Xiaomi Redmi K80 Ultra vs Xiaomi Redmi K90
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
Redmi K80 Ultra
Xiaomi Redmi K90
Announced
2025, June 26
2025, October 23
Released
2025, June 26
2025, October 23
Status
Available
Available
Estimate Price
-
About 350 EUR
Design
Type
Bar
Bar
Dimensions
163.1 x 77.9 x 8.2 mm (6.42 x 3.07 x 0.32 in)
157.5 x 75.3 x 8 mm (6.20 x 2.96 x 0.31 in)
Weight
219 g (7.72 oz)
206 g (7.27 oz)
Protection
Glass front, aluminum frame
Glass front, aluminum frame
Colors
Gray, White, Blue, Green
Black, White, Blue, Purple
Network
2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
5G Network
Yes
Yes
SIM
Nano SIM
Nano SIM
Dual SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Display
Display Type
OLED
AMOLED
Size
6.83 inches, 114.5 cm2 (~90.2% screen-to-body ratio)
6.59 inches, 106.5 cm2 (~89.8% screen-to-body ratio)
Resolution
1280 x 2772 pixels, 19.5:9 ratio
1156 x 2510 pixels, 19.5:9 ratio
Display Colors
1 Billion+
1 Billion+
Pixel Density
447 ppi density
419 ppi density
Touch Screen
Yes
Yes
Display Protection
Scratch/drop-resistant glass
Glass front, aluminum frame
Features
144Hz, Dolby Vision, HDR10+, HDR Vivid, 1800 nits (HBM), 3200 nits (peak)
2560Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+, 3500 nits (peak)
Media
FM Radio
Unspecified
No
Earphone Jack
No
No
Camera
Camera Set
Dual Cameras
Triple Cameras
Main Camera
50 MP, f/1.9, 23mm (wide), 1/1.55", 1.0µm, PDAF, OIS
50 MP, f/1.9, 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS
2nd Camera
8 MP, 119˚ (ultrawide), 1/4.0", 1.12µm
50 MP, f/2.2, 60mm (telephoto), PDAF, 2.5x optical zoom
Camera Video
8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS
8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
Features
Color spectrum sensor, HDR, panorama
Color spectrum sensor, HDR, panorama
Flash
Dual-LED dual-tone flash
LED flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
20 MP, (wide), 1/2.0
20 MP, (wide), 1/2.0
Selfie Video
1080p@30/60fps
1080p@30/60fps
Features
HDR
-
3rd Camera
-
8 MP, f/2.2, 15mm, 120˚ (ultrawide)
Software
OS
Android 15
Android 16
User Interface
HyperOS 2
HyperOS 3
Hardware
Chipset
Mediatek Dimensity 9400+ (3 nm)
Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
CPU
Octa-core (1x3.63 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720)
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Immortalis-G925
Adreno 830
RAM
12/16 GB
12/16 GB
Internal Storage
256GB/512GB/1TB
256GB/512GB/1TB
Card Slot
No
No
Sensors
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Connectivity
Bluetooth
5.4, A2DP, LE, LHDC 5
5.4, A2DP, LE, LHDC 5.0, ASHA
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/6/7, dual-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
USB Type-C
USB Type-C, OTG
GPS
GPS (L1+L5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC, GLONASS
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS
NFC
Yes
Yes
Wireless Charging
No
-
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA, LTE, 5G
HSPA, LTE, 5G
Battery
Battery Type
Li-Ion (Lithium Ion)
Li-Ion (Lithium Ion)
Capacity
7410 mAh, Battery
Si/C Li-Po 7100 mAh
Placement
Non-removable
Non-removable
Fast Charging
100W wired, PD3.0 / Bypass charging
100W wired, PD3.0, QC3+, 100W PPS / 22.5W reverse wired