Xiaomi Redmi K50i Rs. 27,999 @ Amazon

Infinix Hot 40i Rs. 9,199 @ Amazon

Spec Score

85%

76%

Performance

MediaTek Dimensity 8100 6 GB RAM

Unisoc T606 8 GB RAM

Display

6.6 inches (16.76 cm) 1080x2460 px (FHD+)

6.6 inches (16.76 cm) 720x1612 px (HD+)

Rear Camera

64 MP + 8 MP + 2 MP Triple Camera

50 MP + 0.08 MP Dual Camera

Front Camera

16 MP Single Camera

32 MP Single Camera

Battery

5080 mAh

5000 mAh

Storage

128 GB Non Expandable

256 GB 2 TB (Expandable)

Expert Review

7.0/10 Read Expert Review

7.5/10 Read Expert Review

User Review

4.1/5(6,557 ratings)

4.1/5(5,824 ratings)

Benchmarks

Xiaomi Redmi K50i Benchmarks

Infinix Hot 40i Antutu Score

Rs. 27,999 @ Amazon

Rs. 9,199 @ Amazon

Launch Date

Jul 23, 2022 (Official)

Feb 21, 2024 (Official)

Operating System

Android v12

Android v13

Custom UI

MIUI

XOS

Performance Rating

Very Good

Good

Chipset

MediaTek Dimensity 8100 MT6895Z

Unisoc T606

CPU

Octa core 2.85 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55)

Octa core 1.6 GHz, Dual core, Cortex A75 1.6 GHz, Hexa Core, Cortex A55)

Architecture

64 bit

64 bit

Graphics

Mali-G610 MC6

Mali-G57

RAM

6 GB

8 GB

RAM Type

LPDDR5

LPDDR4X

Bootup Time (The lower, the better)

20.0 s

23.0 s

AnTuTu Score (The higher, the better)

N/A

266,030

GFX Score (The higher, the better) GFXBench Manhattan benchmark measures the performance of GPU, which affects gaming experience.

7,171.0

1,614.0

Battery Drain* (The lower, the better)

3.0 %

N/A

Heating* (The lower, the better)

10.7 %	N/A
* After 30 mins of gaming

Display Rating

Good

Average

Display Type

IPS LCD

N/A

Screen Size

6.6 inches  (16.76 cm)

6.6 inches  (16.76 cm)

Resolution

1080x2460 px (FHD+)

720x1612 px (HD+)

Aspect Ratio

20.5:9

20:9

Pixel Density

407 ppi

267 ppi

Screen to Body Ratio (calculated)

85.34 %

85.05 %

Screen Protection

Corning Gorilla Glass v5

N/A

Bezel-less display

Yes with punch-hole display

Yes with punch-hole display

Touch Screen

Yes Capacitive Touchscreen Multi-touch

Capacitive Touchscreen Multi-touch

Brightness

650 nits

N/A

HDR 10 / HDR+ support

Yes HDR 10+

N/A

Refresh Rate

144 Hz

90 Hz

Screen to Body Ratio (claimed by the brand)

N/A

89.70 %

Height

163.6 mm

163.59 mm

Width

74.2 mm

75.59 mm

Thickness

8.8 mm

8.3 mm

Weight

200 grams

190 grams

Build Material

N/A	Back: Plastic

Colours

Phantom Blue Stealth Black Quick Silver

Starlit Black Palm Blue Horizon Gold Starfall Green

Waterproof

Yes Splash proof IP53

Yes Splash proof IP53

Ruggedness

Dust proof

Dust proof

Rear Camera Rating

Very Good

Very Good

Camera Setup

Triple

Dual

Resolution

64 MP f/1.89 Wide Angle Primary Camera1.7" sensor size 0.8µm pixel size

50 MP f/1.6 Wide Angle Primary Camera

8 MP f/2.2 Ultra-Wide Angle Camera

0.08 MP

2 MP f/2.4 Macro Camera1.75µm pixel size

N/A

Sensor

S5KGW1 ISOCELL Plus

N/A

Autofocus

Yes

Yes

Flash

Yes LED Flash

Yes Quad LED Ring Flash

Image Resolution

9000 x 7000 Pixels

8150 x 6150 Pixels

Settings

Exposure compensation ISO control

Exposure compensation ISO control

Shooting Modes

Continuous ShootingHigh Dynamic Range mode (HDR)Burst mode

Continuous ShootingHigh Dynamic Range mode (HDR)

Camera Features

Digital ZoomAuto FlashFace detectionTouch to focus

Digital ZoomAuto FlashFace detectionTouch to focus

Video Recording

3840x2160 @ 30 fps1920x1080 @ 60 fps

1920x1080 @ 30 fps1280x720 @ 30 fps

Video Recording Features

Movie FrameVlog ModeMacro VideoShort Video Mode

Short Video Mode

Front Camera Rating

Very Good

Excellent

Camera Setup

Single

Single

Resolution

16 MP f/2.45 Wide Angle Primary Camera

32 MP f/2.2 Wide Angle Primary Camera

Flash

N/A	Yes Dual LED

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps

Battery Rating

Very Good

Very Good

Capacity

5080 mAh

5000 mAh

Type

Li-Polymer

Li-Polymer

Removable

No

No

Standby time

N/A	Up to 816 Hours(2G)

Quick Charging

Yes Turbo 67W: 100 % in 46 minutes

Yes Fast 18W

USB Type-C

Yes

Yes

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

14h 10m

18h 52m

Charging Time (20% to 100%) (The lower, the better)

0h 42m 20s

N/A

Storage Rating

Best In Class

Best In Class

Internal Memory

128 GB

256 GB

Expandable Memory

No	Yes Up to 2 TB

Storage Type

UFS 3.1

UFS 2.2

SIM Slot(s)

Dual SIM GSM+GSM

Dual SIM GSM+GSM

SIM Size

SIM1: Nano SIM2: Nano

SIM1: Nano SIM2: Nano

Network Support

5G Supported in India 4G Supported in India 3G 2G

5G Not Supported in India 4G Supported in India 3G 2G

VoLTE

Yes

Yes

SIM 1

SIM 2

SAR Value

Head: 0.865 W/kg Body: 0.796 W/kg

N/A

Wi-Fi

Yes Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz MIMO

Yes Wi-Fi 5 (802.11 a/b/g/n/ac)

Wi-Fi Features

Mobile Hotspot

Mobile Hotspot

Bluetooth

Yes v5.3

Yes v5.0

GPS

Yes with A-GPS Glonass

Yes with A-GPS

NFC

N/A

No

USB Connectivity

Mass storage device USB charging

Mass storage device USB charging

FM Radio

N/A

Yes

Loudspeaker

Yes

Yes

Audio Jack

3.5 mm

3.5 mm

Audio Features

Dolby Atmos

DTS Sound

Fingerprint Sensor

Yes

Yes

Fingerprint Sensor Position

Side

Side

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope

Light sensor Proximity sensor Accelerometer Compass

Rs. 27,999 @ Amazon

Rs. 9,199 @ Amazon