Compare Xiaomi Redmi K90 vs Xiaomi Redmi Note 15
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launch Status
announced Date
2025, October 23
2025, August 21
launch Date
2025, October 23
2025, August 21
system
os
Android 16, HyperOS 3
Android 15, HyperOS
chipset
Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
cpu
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
gpu
Adreno 830
Adreno 710
UI
HyperOS 3
HyperOS 2
display
screen
AMOLED, 68B colors
AMOLED, 68B colors, 120Hz, 3200 nits (peak)
size
6.59 inches, 106.5 cm
6.77 inches (~89.1% screen-to-body ratio)
resolution
1156 x 2510 pixels
1080 x 2392 pixels (~388 ppi density)
protector
Corning Gorilla Glass 7i
Xiaomi Dragon Crystal Glass
screen To Body Ratio
89.8%
89.1%
refresh Rate
120Hz
120Hz
extra Features
2560Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+, 3500 nits (peak)
HDR, 68B colors, peak brightness 3200 nits
main Camera
back
50 MP, f/1.9, 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS + 50 MP, f/2.2, 60mm (telephoto), PDAF, 2.5x optical zoom + 8 MP, f/2.2, 15mm, 120˚ (ultrawide)
Dual – 50 MP, f/1.8 (wide), 1/2.88", 0.61µm, PDAF + 2 MP (depth)
video
8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
4K@30fps, 1080p@30fps, gyro-EIS
features
Color spectrum sensor, LED flash, HDR, panorama
LED flash, HDR, panorama
front Camera
selfie
20 MP, (wide), 1/2.0", 0.8µm
8 MP (wide)
video
1080p@30/60fps, gyro-EIS
1080p@30fps
features
HDR
HDR, panorama
build
dimensions
157.5 x 75.3 x 8 mm (6.20 x 2.96 x 0.31 in)
165 x 75.4 x 7.4 mm
weight
206 g (7.27 oz)
178 g
sim
Dual Nano-SIM, Dual Standby
Nano-SIM + Nano-SIM
network
technology
GSM / HSPA / LTE / 5G
GSM / HSPA / LTE / 5G
2GBands
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
3GBands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 2100
4GBands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 19, 20, 25, 26, 28, 29, 32, 34, 38, 39, 40, 41, 46, 66 - Europe, 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 19, 20, 25, 26, 28, 29, 34, 38, 39, 40, 41, 46, 66 - Asia
1, 3, 5, 8, 28, 40, 41
5GBands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 75, 77, 78 SA/NSA/Sub6 - Europe, 1, 3, 5, 7, 8, 28, 38, 40, 41, 77, 78, 79 SA/NSA/Sub6 - Asia
1, 3, 5, 8, 28, 40, 78 SA/NSA Speed: HSPA, LTE, 5G
connectivity
bluetooth
5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, LHDC 5
5.1, A2DP, LE
nfc
Yes
Yes (market/region dependent)
positioning
GPS, GLONASS, BDS, GALILEO, QZSS
GPS, GLONASS, BDS, GALILEO
radio
No
No
usb
USB Type-C, OTG
USB Type-C 2.0, OTG
wlan
Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
device Memory
card Slot
No
microSDXC (uses shared SIM slot)
internal
256GB + 12GB RAM, 512GB + 12GB RAM, 512GB + 16GB RAM, 1TB + 16GB RAM
128GB + 8GB RAM, 256GB + 8GB RAM, 256GB + 12GB RAM
UFS 4.0
audio
3.5Mm Jack
No
Yes
loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
colors
available
Black, White, Blue, Purple
Black, White, Blue
battery
charging
100W wired, PD3.0, QC3+, 100W PPS 22.5W reverse wired
45W wired, 22.5W reverse wired
type
Si/C Li-Po 7100 mAh
Li-Ion 5800 mAh (non-removable)
extra Features
sensors
Fingerprint (under-display, ultrasonic), accelerometer, proximity, gyro, compass
Fingerprint (under display, optical), accelerometer, gyro, compass, proximity
biometric
Fingerprint, Face Unlock
Under-display fingerprint, Face Unlock
Antutu Benchmark Score
Antutu Score is 2,15,7481+
Antutu Score is 550,000+
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
FM radio
Infrared port
IP64 dust and water resistant
IR Blaster
Infrared port
price
Price in USD
$399.00
$199.00
Price in EURO
€350.00
€179.00
Price in India
₹34,999.00
₹14,999.00
Price in Pakistan
Rs. 159,999.00
Rs 79,999.00
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