Xiaomi Redmi K90 vs Xiaomi Poco X2
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
Xiaomi Redmi K90
MZB9011IN, MZB9012IN, MZB9013IN, MZB8741IN, MZB8742IN, MZB8743IN, MZB8744IN, MZB8745IN, MZB8746IN
Announced
2025, October 23
2020, February
Released
2025, October 23
2020, February
Status
Available
Available
Estimate Price
About 350 EUR
-
Design
Type
Bar
Bar
Dimensions
157.5 x 75.3 x 8 mm (6.20 x 2.96 x 0.31 in)
165.3 x 76.6 x 8.8 mm (6.51 x 3.02 x 0.35 in)
Weight
206 g (7.27 oz)
208 g (7.34 oz)
Protection
Glass front, aluminum frame
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Colors
Black, White, Blue, Purple
Atlantis Blue, Matrix Purple, Phoenix Red
Network
2G Network
Yes
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
Yes
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
Yes
LTE band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500)
5G Network
Yes
-
SIM
Nano SIM
Nano SIM
Dual SIM
Nano-SIM + Nano-SIM
Yes, Hybrid Dual SIM (Nano-SIM, dual stand-by)
Display
Display Type
AMOLED
IPS LCD
Size
6.59 inches, 106.5 cm2 (~89.8% screen-to-body ratio)
6.67 inches, 112.5 cm2 (~88.8% screen-to-body ratio)
Resolution
1156 x 2510 pixels, 19.5:9 ratio
1080 x 2400 pixels
Display Colors
1 Billion+
16M colors
Pixel Density
419 ppi density
386 ppi density
Touch Screen
Yes
Capacitive Touchscreen
Display Protection
Glass front, aluminum frame
Corning Gorilla Glass 5
Features
2560Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+, 3500 nits (peak)
HDR10
120Hz
500 nits typ. brightness
Media
FM Radio
No
Yes
Earphone Jack
No
Yes
Camera
Camera Set
Triple Cameras
Quad Cameras
Main Camera
50 MP, f/1.9, 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS
64 MP, f/1.9, 26mm (wide), 1/1.7", 0.8µm, PDAF
2nd Camera
50 MP, f/2.2, 60mm (telephoto), PDAF, 2.5x optical zoom
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
3rd Camera
8 MP, f/2.2, 15mm, 120˚ (ultrawide)
2 MP, f/2.4, 1/5.0", 1.75µm (dedicated macro camera)
Camera Video
8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
2160p@30fps, 1080p@30/120fps, 720p@960fps
Features
Color spectrum sensor, HDR, panorama
HDR, panorama
Flash
LED flash
Dual-LED flash
Selfie Set
Single Camera
Dual Cameras
Selfie Camera
20 MP, (wide), 1/2.0
20 MP, f/2.2, 27mm (wide), 1/3.4", 0.8µm
Selfie Video
1080p@30/60fps
1080p@30fps
4th Camera
-
2 MP, f/2.4, 1/5.0", 1.75µm, depth sensor
2nd Selfie
-
2 MP, f/2.4, 1/5", 1.75µm, depth sensor
Features
-
HDR
Software
OS
Android 16
Android 10.0
User Interface
HyperOS 3
MIUI 11
Hardware
Chipset
Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
Qualcomm SDM730 Snapdragon 730G (8 nm)
CPU
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPU
Adreno 830
Adreno 618
RAM
12/16 GB
6/8 GB
Internal Storage
256GB/512GB/1TB
(UFS2.1) 128/256 GB
Card Slot
No
microSDXC (uses shared SIM slot)
Sensors
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Connectivity
Bluetooth
5.4, A2DP, LE, LHDC 5.0, ASHA
5.0, A2DP, LE
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
USB Type-C, OTG
2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS
Yes, with A-GPS, GLONASS, BDS
NFC
Yes
No
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA, LTE, 5G
HSPA 42.2/5.76 Mbps, LTE-A
Battery
Battery Type
Li-Ion (Lithium Ion)
Li-Ion (Lithium Ion)
Capacity
Si/C Li-Po 7100 mAh
4500 mAh battery
Placement
Non-removable
Non-removable
Fast Charging
100W wired, PD3.0, QC3+, 100W PPS / 22.5W reverse wired
Fast battery charging 27W (100% in 68 min)