XiaomiGaming

Xiaomi Redmi K90

Name: Xiaomi Redmi K90
Brand: Xiaomi
Price: 390 USD
Availability: InStock

Released October 2025

Display

6.59 inches

Chip

Snapdragon 8 Elite (3 nm)

Camera

50 MP

Battery

7100 mAh

Network

Storage Type

UFS

3.5mm Jack

NFC

Yes

Colors:BlackWhiteBluePurple

Starting From

US$390

INR₹32,999

Note: Prices may vary by country due to taxes and market differences. We provide the lowest estimated price for the base variant. Higher variants may cost slightly more.

Add to Compare

Overview & Key Details

The Xiaomi Redmi K90 5G establishes a commanding presence in the Sub-Flagship & Performance Smartphone arena, matching top-tier processor speeds with extreme battery endurance and high-resolution visuals. Driven by the 3nm Qualcomm Snapdragon 8 Elite processor with up to 16GB of LPDDR5X RAM and up to 1TB of UFS 4.0 storage, it operates on the Android 16-based HyperOS 3 platform. The device features a compact 6.59-inch 120Hz AMOLED display hitting up to 3,500 nits of peak brightness with 2560Hz PWM eye-care dimming. Encased in an aluminum frame with an IP68 water resistance rating, its standout features include a massive 7,100mAh battery with 100W HyperCharge, paired with a triple camera system featuring a 50MP main sensor with OIS and a 50MP 2.5x telephoto lens.

Network

Technology

GSM / HSPA / LTE / 5G

Display

Size	6.59 inches, 106.5 cm² (~89.8% screen-to-body ratio)
Resolution	1156 x 2510 pixels, 19.5:9 ratio (~419 ppi density)
Type	AMOLED, 68B colors, 2560Hz PWM
Refresh Rate	120Hz
Brightness	3500 nits (peak)
HDR	Dolby Vision, HDR Vivid, HDR10+

Performance

Operating System	Android 16, HyperOS 3
Chipset	Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
CPU	Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU	Adreno 830
RAM	12GB, 16GB
Storage	256GB, 512GB, 1TB
Storage Type	UFS
Card Slot	No
Expandable	No

Main Camera

Main Camera Type	Triple
Main Camera	50 MP, f/1.9, 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS
Ultrawide	8 MP, f/2.2, 15mm, 120° (ultrawide)
Telephoto	50 MP, f/2.2, 60mm (telephoto), PDAF, 2.5x optical zoom
Main Camera Features	Color spectrum sensor, LED flash, HDR, panorama
Main Camera Video	8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+

Selfie Camera

Selfie Camera Type	Single
Selfie Camera	20 MP, (wide), 1/2.0", 0.8µm
Selfie Camera Video	1080p@30/60fps

Place your ads here

Promote your brand here contact for pricing

Contact for pricing

ContactContact for pricing

Battery

Battery Type	Si/C Li Po
Capacity	7100 mAh
Wired Charging	100W wired, PD3.0, QC3+, 100W PPS
Reverse Wired Charging	22.5W reverse wired

Body

Dimensions	157.5 x 75.3 x 8 mm (6.20 x 2.96 x 0.31 in)
Weight	206 g (7.27 oz)
Build	Glass front, aluminum frame
SIM	Nano-SIM + Nano-SIM
Water Resistance	IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)

Features & Connectivity

Connectivity	Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct \| 5.4, A2DP, LE, LHDC 5.0, ASHA \| GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS
WLAN	Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
Bluetooth	5.4, A2DP, LE, LHDC 5.0, ASHA
Positioning	GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS
NFC	Yes
Radio	No
USB	USB Type-C, OTG
Biometrics	Fingerprint (under display, ultrasonic)
Sensors	Accelerometer, gyro, proximity, compass

Audio

Audio	Tuned by Bose
3.5mm Jack	No
High Bitrate Audio	24-bit/192kHz Hi-Res & Hi-Res wireless audio

Benchmarks

AnTuTu	2,780,000 – 2,890,000
Geekbench Single	3,080
Geekbench Multi	9,750
DXOMark Camera	130 / 160 (Segment Rank)
Battery Score	8.9 / 10 (PCMark Active Use: ~19h 30m)
Display Score	9.2 / 10 (~92 / 100)
Overall Score	8.8 / 10 (~88 / 100)