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Reno15 Pro Max vs 18 Pro

OPPO Reno15 Pro Max vs Xiaomi 18 Pro

What Reno15 Pro Max does better (6) and where 18 Pro wins (16) — every spec side by side.

OPPO · 2026Reno15 Pro Max

9.6Score

6 advantages

Xiaomi · 202618 Pro

9.6Score

16 advantages≈ $850

Higher score

9.0Display8.7

8.5Performance9.7

9.7Camera9.8

9.6Battery9.7

9.5Features8.8

Dimensions

Size comparison

Reno15 Pro Max18 Pro

	Reno15 Pro Max	18 Pro	Difference
Height	161.3 mm	151.8 mm	+9.5 mm
Width	76.5 mm	72 mm	+4.5 mm
Thickness	7.7 mm	8.5 mm	−0.8 mm
Weight	205 g	203 g	+2 g

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

Why is Reno15 Pro Max better than 18 Pro?

eSIMYes · 18 Pro: No
Optical zoom3.5× vs 3.2×+9%
Pixel density450 ppi vs 419 ppi+7%
Screen size6.8″ vs 6.4″+6%
Resolution (width)1,272 px vs 1,120 px+14%
Thickness7.7 mm vs 8.5 mm+10%

Why is 18 Pro better than Reno15 Pro Max?

AnTuTu score2,131,620 vs 4,888,1502.3×
Geekbench 6 (multi-core)6,321 vs 11,140+76%
Peak brightness1,800 nits vs 4,000 nits2.2×
Storage (max)512 GB vs 1,024 GB2×
Refresh rate120 Hz vs 160 Hz+33%
RAM12 GB vs 16 GB+33%
Battery capacity6,500 mAh vs 7,000 mAh+8%
Wired charging80 W vs 100 W+25%
CPU frequency3.25 GHz vs 5 GHz+54%
Process4 nm vs 2 nm2×
Max video4K vs 8K
4K video frame rate60 fps vs 120 fps2×

Specifications

Side by side

Only differences	OPPO Reno15 Pro Max9.6	Xiaomi 18 Pro≈ $8509.6
Design
Weight	205 g	203 g
Thickness	7.7 mm	8.5 mm
Height	161.3 mm	151.8 mm
Width	76.5 mm	72 mm
Frame	Aluminium	Aluminium
Back	Glass	Plastic
Ingress protection	IP68	IP68
Water resistance (IPx)	IPx8	IPx8
Glass protection	Corning Gorilla Glass Victus 2	Xiaomi Dragon Crystal Glass 3
Colours	Dusk Brown, Aura Gold	Black, White, Pink, Red, Blue
Display
Screen size	6.8″	6.4″
Panel	AMOLED	LTPO AMOLED
OLED panel	Yes	Yes
LTPO (adaptive 1–120 Hz)	—	Yes
Resolution (width)	1,272 px	1,120 px
Resolution (height)	2,772 px	2,436 px
Pixel density	450 ppi	419 ppi
Refresh rate	120 Hz	160 Hz
Peak brightness	1,800 nits	4,000 nits
Screen-to-body ratio	91.1%	91.8%
HDR	Yes	Yes
Performance
Chipset	Mediatek Dimensity 8450	Qualcomm Snapdragon 8 Elite Gen 6
Chip maker	MediaTek	Qualcomm
Process	4 nm	2 nm
CPU cores	8	8
CPU frequency	3.25 GHz	5 GHz
GPU	Mali-G720 MC7	Adreno
AnTuTu score	2,131,620	4,888,150
Geekbench 6 (multi-core)	6,321	11,140
Memory
RAM	12 GB	16 GB
Storage (max)	512 GB	1,024 GB
Storage (base)	256 GB	256 GB
Storage type	UFS 3.1	UFS 4.1
Memory card slot	No	No
Camera
Main camera	200 MP	200 MP
Main camera aperture	f/1.8	f/1.7
Main sensor size	1/1.56"	1/1.28"
Rear cameras	3	3
Optical stabilisation	Yes	Yes
Ultra-wide camera	Yes	Yes
Telephoto camera	Yes	Yes
Optical zoom	3.5×	3.2×
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	7,000 mAh
Battery type	Si/C	Si/C
Wired charging	80 W	100 W
Charged in 30 min	59%	—
Wireless charging	Yes	Yes
Wireless charging power	50 W	50 W
Reverse wireless charging	—	Yes
Connectivity
5G	Yes	Yes
eSIM	Yes	No
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
USB version	2	3.2
Video output	—	Yes
Ultra Wideband	—	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
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 17
Platform	Android	Android
Interface	ColorOS 16	HyperOS 4