Xiaomi Mi Mix 2s vs Xiaomi Redmi K30 5G Racing

Xiaomi Mi Mix 2s

Xiaomi Redmi K30 5G Racing

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800, 1900 & TD-SCDMA

GSM 850, 900, 1800, 1900
3G network

HSDPA 800, 850, 900, 1700(AWS), 1800, 1900, 2100; CDMA2000 1xEV-DO

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 27(800), 28(700), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)

LTE frequency band 1, 3, 5, 7, 8, 34, 38, 39, 40, 41
5G network

-

5G band 41, 78; SA/NSA/Sub6
HSDPA speed

-

42 Mbps
HSUPA speed

-

5.76 Mbps
HSPA speed

HSPA

-
LTE speed

LTE

LTE-A
5G speed

-

2+ Gbps download
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminium alloy, ceramic

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

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

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

150.9 mm

165.3 mm
Width

74.9 mm

76.6 mm
Thickness

8.1 mm

8.8 mm
Weight

191 g

208 g
Colors

Black, White

Blue, Mint, Purple, Red, White

Display
Display type

IPS LCD capacitive touchscreen

IPS LCD capacitive touchscreen
Physical size

5.99 inches

6.67 inches
Resolution

1080 x 2160 pixels

1080 x 2400 pixels
Pixel density

403 ppi

395 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass 4

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

Yes

-
Display features

-

HDR10, 120Hz sampling rate

Hardware
CPU

Octa-core

Octa-core
CPU

Quad-core 2.8 GHz Kryo 385 Gold

Single-core 2.8 GHz Kryo 475 Prime
CPU(second)

quad-core 1.8 GHz Kryo 385 Silver

Single-core 2.2 GHz Kryo 475 Gold
CPU(third)

Hexa-core 1.8 GHz Kryo 475 Silver
Chipset

Qualcomm SDM845 Snapdragon 845

Qualcomm SDM768 Snapdragon 768G
GPU

Adreno 630

Adreno 620
Internal storage

64, 128, 256 GB

128 GB
Memory RAM

6, 8 GB

6 GB
Memory card

No
Storage

-

UFS 2.1

Main camera
Camera type

Dual

Quad
Main camera

12 MP, f/1.8 , 1/2.55" , 1.4 µm, 2x optical zoom

64 MP, f/1.9 , 1/1.72" , 0.8 µm, 26 mm
12 MP, f/2.4 , 1/2.9" , 1 µm

8 MP, f/2.2 , 1/4" , 1.12 µm
5 MP, f/2.4
2 MP, f/2.4
Primary camera resolution

4000 x 3000 pixels

5183 x 3800 pixels
Primary camera video

2160p@30fps, 1080p@30fps, 720p@120fps

4K@30fps, 1080p@30/120fps, 720p@960fps; gyro-EIS
Primary camera Autofocus

dual pixel phase detection autofocus

-
Primary camera flash

dual-LED dual-tone flash

dual LED flash
Electronic image stabilization

EIS (gyro)

-
Camera features

Geo-tagging, HDR, face detection, panorama, touch focus

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, macro-mode, phase detection autofocus

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
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 1.0 reversible connector

Type-C 1.0 reversible connector
USB On-The-Go

-

Yes
Bluetooth

v5.0

v5.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Infrared

-

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

-

Yes
Beidou

-

Yes
BDS

Yes

-
QZSS

-

Yes

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging IM

IM

-
Messaging Push Email

Push Email

-
Sensors

Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity

Accelerometer, compass, fingerprint, gyroscope, proximity