Lenovo Legion Y90 vs Xiaomi Redmi K30i 5G

Lenovo Legion Y90

Xiaomi Redmi K30i 5G

Network
2G network

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

GSM 850, 900, 1800, 1900
3G network

HSDPA 800, 850, 900, 1900, 2100; CDMA2000 1x

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1, 2, 3, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79

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

5G band 1, 2, 3, 7, 8, 20, 25, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA/Sub6

5G band 41, 78; Sub6
HSDPA speed

42.2 Mbps

42 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A (CA)

LTE-A
5G speed

-

2+ Gbps download
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass, Metal

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

177 mm

165.3 mm
Width

78.4 mm

76.6 mm
Thickness

10.1 mm

8.8 mm
Weight

252 g

208 g
Build features

Built-in two cooling fans, RGB light panel (on the back), 4 ultrasonic buttons (Gaming triggers)

-
Colors

Gray

Blue, Purple, Red, White

Display
Display type

AMOLED

IPS LCD capacitive touchscreen
Physical size

6.92 inches

6.67 inches
Resolution

1080 x 2460 pixels

1080 x 2400 pixels
Pixel density

388 ppi

395 ppi
Display colors

16777216

16777216
Protection

-

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

144Hz, HDR10+, 1300 nits (peak)

HDR10, 120Hz refresh rate

Hardware
CPU

Octa-core

Octa-core
CPU

Single-core 3.0 GHz Cortex-X2

Single-core 2.4 GHz Kryo 475 Prime
CPU(second)

Triple-core 2.50 GHz Cortex-A710

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

Quad-core 1.8 GHz Cortex-A510

Hexa-core 1.8 GHz Kryo 475 Silver
Chipset

Qualcomm SM8450 Snapdragon 8 Gen 1

Qualcomm SDM765 Snapdragon 765G
GPU

Adreno 730

Adreno 620
Memory RAM

12, 16, 18 GB

6 GB
Internal storage

256, 640(512GB UFS + 128GB SSD) GB

128 GB
Memory card

No

microSD, microSDHC, microSDXC
Memory card max

-

256 GB
Storage

UFS 3.1

UFS 2.1

Main camera
Camera type

Dual

Quad
Main camera

(wide) , 64 MP, f/1.9 , 25 mm, 1/1.32" , 1.0 µm

48 MP, f/1.9 , 1/2.0" , 0.8 µm
(ultrawide) , 13 MP, 120˚

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

9280 x 6944 pixels

8000 x 6000 pixels
Primary camera video

8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, gyro-EIS, HDR10+ rec.

4K@30fps, 1080p@30fps; gyro-EIS
Primary camera flash

dual-LED flash

dual LED flash
Camera features

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

Dual
Selfie camera

16 MP, f/2.0 , 1/2.65" , 0.7 µm

20 MP, f/2.2 , 1/3.4" , 0.8 µm, 27 mm
2 MP, f/2.4 , 1/5" , 1.75 µm
Selfie camera resolution

4608 x 3456 pixels

5184 x 3800 pixels
Selfie camera video

4K@30/60fps, 1080p@30/60/120fps

1080p@30fps

Connectivity
WLAN

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

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 3.1 Gen2, Type-C 2.0

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

Yes

Yes
Bluetooth

v5.2

v5.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Infrared

-

Yes
NFC

Yes

Yes
GPS

Yes, with dual-band A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

-

Yes
BDS

Yes

-
QZSS

Yes

-