Nokia 9 PureView vs Xiaomi Redmi K40 Gaming

Nokia 9 PureView

Xiaomi Redmi K40 Gaming

Network
2G network

GSM 850, 900, 1800, 1900

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

HSDPA 850, 900, 1900, 2100

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

LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 39(1900); LTE-TDD 1900, 2300, 2500, 2600 MHz

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

-

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

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A (5CA), Cat16, 1024 Mbps download, 150 Mbps upload

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminium alloy

Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5)
SIM

Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)

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

155 mm

161.9 mm
Width

75 mm

76.9 mm
Thickness

8 mm

8.3 mm
Weight

172 g

205 g
Waterproof

IP67, 1m for 30 mins

IP53
Dust proof

IP67

IP53
Build features

-

Physical pop-up gaming triggers
Colors

Blue

Black, Gray, Silver, Yellow

Display
Display type

P-OLED capacitive touchscreen

OLED
Physical size

5.99 inches

6.67 inches
Resolution

1440 x 2880 pixels

1080 x 2400 pixels
Pixel density

538 ppi

395 ppi
Display colors

16777216

1073741824
Protection

Corning Gorilla Glass 5

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
Multitouch

Yes

-
Display features

Always-on display, HDR10

120Hz, HDR10+, 500 nits (typ)

Main camera
Camera type

Penta

Triple
Main camera

12 MP, f/1.8 , 28 mm, 1/2.9" , 1.25 µm

64 MP, f/1.7 , 26 mm, 1/2" , 0.7 µm, (wide)
TOF(time of flight) camera

(ultrawide) , 8 MP, f/2.2 , 120˚
(macro) , 2 MP, f/2.4
Primary camera resolution

4032 x 3024 pixels

9280 x 6920 pixels
Primary camera video

2160p@30fps, 1080p@30fps

4K@30fps, 1080p@30/60/120fps, 720p@960fps, HDR
Primary camera optics

Leica optics

-
Primary camera flash

dual-LED flash

dual-LED flash
Primary camera phase detection autofocus

phase detection autofocus

-
Camera features

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

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
DxOMark photo

88

-
DxOMark video

80

-
DxOMark camera score

85

-

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac

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 1.0 reversible connector

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v5.0

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX HD

-
Infrared

-

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with dual-band A-GPS
GLONASS

Yes

Yes
GALILEO

-

Yes
BDS

Yes

Yes
QZSS

-

Yes
NavIC

-

Yes

Features
Sensors

Accelerometer, barometer, compass, fingerprint, gyroscope, proximity

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

Battery
Battery type

Li-Po

Li-Po
Battery capacity

3320 mAh

5065 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

Qualcomm Quick Charge 3.0

Quick Charge 3+ (100% in 42 min)
Wireless charging

Qi fast wireless charging

-

Xiaomi Redmi K40 Gaming comparisons