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Reno15 Pro Max vs X300 E

OPPO Reno15 Pro Max vs Vivo X300 E

What Reno15 Pro Max does better (7) and where X300 E wins (10) — every spec side by side.

OPPO · 2026Reno15 Pro Max

9.6Score

7 advantages

Higher score

Vivo · 2026X300 E

9.5Score

10 advantages≈ $670

9.0Display9.5

8.5Performance9.1

9.7Camera9.4

9.6Battery9.2

9.5Features9.3

Dimensions

Size comparison

Reno15 Pro MaxX300 E

	Reno15 Pro Max	X300 E	Difference
Height	161.3 mm	157.5 mm	+3.8 mm
Width	76.5 mm	74.3 mm	+2.2 mm
Thickness	7.7 mm	7.8 mm	−0.1 mm
Weight	205 g	200 g	+5 g

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

Why is Reno15 Pro Max better than X300 E?

Main camera200 MP vs 50 MP4×
Wireless chargingYes · X300 E: No
eSIMYes · X300 E: No
Optical zoom3.5× vs 3×+17%
Screen size6.8″ vs 6.6″+3%
Wireless charging power50 W vs 40 W+25%
Main camera aperturef/1.8 vs f/1.9+6%

Why is X300 E better than Reno15 Pro Max?

Peak brightness1,800 nits vs 5,000 nits2.8×
AnTuTu score2,131,620 vs 2,886,527+35%
Geekbench 6 (multi-core)6,321 vs 9,056+43%
Battery capacity6,500 mAh vs 7,200 mAh+11%
Refresh rate120 Hz vs 144 Hz+20%
Wired charging80 W vs 90 W+12%
CPU frequency3.25 GHz vs 3.8 GHz+17%
Weight205 g vs 200 g+2%
Process4 nm vs 3 nm+33%
Wi-Fi standardWi-Fi 6 vs Wi-Fi 7+17%

Specifications

Side by side

Only differences	OPPO Reno15 Pro Max9.6	Vivo X300 E≈ $6709.5
Design
Weight	205 g	200 g
Thickness	7.7 mm	7.8 mm
Height	161.3 mm	157.5 mm
Width	76.5 mm	74.3 mm
Frame	Aluminium	Aluminium
Back	Glass	Glass
Ingress protection	IP68	IP68
Water resistance (IPx)	IPx8	IPx8
Glass protection	Corning Gorilla Glass Victus 2	—
Colours	Dusk Brown, Aura Gold	White, Gray, Orange
Display
Screen size	6.8″	6.6″
Panel	AMOLED	AMOLED
OLED panel	Yes	Yes
Resolution (width)	1,272 px	1,260 px
Resolution (height)	2,772 px	2,750 px
Pixel density	450 ppi	459 ppi
Refresh rate	120 Hz	144 Hz
Peak brightness	1,800 nits	5,000 nits
Screen-to-body ratio	91.1%	90.7%
HDR	Yes	Yes
Performance
Chipset	Mediatek Dimensity 8450	Qualcomm SM8845 Snapdragon 8 Gen 5
Chip maker	MediaTek	Qualcomm
Process	4 nm	3 nm
CPU cores	8	8
CPU frequency	3.25 GHz	3.8 GHz
GPU	Mali-G720 MC7	Adreno 829
AnTuTu score	2,131,620	2,886,527
Geekbench 6 (multi-core)	6,321	9,056
Memory
RAM	12 GB	12 GB
Storage (max)	512 GB	512 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	50 MP
Main camera aperture	f/1.8	f/1.9
Main sensor size	1/1.56"	1/1.56"
Rear cameras	3	3
Optical stabilisation	Yes	Yes
Ultra-wide camera	Yes	Yes
Telephoto camera	Yes	Yes
Optical zoom	3.5×	3×
Max video	4K	4K
4K video frame rate	60 fps	60 fps
Selfie camera	50 MP	50 MP
4K selfie video	Yes	Yes
Battery
Battery capacity	6,500 mAh	7,200 mAh
Battery type	Si/C	Si/C
Wired charging	80 W	90 W
Charged in 30 min	59%	—
Wireless charging	Yes	No
Wireless charging power	50 W	40 W
Connectivity
5G	Yes	Yes
eSIM	Yes	No
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 6	Wi-Fi 7
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	GLONASS, GALILEO, BDS, QZSS, NavIC
Features
Stereo speakers	Yes	Yes
3.5 mm headphone jack	No	No
Fingerprint sensor	Under display	Under display, ultrasonic
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Software
OS at launch	Android 16	Android 16
Platform	Android	Android
Interface	ColorOS 16	OriginOS 6