dotrising.com
Compare
Reno15 Pro Max vs 17 Ultra

OPPO Reno15 Pro Max vs Xiaomi 17 Ultra

What Reno15 Pro Max does better (6) and where 17 Ultra wins (17) — every spec side by side.

OPPO · 2026Reno15 Pro Max

9.6Score

6 advantages

Xiaomi · 202617 Ultra

9.7Score

17 advantages≈ $1,250

Higher score

9.0Display9.1

8.5Performance9.5

9.7Camera9.8

9.6Battery9.6

9.5Features9.7

Dimensions

Size comparison

Reno15 Pro Max17 Ultra

	Reno15 Pro Max	17 Ultra	Difference
Height	161.3 mm	162.9 mm	−1.6 mm
Width	76.5 mm	77.6 mm	−1.1 mm
Thickness	7.7 mm	8.3 mm	−0.6 mm
Weight	205 g	218 g	−13 g

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

Why is Reno15 Pro Max better than 17 Ultra?

Main camera200 MP vs 50 MP4×
Battery capacity6,500 mAh vs 6,000 mAh+8%
Pixel density450 ppi vs 416 ppi+8%
Weight205 g vs 218 g+7%
Thickness7.7 mm vs 8.3 mm+8%
Resolution (width)1,272 px vs 1,200 px+6%

Why is 17 Ultra better than Reno15 Pro Max?

Geekbench 6 (multi-core)6,321 vs 10,896+72%
AnTuTu score2,131,620 vs 2,777,490+30%
Storage (max)512 GB vs 1,024 GB2×
Peak brightness1,800 nits vs 3,500 nits+94%
RAM12 GB vs 16 GB+33%
Wired charging80 W vs 90 W+12%
CPU frequency3.25 GHz vs 4.6 GHz+42%
Storage (base)256 GB vs 512 GB2×
Max video4K vs 8K
4K video frame rate60 fps vs 120 fps2×
Optical zoom3.5× vs 4.2×+20%
USB version2 vs 3.2+60%

Specifications

Side by side

Only differences	OPPO Reno15 Pro Max9.6	Xiaomi 17 Ultra≈ $1,2509.7
Design
Weight	205 g	218 g
Thickness	7.7 mm	8.3 mm
Height	161.3 mm	162.9 mm
Width	76.5 mm	77.6 mm
Frame	Aluminium	Aluminium
Back	Glass	Silicone polymer
Ingress protection	IP68	IP68
Water resistance (IPx)	IPx8	IPx8
Glass protection	Corning Gorilla Glass Victus 2	Xiaomi Shield Glass 3.0
Colours	Dusk Brown, Aura Gold	Black, White, Starlit Green
Display
Screen size	6.8″	6.9″
Panel	AMOLED	LTPO AMOLED
OLED panel	Yes	Yes
LTPO (adaptive 1–120 Hz)	—	Yes
Resolution (width)	1,272 px	1,200 px
Resolution (height)	2,772 px	2,608 px
Pixel density	450 ppi	416 ppi
Refresh rate	120 Hz	120 Hz
Peak brightness	1,800 nits	3,500 nits
Measured brightness	—	1,132 nits
Screen-to-body ratio	91.1%	92.3%
HDR	Yes	Yes
Performance
Chipset	Mediatek Dimensity 8450	Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5
Chip maker	MediaTek	Qualcomm
Process	4 nm	3 nm
CPU cores	8	8
CPU frequency	3.25 GHz	4.6 GHz
GPU	Mali-G720 MC7	Adreno 840
AnTuTu score	2,131,620	2,777,490
Geekbench 6 (multi-core)	6,321	10,896
3DMark Wild Life Extreme	—	6,948
Memory
RAM	12 GB	16 GB
Storage (max)	512 GB	1,024 GB
Storage (base)	256 GB	512 GB
Storage type	UFS 3.1	UFS 4.1
Memory card slot	No	No
Camera
Main camera	200 MP	50 MP
Main camera aperture	f/1.8	f/1.7
Main sensor size	1/1.56"	1"
Rear cameras	3	3
Optical stabilisation	Yes	Yes
Ultra-wide camera	Yes	Yes
Telephoto camera	Yes	Yes
Optical zoom	3.5×	4.2×
Max video	4K	8K
4K video frame rate	60 fps	120 fps
Selfie camera	50 MP	50 MP
4K selfie video	Yes	Yes
Battery
Battery capacity	6,500 mAh	6,000 mAh
Battery type	Si/C	Si/C
Active use (test)	—	19.1 h
Wired charging	80 W	90 W
Charged in 30 min	59%	72%
Wireless charging	Yes	Yes
Wireless charging power	50 W	50 W
Reverse wireless charging	—	Yes
Connectivity
5G	Yes	Yes
eSIM	Yes	Yes
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 6	Wi-Fi 7
Bluetooth	5.4	6
NFC	Yes	Yes
USB	USB Type-C 2.0	USB Type-C 3.2 Gen 2
USB version	2	3.2
Video output	—	Yes
Infrared port	Yes	Yes
Dual-band GPS	—	Yes
Satellite navigation	GLONASS, GALILEO, BDS, QZSS	GLONASS, GALILEO, BDS, QZSS, NavIC
Features
Stereo speakers	Yes	Yes
3.5 mm headphone jack	No	No
Loudspeaker loudness	—	-24.1 LUFS
Fingerprint sensor	Under display	Under display, ultrasonic
Barometer	—	Yes
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer
Software
OS at launch	Android 16	Android 16
Platform	Android	Android
Interface	ColorOS 16	HyperOS 3