Redmi K80 Ultra vs Xiaomi Redmi K70 Ultra


Quick Comparison


Redmi K80 Ultra has better RAM than Xiaomi Redmi K70 Ultra. In terms of display resolution, Redmi K80 Ultra has better resolution of 2772 x 1280 than Xiaomi Redmi K70 Ultra which has resolution of 2712 x 1220. Redmi K80 Ultra has more internal memory than Xiaomi Redmi K70 Ultra

NameRedmi K80 UltraXiaomi Redmi K70 Ultra
RAM16 GB12 GB
Display6.83 in6.67 in
Internal Memory1 TB256 GB
Battery7410 mAh5500 mAh
Camera50 MP + 8 MP + 2 MP Triple50 MP + 8 MP + 2 MP Triple
PriceRs. 54990Rs. 49990

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Detailed Comparison


Price And Launch

The launch Date of the first phone is June 27, 2025 (Expected). The Expected cost of Redmi K80 Ultra is Rs. 54990. The launch Date of the second phone is July 19, 2024. The Expected cost of Xiaomi Redmi K70 Ultra is Rs. 49990.

Display comparison

Redmi K80 Ultra has larger screen size of 6.83 inches in comparison to Xiaomi Redmi K70 Ultra's 6.67 inch screen. Both the phones have OLED Screen Type. Redmi K80 Ultra has display density of 447 PPI & Xiaomi Redmi K70 Ultra has only 446 PPI display density. In terms of screen to body ratio, Redmi K80 Ultra has better screen to body ratio of ~ 90.2% than Xiaomi Redmi K70 Ultra's ~ 89.1%. Both mobiles have same aspect ratio of 20:9.

Memory comparison

Redmi K80 Ultra's larger 16 GB RAM is better for playing games and all with respect to Xiaomi Redmi K70 Ultra's lower 12 GB RAM. Redmi K80 Ultra has more Internal Memory (1 TB) than Xiaomi Redmi K70 Ultra (256 GB).

Camera comparison

They both have the same 50 MP + 8 MP + 2 MP Triple Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 20 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 15 and the second one on 14 version.

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Full Comparison


NameRedmi K80 UltraXiaomi Redmi K70 Ultra
General
ModelK80 UltraK70 Ultra
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJune 27, 2025 (Expected)July 19, 2024
Design
Dimensions77.9 x 163.1 x 8.2 mm75.1 x 160.4 x 8.4 mm
Weight219 g211 g
Bezel lessNo
ColorsGray, White, Blue, GreenBlack, White, Violet, Green Championship Edition, Orange Championship Edition
Display
TypeColor OLED Screen (68.7 B)Color OLED Screen (68.7 B)
TouchYesYes, 480 Hz Touch Sampling Rate
Size6.83 inches, 1280 x 2772 pixels, 144 Hz6.67 inches, 1220 x 2712 pixels, 144 Hz
Aspect Ratio20:920:9
PPI~ 447 PPI~ 446 PPI
Screen to Body Ratio~ 90.2%~ 89.1%
Glass TypeScratch/drop-resistant glass
Brightness1800 nits (HBM), 3200 nits (peak)
FeaturesDolby Vision, HDR10Dolby Vision, HDR10+, 1600 nits (HBM), 4000 nits (peak)
NotchYes, Punch HoleYes, Punch Hole
Memory
RAM16 GB12 GB
Storage1 TB256 GB
Storage TypeUFS 4.1UFS 4
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G Bandsn1/n3/n5/n8/n28a/n38/n41/n77/n78n1/n3/n5/n8/n28a/n38/n41/n77/n78
VoLTEYesYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi 7Wi-Fi 6
BluetoothYes, v5.4, A2DP, LEYes, v5.4, A2DP, LE
USBYes, USB-CYes, USB-C
USB FeaturesUSB on-the-go, USB ChargingUSB on-the-go, USB Charging
IR BlasterYesYes
Extra
GPSYes, with A-GPS. Up to tri-band: GLONASS, BDS, GALILEO, QZSS, NavICYes, with A-GPS. Up to tri-band: GLONASS, BDS, GALILEO, QZSS, NavIC
Fingerprint SensorYes, In DisplayYes, In Display
Face UnlockYesYes
SensorsAccelerometer, Gyro, Proximity, CompassAccelerometer, Gyro, Proximity, Compass, Color Spectrum
3.5mm Headphone JackNoNo
NFCYesYes
Water ResistanceYes, 2 m upto 30 minYes, 2 m upto 30 min
IP RatingIP68IP68
Dust ResistantYesYes
Camera
Rear Camera50 MP ƒ/1.7 (Wide Angle)
23mm (wide), 1/1.55", 1.0µm, PDAF, OIS
8 MP (Ultra Wide)
119˚ (ultrawide), 1/4.0", 1.12µm
2 MP ƒ/2.4 (Macro)
50 MP ƒ/1.7 (Wide Angle)
23mm, 1/1.56", 1.0µm, PDAF, OIS
8 MP (Ultra Wide)
119˚, 1/4.0", 1.12µm
2 MP ƒ/2.4 (Macro)
OISYesYes
Auto FocusYesYes
FeaturesColor spectrum sensor, dual-tone , HDR, panoramaHDR, panorama
Video Recording8K @ 24 fps UHD, 1080p, 4K8K @ 24 fps UHD, 4K @ 60 fps UHD
FlashYes, Dual LEDYes, LED
Front Camera20 MP (Wide Angle)
Punch Hole
20 MP (Wide Angle)
Punch Hole
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
Technical
OSAndroid v15Android v14
Custom UIMIUI 15MIUI 15
ChipsetMediatek Dimensity 9400 PlusMediatek Dimensity 9300 Plus
CPU3.63 GHz, Octa Core Processor3.25 GHz, Octa Core Processor
Core Details1xCortex-X925@3.63 GHz & 3xCortex-X4@3.3 GHz & 4xCortex-A720@2.4 GHz4xArm Cortex-X4@3.25GHz & 4xCortex-A720@2.0GHz
GPUImmortalis-G925Immortalis-G720 MC12
JavaNoNo
BrowserYesYes
Multimedia
EmailYesYes
MusicYesYes
VideoYesYes
FM RadioNoNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size7410 mAh, Li-Po Battery5500 mAh, Li-ion Battery
Fast ChargingYes, 100W Fast chargingYes, 120W Fast charging

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