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K15 vs Redmi Note 15 Pro

OPPO K15 vs Xiaomi Redmi Note 15 Pro

What K15 does better (8) and where Redmi Note 15 Pro wins (8) — every spec side by side.

OPPO · 2026K15

9.1Score

8 advantages≈ $320

Higher score

Xiaomi · 2026Redmi Note 15 Pro

8.9Score

8 advantages≈ $330

8.4Display9.4

6.9Performance6.1

8.5Camera8.0

9.4Battery8.4

8.9Features9.4

Dimensions

Size comparison

K15Redmi Note 15 Pro

	K15	Redmi Note 15 Pro	Difference
Height	158.3 mm	163.6 mm	−5.3 mm
Width	75.1 mm	78.1 mm	−3 mm
Thickness	8.3 mm	8 mm	+0.3 mm
Weight	205 g	210 g	−5 g

Drawn to the same scale from the official dimensions (front and side).

Why is K15 better than Redmi Note 15 Pro?

AnTuTu score990,352 vs 652,862+52%
Wired charging80 W vs 45 W+78%
Battery capacity8,000 mAh vs 6,580 mAh+22%
Selfie camera50 MP vs 20 MP2.5×
Storage (base)256 GB vs 128 GB2×
4K selfie videoYes · Redmi Note 15 Pro: No
Pixel density460 ppi vs 447 ppi+3%
Weight205 g vs 210 g+2%

Why is Redmi Note 15 Pro better than K15?

Main camera50 MP vs 200 MP4×
Peak brightness1,200 nits vs 3,200 nits2.7×
Storage (max)256 GB vs 512 GB2×
eSIMNo · K15: Yes
CPU frequency2.5 GHz vs 2.6 GHz+4%
Screen size6.6″ vs 6.8″+4%
Main camera aperturef/1.8 vs f/1.7+6%
Thickness8.3 mm vs 8 mm+4%

Specifications

Side by side

Only differences	OPPO K15≈ $3209.1	Xiaomi Redmi Note 15 Pro≈ $3308.9
Design
Weight	205 g	210 g
Thickness	8.3 mm	8 mm
Height	158.3 mm	163.6 mm
Width	75.1 mm	78.1 mm
Frame	Aluminium	Plastic
Back	—	Silicone polymer
Ingress protection	IP68	IP68
Water resistance (IPx)	IPx8	IPx8
Glass protection	—	Corning Gorilla Glass Victus 2
Colours	Gray, Silver	Black, Glacier Blue, Mist Purple, Titanium
Display
Screen size	6.6″	6.8″
Panel	AMOLED	AMOLED
OLED panel	Yes	Yes
Resolution (width)	1,256 px	1,280 px
Resolution (height)	2,760 px	2,772 px
Pixel density	460 ppi	447 ppi
Refresh rate	120 Hz	120 Hz
Peak brightness	1,200 nits	3,200 nits
Measured brightness	—	1,901 nits
Screen-to-body ratio	88.9%	89.7%
HDR	—	Yes
Performance
Chipset	Mediatek Dimensity 7360 Super	Mediatek Dimensity 7400 Ultra
Chip maker	MediaTek	MediaTek
Process	4 nm	4 nm
CPU cores	8	8
CPU frequency	2.5 GHz	2.6 GHz
GPU	Mali-G615 MC2	Mali-G615 MC2
AnTuTu score	990,352	652,862
Geekbench 6 (multi-core)	2,879	2,913
3DMark Wild Life Extreme	—	1,005
Memory
RAM	12 GB	12 GB
Storage (max)	256 GB	512 GB
Storage (base)	256 GB	128 GB
Storage type	UFS 3.1	UFS 2.2
Memory card slot	No	No
Camera
Main camera	50 MP	200 MP
Main camera aperture	f/1.8	f/1.7
Main sensor size	—	1/1.4"
Rear cameras	2	2
Optical stabilisation	Yes	Yes
Ultra-wide camera	Yes	Yes
Telephoto camera	No	No
Optical zoom	—	2.5×
Max video	4K	4K
4K video frame rate	30 fps	30 fps
Selfie camera	50 MP	20 MP
4K selfie video	Yes	No
Battery
Battery capacity	8,000 mAh	6,580 mAh
Battery type	Si/C	Si/C
Active use (test)	—	15.4 h
Wired charging	80 W	45 W
Wireless charging	No	No
Connectivity
5G	Yes	Yes
eSIM	No	Yes
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 6	Wi-Fi 6
Bluetooth	5.4	5.4
NFC	Yes	Yes
USB	USB Type-C 2.0	USB Type-C 2.0
USB version	2	2
Infrared port	Yes	Yes
Dual-band GPS	Yes	—
Satellite navigation	GLONASS, GALILEO, BDS, QZSS, NavIC	GLONASS, GALILEO, BDS, QZSS
Features
Stereo speakers	Yes	Yes
3.5 mm headphone jack	No	No
Loudspeaker loudness	—	-21.1 LUFS
Fingerprint sensor	Under display	Under display
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, compass, proximity
SAR (head)	—	0.95 W/kg
Software
OS at launch	Android 16	Android 15
Platform	Android	Android
Interface	ColorOS 16	HyperOS 2
Major OS updates promised	—	4
EU label
Energy class	—	B
Battery charge cycles	—	1,000
Endurance per cycle	—	61 h
Repairability class	—	C
Drop resistance class	—	B