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15 Pro vs V40

Realme 15 Pro vs Vivo V40

What 15 Pro does better (11) and where V40 wins (2) — every spec side by side.

Realme · 202515 Pro

9.3Score

11 advantages≈ $440

Higher score

Vivo · 2024V40

9.0Score

2 advantages≈ $430

9.8Display9.4

7.5Performance6.1

9.1Camera8.5

9.3Battery8.3

8.2Features9.5

Dimensions

Size comparison

15 ProV40

	15 Pro	V40	Difference
Height	162.3 mm	164.2 mm	−1.9 mm
Width	76.2 mm	75 mm	+1.2 mm
Thickness	7.7 mm	7.6 mm	+0.1 mm
Weight	187 g	190 g	−3 g

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

Why is 15 Pro better than V40?

AnTuTu score1,095,837 vs 658,597+66%
Battery capacity7,000 mAh vs 5,500 mAh+27%
Geekbench 6 (multi-core)3,630 vs 2,891+26%
Refresh rate144 Hz vs 120 Hz+20%
Active use (test)17.1 h vs 15.1 h+13%
Peak brightness6,500 nits vs 4,500 nits+44%
Measured brightness1,862 nits vs 1,353 nits+38%
3DMark Wild Life Extreme1,816 vs 1,492+22%
4K video frame rate60 fps vs 30 fps2×
CPU frequency2.8 GHz vs 2.63 GHz+6%
Main camera aperturef/1.8 vs f/1.9+6%

Why is V40 better than 15 Pro?

eSIMNo · 15 Pro: Yes
Loudspeaker loudness-26.4 LUFS vs -25.4 LUFS+-4%

Specifications

Side by side

Only differences	Realme 15 Pro≈ $4409.3	Vivo V40≈ $4309.0
Design
Weight	187 g	190 g
Thickness	7.7 mm	7.6 mm
Height	162.3 mm	164.2 mm
Width	76.2 mm	75 mm
Frame	Aluminium	Plastic
Back	Plastic	Glass
Ingress protection	IP68	IP68
Water resistance (IPx)	IPx8	IPx8
Glass protection	Corning Gorilla Glass 7i	Schott Xensation Alpha
Colours	Flowing Silver, Silk Purple, Velvet Green, Game of Thrones Limited Edition	Stellar Silver (Titanium Grey), Nebula Purple (Lotus Purple), Ganges Blue, Moonlight White, Sunglow Peach
Display
Screen size	6.8″	6.8″
Panel	OLED	AMOLED
OLED panel	Yes	Yes
Resolution (width)	1,280 px	1,260 px
Resolution (height)	2,800 px	2,800 px
Pixel density	453 ppi	453 ppi
Refresh rate	144 Hz	120 Hz
Peak brightness	6,500 nits	4,500 nits
Measured brightness	1,862 nits	1,353 nits
Screen-to-body ratio	91.2%	90.1%
HDR	Yes	Yes
Performance
Chipset	Qualcomm SM7750-AB Snapdragon 7 Gen 4	Qualcomm SM7550-AB Snapdragon 7 Gen 3
Chip maker	Qualcomm	Qualcomm
Process	4 nm	4 nm
CPU cores	8	8
CPU frequency	2.8 GHz	2.63 GHz
GPU	Adreno 722	Adreno 720
AnTuTu score	1,095,837	658,597
Geekbench 6 (multi-core)	3,630	2,891
3DMark Wild Life Extreme	1,816	1,492
Memory
RAM	12 GB	12 GB
Storage (max)	512 GB	512 GB
Storage (base)	128 GB	128 GB
Storage type	UFS 3.1	UFS 2.2
Memory card slot	No	No
Camera
Main camera	50 MP	50 MP
Main camera aperture	f/1.8	f/1.9
Main sensor size	1/1.56"	1/1.56"
Rear cameras	2	2
Optical stabilisation	Yes	Yes
Ultra-wide camera	Yes	Yes
Telephoto camera	No	No
Max video	4K	4K
4K video frame rate	60 fps	30 fps
Selfie camera	50 MP	50 MP
4K selfie video	Yes	Yes
Battery
Battery capacity	7,000 mAh	5,500 mAh
Battery type	Si/C	Si/C
Active use (test)	17.1 h	15.1 h
Wired charging	80 W	80 W
Charged in 30 min	60%	—
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
Satellite navigation	GLONASS, GALILEO, BDS	GLONASS, GALILEO, BDS, QZSS, NavIC
Features
Stereo speakers	Yes	Yes
3.5 mm headphone jack	No	No
Loudspeaker loudness	-26.4 LUFS	-25.4 LUFS
Fingerprint sensor	Under display	Under display
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
SAR (head)	—	0.97 W/kg
Software
OS at launch	Android 15	Android 14
Platform	Android	Android
Interface	Realme UI 6.0	Funtouch 14
Major OS updates promised	3	—