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Galaxy A54 vs Y78 (China)

Samsung Galaxy A54 vs Vivo Y78 (China)

What Galaxy A54 does better (14) and where Y78 (China) wins (7) — every spec side by side.

Samsung · 2023Galaxy A54

7.5Score

14 advantages≈ $185

Higher score

Vivo · 2023Y78 (China)

6.6Score

7 advantages≈ $190

7.4Display6.6

8.4Camera4.6

3.3Battery6.5

8.5Features5.0

Dimensions

Size comparison

Galaxy A54Y78 (China)

	Galaxy A54	Y78 (China)	Difference
Height	158.2 mm	164.1 mm	−5.9 mm
Width	76.7 mm	76.2 mm	+0.5 mm
Thickness	8.2 mm	8 mm	+0.2 mm
Weight	202 g	190 g	+12 g

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

Why is Galaxy A54 better than Y78 (China)?

OLED panelYes · Y78 (China): No
Optical stabilisationYes · Y78 (China): No
NFCYes · Y78 (China): No
Stereo speakersYes · Y78 (China): No
Selfie camera32 MP vs 8 MP4×
Memory card slotYes · Y78 (China): No
Rear cameras2 vs 12×
Ultra-wide cameraYes · Y78 (China): No
Max video4K vs 1080p
4K selfie videoYes · Y78 (China): No
eSIMYes · Y78 (China): No
CPU frequency2.4 GHz vs 2.2 GHz+9%

Why is Y78 (China) better than Galaxy A54?

Wired charging25 W vs 44 W+76%
RAM8 GB vs 12 GB+50%
3.5 mm headphone jackNo · Galaxy A54: Yes
Weight202 g vs 190 g+6%
Screen size6.4″ vs 6.6″+4%
Screen-to-body ratio82.9% vs 85.4%+3%
Thickness8.2 mm vs 8 mm+2%

Specifications

Side by side

Only differences	Samsung Galaxy A54≈ $1857.5	Vivo Y78 (China)≈ $1906.6
Design
Weight	202 g	190 g
Thickness	8.2 mm	8 mm
Height	158.2 mm	164.1 mm
Width	76.7 mm	76.2 mm
Frame	Plastic	Plastic
Back	Glass	Plastic
Ingress protection	IP67	—
Water resistance (IPx)	IPx7	—
Glass protection	Corning Gorilla Glass 5	—
Colours	Lime, Graphite, Violet, White	Black, Blue, Gold
Display
Screen size	6.4″	6.6″
Panel	Super AMOLED	IPS LCD
OLED panel	Yes	No
Resolution (width)	1,080 px	1,080 px
Resolution (height)	2,340 px	2,388 px
Pixel density	403 ppi	395 ppi
Refresh rate	120 Hz	120 Hz
Peak brightness	1,000 nits	—
Measured brightness	980 nits	—
Screen-to-body ratio	82.9%	85.4%
HDR	Yes	Yes
Performance
Chipset	Exynos 1380	Mediatek Dimensity 7020
Chip maker	Exynos	MediaTek
Process	5 nm	6 nm
CPU cores	8	8
CPU frequency	2.4 GHz	2.2 GHz
GPU	Mali-G68 MP5	IMG BXM-8-256
AnTuTu score	506,678	—
Geekbench 6 (multi-core)	2,703	—
3DMark Wild Life Extreme	808	—
Memory
RAM	8 GB	12 GB
Storage (max)	256 GB	256 GB
Storage (base)	128 GB	128 GB
Storage type	UFS 3.1	UFS 2.2
Memory card slot	Yes	No
Camera
Main camera	50 MP	50 MP
Main camera aperture	f/1.8	f/1.8
Main sensor size	1/1.56"	—
Rear cameras	2	1
Optical stabilisation	Yes	No
Ultra-wide camera	Yes	No
Telephoto camera	No	No
Max video	4K	1080p
4K video frame rate	30 fps	—
Selfie camera	32 MP	8 MP
4K selfie video	Yes	No
Battery
Battery capacity	5,000 mAh	5,000 mAh
Battery type	Li-Ion	—
Active use (test)	11.2 h	—
Wired charging	25 W	44 W
Charged in 30 min	56%	—
Wireless charging	No	No
Connectivity
5G	Yes	Yes
eSIM	Yes	No
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 6	Wi-Fi 5
Bluetooth	5.3	5.3
NFC	Yes	No
USB	USB Type-C 2.0	USB Type-C 2.0
USB version	2	2
Satellite navigation	GLONASS, GALILEO, BDS	GLONASS, GALILEO, BDS, QZSS
Features
Stereo speakers	Yes	No
3.5 mm headphone jack	No	Yes
Loudspeaker loudness	-26.6 LUFS	—
Fingerprint sensor	Under display	Side
Barometer	Yes	—
Sensors	Fingerprint (under display, optical), accelerometer, gyro, compass, barometer (USA only)	Fingerprint (side-mounted), accelerometer, proximity, compass
SAR (head)	0.69 W/kg	—
Software
OS at launch	Android 13	Android 13
Platform	Android	Android
Interface	One UI 8.5	OriginOS 3
Major OS updates promised	4	—