android.gs
Compare
Galaxy A57 vs Poco X8

Samsung Galaxy A57 vs Xiaomi Poco X8

What Galaxy A57 does better (15) and where Poco X8 wins (7) — every spec side by side.

Samsung · 2026Galaxy A57

8.8Score

15 advantages≈ $350

Xiaomi · 2026Poco X8

8.9Score

7 advantages≈ $340

Higher score

8.1Display9.4

7.6Performance6.4

7.9Camera6.9

6.7Battery9.3

9.8Features8.4

Dimensions

Size comparison

Galaxy A57Poco X8

	Galaxy A57	Poco X8	Difference
Height	161.5 mm	163.5 mm	−2 mm
Width	76.8 mm	78.3 mm	−1.5 mm
Thickness	6.9 mm	8.6 mm	−1.7 mm
Weight	179 g	223 g	−44 g

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

Why is Galaxy A57 better than Poco X8?

Geekbench 6 (multi-core)4,411 vs 2,871+54%
AnTuTu score1,001,995 vs 832,323+20%
Storage (max)512 GB vs 256 GB2×
Weight179 g vs 223 g+25%
CPU frequency2.9 GHz vs 2.4 GHz+21%
Rear cameras2 vs 12×
Ultra-wide cameraYes · Poco X8: No
Max video4K vs 1080p
4K selfie videoYes · Poco X8: No
eSIMYes · Poco X8: No
Energy classA vs B
Wi-Fi standardWi-Fi 6E vs Wi-Fi 5+30%

Why is Poco X8 better than Galaxy A57?

Battery capacity5,000 mAh vs 8,340 mAh+67%
Wired charging45 W vs 67 W+49%
Peak brightness1,900 nits vs 3,500 nits+84%
Pixel density385 ppi vs 447 ppi+16%
Endurance per cycle52 h vs 72 h+38%
Selfie camera12 MP vs 16 MP+33%
Resolution (width)1,080 px vs 1,280 px+19%

Specifications

Side by side

Only differences	Samsung Galaxy A57≈ $3508.8	Xiaomi Poco X8≈ $3408.9
Design
Weight	179 g	223 g
Thickness	6.9 mm	8.6 mm
Height	161.5 mm	163.5 mm
Width	76.8 mm	78.3 mm
Frame	Aluminium	Plastic
Back	Glass	Plastic
Ingress protection	IP68	IP68
Water resistance (IPx)	IPx8	IPx8
Glass protection	Corning Gorilla Glass Victus+	Corning Gorilla Glass Victus 2
Colours	Navy, Gray, Icyblue, Lilac	Black, Frost White, Fiery Orange
Display
Screen size	6.7″	6.8″
Panel	Super AMOLED+	AMOLED
OLED panel	Yes	Yes
Resolution (width)	1,080 px	1,280 px
Resolution (height)	2,340 px	2,772 px
Pixel density	385 ppi	447 ppi
Refresh rate	120 Hz	120 Hz
Peak brightness	1,900 nits	3,500 nits
Measured brightness	1,309 nits	—
Screen-to-body ratio	88.8%	89.5%
HDR	Yes	Yes
Performance
Chipset	Exynos 1680	Qualcomm SM6435-AA Snapdragon 6s Gen 4
Chip maker	Exynos	Qualcomm
Process	4 nm	4 nm
CPU cores	8	8
CPU frequency	2.9 GHz	2.4 GHz
GPU	Xclipse 550	Adreno 710
AnTuTu score	1,001,995	832,323
Geekbench 6 (multi-core)	4,411	2,871
3DMark Wild Life Extreme	1,742	—
Memory
RAM	12 GB	12 GB
Storage (max)	512 GB	256 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/1.8
Main sensor size	1/1.56"	1/2.76"
Rear cameras	2	1
Optical stabilisation	Yes	Yes
Ultra-wide camera	Yes	No
Telephoto camera	No	No
Max video	4K	1080p
4K video frame rate	30 fps	30 fps
Selfie camera	12 MP	16 MP
4K selfie video	Yes	No
Battery
Battery capacity	5,000 mAh	8,340 mAh
Battery type	Li-Ion	Si/C
Active use (test)	14 h	—
Wired charging	45 W	67 W
Charged in 30 min	64%	—
Wireless charging	No	No
Reverse wireless charging	—	Yes
Connectivity
5G	Yes	Yes
eSIM	Yes	No
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 6E	Wi-Fi 5
Bluetooth	6	5.1
NFC	Yes	Yes
USB	USB Type-C 2.0	USB Type-C 2.0
USB version	2	2
Infrared port	—	Yes
Satellite navigation	GLONASS, GALILEO, BDS, QZSS	GLONASS, GALILEO, BDS, QZSS
Features
Stereo speakers	Yes	Yes
3.5 mm headphone jack	No	No
Loudspeaker loudness	-26.3 LUFS	—
Fingerprint sensor	Under display	Under display
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, compass, proximity
SAR (head)	0.7 W/kg	—
Software
OS at launch	Android 16	Android 16
Platform	Android	Android
Interface	One UI 8.5	HyperOS 3
Major OS updates promised	6	—
EU label
Energy class	A	B
Battery charge cycles	1,200	1,000
Endurance per cycle	52 h	72 h
Repairability class	C	C
Drop resistance class	A	A