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Xiaomi Redmi K90 Ultra

Device A

Redmi K90 Ultra

Xiaomi · Phones

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nubia / RedMagic 10 Pro

Device B

10 Pro

nubia / RedMagic · Phones

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Complete comparison

Full specifications

Every available group and stored value, aligned by field.

LAUNCH DATE3 fields
SpecificationRedmi K90 Ultra10 Pro
Announced2026, June 30December 4, 2024
Released2026, June 302024-12-18
StatusAvailableAvailable. Released 2024, December 18
NETWORK6 fields
SpecificationRedmi K90 Ultra10 Pro
2G BandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900, CDMA 800 / 1900
3G BandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100, CDMA2000 1xEV-DO
4G LTE1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48, 661, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 66
5G1, 3, 5, 7, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 71, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / WCDMA / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
BODY5 fields
SpecificationRedmi K90 Ultra10 Pro
BuildGlass front, Aluminum frameGlass front (Gorilla Glass), glass back, aluminum frame
Dimensions162.91 x 77.93 x 8.18 mm163.4 x 76.1 x 8.9 mm
IP RatingIP68/IP69 dust tight and Water resistant (high pressure water jets; immersible up to 1.5m for 30 min)IP54 dust and splash resistant
SIMDual Nano-SIMNano-SIM + Nano-SIM
Weight227 g229 g
DISPLAY7 fields
SpecificationRedmi K90 Ultra10 Pro
Brightness3500 nits (peak)2000 nits (peak)
Protection—Corning Gorilla Glass
Refresh Rate165Hz144Hz
Resolution1280 x 2772 pixels1216 x 2688 pixels (~431 ppi density)
Screen-to-body~90.3%~91.4%
Size6.83 inches6.85 inches, 113.7 cm2 (~91.4% screen-to-body ratio)
TypeAMOLEDAMOLED, 1B colors, 144Hz, 2592Hz PWM, 100% DCI-P3
PLATFORM4 fields
SpecificationRedmi K90 Ultra10 Pro
CPUOcta-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
ChipsetQualcomm Snapdragon 8 EliteQualcomm Snapdragon 8 Elite (3 nm)
GPUAdreno 830 (1200 MHz)Adreno 830
OSAndroid 16; HyperOSAndroid 15, up to 1 major Android upgrade, REDMAGIC OS 10
MEMORY5 fields
SpecificationRedmi K90 Ultra10 Pro
Card slotNoNo
Internal256 / 512 GB256GB 12GB RAM, 512GB 16GB RAM, 1TB 24GB RAM
RAM12 / 16 GB12GB / 16GB / 24GB
Storage TypeUFS 4.1—
Storage/RAM variants256 / 512 GB; 12 / 16 GB RAM12GB + 256GB, 16GB + 512GB, 24GB + 1TB
MAIN CAMERA3 fields
SpecificationRedmi K90 Ultra10 Pro
FeaturesColor spectrum sensor, LED Flash, Panorama, HDRLED flash, HDR, panorama
MAIN CAMERA50 MP main with OIS; 8 MP ultrawide50 MP, f/1.9, (wide), 1/1.55", 1.0µm, PDAF, OIS; 50 MP, f/2.2, (ultrawide), 1/2.88", 0.61µm; 2 MP (macro)
Video8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS, HDR10+8K@30fps, 4K@30/60fps, 1080p@30/60/120/240fps, OIS
SELFIE CAMERA3 fields
SpecificationRedmi K90 Ultra10 Pro
FeaturesHDRHDR
Selfie camera20 MP16 MP, f/2.0, (wide), 1/2.8", 1.12µm, under display
Video4K@30/60fps, 1080p@30fps1080p@30/60fps
SOUND2 fields
SpecificationRedmi K90 Ultra10 Pro
3.5mm jackNoYes
LoudspeakerYes, with Stereo SpeakersYes, with stereo speakers (DTS:X Ultra)
COMMUNICATION6 fields
SpecificationRedmi K90 Ultra10 Pro
Bluetooth5.4, A2DP, LE, LHDC 5.0, ASHA, Auracast5.4, A2DP, LE
NFCYesYes
PositioningYesGPS (L1+L5), GLONASS, BDS, GALILEO
RadioNoNo
USBUSB Type-CUSB Type-C 3.2 Gen 2, DisplayPort 1.4, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band
FEATURES1 field
SpecificationRedmi K90 Ultra10 Pro
SensorsFingerprint (under display, optical), accelerometer, proximity, gyro, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass, ambient light, infrared
BATTERY3 fields
SpecificationRedmi K90 Ultra10 Pro
Capacity8550mAh7050 mAh
Charging Type100W wired; 22.5W reverse wired100W wired, PD (80W charger in box)
TypeNon-removable Si/C Li-Ion BatterySi/C Li-Ion
ADDITIONAL INFORMATION5 fields
SpecificationRedmi K90 Ultra10 Pro
ColorsBlack, Blue, SilverShadow (Matte Black), Dusk (Transparent Black), Moonlight (Transparent Silver)
CompatibilityChina—
Launch Price (USD)—$649.00 (reference only — see Price in Nigeria above for the actual retail price)
ModelsRedmi K90 Ultra 5G, 2604FRK1ECNX789J
Price in Nigeria₦1,200,000 (Stored estimate)₦1,200,000 (Seller price)
SECURITY1 field
SpecificationRedmi K90 Ultra10 Pro
SecurityBiometric security: Fingerprint (under display, optical).Fingerprint (under display, optical), face unlock

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