Redmi K80 Ultra vs Xiaomi Redmi K70 Extreme Edition (24GB RAM +1TB)

Here you can compare Redmi K80 Ultra and Xiaomi Redmi K70 Extreme Edition (24GB…. Comparing Redmi K80 Ultra vs Xiaomi Redmi K70 Extreme Edition (24GB… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Redmi K80 Ultra stands against Xiaomi Redmi K70 Extreme Edition (24GB… and which one should you buy The current lowest price found for Redmi K80 Ultra is ₹32,990 and for Xiaomi Redmi K70 Extreme Edition (24GB… is ₹47,990. The details of both of these products were last updated on Oct 18, 2026.

Specification	Redmi K80 Ultra	Xiaomi Redmi K70 Extreme Edition (24GB…
Rear Camera	50 MP ƒ/1.9 (Wide Angle) 23mm (wide), 1/1.55", 1.0µm, PDAF, OIS 8 MP (Ultra Wide) 119˚ (ultrawide), 1/4.0", 1.12µm	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)
Battery	7410 mAh, Li-Po Battery	5500 mAh, Li-ion Battery
Internal Memory	256 GB	1 TB
OS	Android v15	Android v14
CPU	3.63 GHz, Octa Core Processor	3.25 GHz, Octa Core Processor
Price	₹32,990	₹47,990

Redmi K80 Ultra₹32,990

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Xiaomi Redmi K70 Extreme Edition (24GB RAM +1TB)₹47,990

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Redmi K80 Ultra₹32,990

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Xiaomi Redmi K70 Extreme Edition (24GB RAM +1TB)₹47,990

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Overview

Specs Score	72 / 100	79 / 100 Better Specs
Display Resolution	1280 x 2772 pixels Better Resolution	1220 x 2712 pixels
RAM	12 GB	24 GB More RAM
Storage	256 GB	1 TB More Storage
CPU Clock Speed	3.63 GHz Faster Clock Speed	3.25 GHz
Battery	7410 mAh Bigger Battery	5500 mAh

General

Model	K80 Ultra	K70 Extreme Edition
Sim Type	Dual Sim, GSM+GSM	Dual Sim, GSM+GSM
Dual Sim	Yes	Yes
Sim Size	Nano+Nano SIM	Nano+Nano SIM
Device Type	Smartphone	Smartphone
Release Date	June 26, 2025	July 19, 2024

Design

Dimensions	77.9 x 163.1 x 8.2 mm	75.1 x 160.4 x 8.4 mm
Weight	219 g	211 g
Bezel less		No
Colors	Gray, White, Blue, Green	Black, White, Violet, Green Championship Edition, Orange Championship Edition

Display

Type	Color OLED Screen (68.7 B)	Color OLED Screen (68.7 B)
Touch	Yes	Yes, 480 Hz Touch Sampling Rate
Size	6.83 inches, 1280 x 2772 pixels, 144 Hz	6.67 inches, 1220 x 2712 pixels, 144 Hz
Aspect Ratio	20:9	20:9
PPI	~ 447 PPI	~ 446 PPI
Screen to Body Ratio	~ 90.2%	~ 89.1%
Glass Type	Scratch/drop-resistant glass
Brightness	1800 nits (HBM), 3200 nits (peak)
HDR Support	Yes, HDR10+, Dolby Vision	Yes, HDR10+, Dolby Vision
Features	Dolby Vision, HDR10+, HDR Vivid	Dolby Vision, HDR10+, 1600 nits (HBM), 4000 nits (peak)
Notch	Yes, Punch Hole	Yes, Punch Hole

Memory

RAM	12 GB	24 GB
Storage	256 GB	1 TB
Storage Type	UFS 4.1	UFS 4

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
5G	Yes	Yes
5G Bands	n1/n3/n5/n8/n28a/n38/n41/n77/n78	n1/n3/n5/n8/n28a/n38/n41/n77/n78
VoLTE	Yes	Yes
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Wifi Version	Wi-Fi 7	Wi-Fi 6
Bluetooth	Yes, v5.4, A2DP, LE	Yes, v5.4, A2DP, LE
USB	Yes, USB-C	Yes, USB-C
USB Features	USB on-the-go, USB Charging	USB on-the-go, USB Charging
IR Blaster	Yes	Yes

Extra

GPS	Yes, with A-GPS. Up to tri-band: GLONASS, BDS, GALILEO, QZSS, NavIC	Yes, with A-GPS. Up to tri-band: GLONASS, BDS, GALILEO, QZSS, NavIC
Fingerprint Sensor	Yes, In Display	Yes, In Display
Face Unlock	Yes	Yes
Sensors	Accelerometer, Gyro, Proximity, Compass	Accelerometer, Gyro, Proximity, Compass, Color Spectrum
3.5mm Headphone Jack	No	No
NFC	Yes	Yes
Water Resistance	Yes, 2 m upto 30 min	Yes, 2 m upto 30 min
IP Rating	IP68	IP68
Dust Resistant	Yes	Yes

Camera

Rear Camera	50 MP ƒ/1.9 (Wide Angle) 23mm (wide), 1/1.55", 1.0µm, PDAF, OIS 8 MP (Ultra Wide) 119˚ (ultrawide), 1/4.0", 1.12µm	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)
OIS	Yes	Yes
Auto Focus	Yes	Yes
Features		HDR, panorama
Video Recording	4K, 1080p	8K @ 24 fps UHD, 4K @ 60 fps UHD
Flash	Yes, Dual LED	Yes, LED
Front Camera	20 MP (Wide Angle) Punch Hole	20 MP (Wide Angle) Punch Hole
Front Video Recording	1080p @ 30 fps FHD	1080p @ 30 fps FHD
Front Camera Features	HDR	HDR

Technical

OS	Android v15	Android v14
Custom UI	MIUI 15	MIUI 15
Chipset	Mediatek Dimensity 9400 Plus	Mediatek Dimensity 9300 Plus
CPU	3.63 GHz, Octa Core Processor	3.25 GHz, Octa Core Processor
Core Details	1xCortex-X925@3.63 GHz & 3xCortex-X4@3.3 GHz & 4xCortex-A720@2.4 GHz	4xArm Cortex-X4@3.25GHz & 4xCortex-A720@2.0GHz
GPU	Immortalis-G925	Immortalis-G720 MC12
Java	No	No
Browser	Yes	Yes

Multimedia

Email	Yes	Yes
Music	Yes	Yes
Video	Yes	Yes
FM Radio	No	No
Document Reader	Yes	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	7410 mAh, Li-Po Battery	5500 mAh, Li-ion Battery
Fast Charging	Yes, 100W Fast charging	Yes, 120W Fast charging

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