10 MP, f/2.4 , 80˚ , 26 mm

(wide) , 20 MP, 1/3.4" , 0.8 µm
Selfie camera resolution

-

5184 x 3880 pixels
Selfie camera features

Autofocus, HDR, phase detection autofocus, face detection, face unlock

Face unlock, HDR
Selfie camera video

2160p@60fps

1080p@30fps, 720p@120fps

Connectivity
WLAN

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

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 3.2

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.3

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Infrared

-

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with dual-band A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes
QZSS

-

Yes
NavIC

-

Yes

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, virtual proximity sensing

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

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

4500 mAh

4520 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

Fast Charging, 25W (50% in 30 min)

Quick Charge 3.0 (100% in 52 min)
Wireless reverse charging

WPC

-