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Galaxy M53 5G vs Redmi K50 Ultra

Samsung Galaxy M53 5G vs Xiaomi Redmi K50 Ultra

What Galaxy M53 5G does better (6) and where Redmi K50 Ultra wins (11) — every spec side by side.

Samsung · 2022Galaxy M53 5G

8.0Score

6 advantages≈ $510

Xiaomi · 2022Redmi K50 Ultra

9.1Score

11 advantages≈ $460

Higher score

8.3Display9.3

7.7Camera9.2

5.4Battery7.8

7.8Features9.1

Dimensions

Size comparison

Galaxy M53 5GRedmi K50 Ultra

	Galaxy M53 5G	Redmi K50 Ultra	Difference
Height	164.7 mm	163.1 mm	+1.6 mm
Width	77 mm	75.9 mm	+1.1 mm
Thickness	7.4 mm	8.6 mm	−1.2 mm
Weight	176 g	202 g	−26 g

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

Why is Galaxy M53 5G better than Redmi K50 Ultra?

Memory card slotYes · Redmi K50 Ultra: No
Rear cameras4 vs 22×
4K selfie videoYes · Redmi K50 Ultra: No
Weight176 g vs 202 g+15%
Selfie camera32 MP vs 20 MP+60%
Thickness7.4 mm vs 8.6 mm+16%

Why is Redmi K50 Ultra better than Galaxy M53 5G?

Wired charging25 W vs 120 W4.8×
RAM6 GB vs 12 GB2×
Storage (max)128 GB vs 512 GB4×
Optical stabilisationNo · Galaxy M53 5G: Yes
Refresh rate120 Hz vs 144 Hz+20%
CPU frequency2.4 GHz vs 3.19 GHz+33%
4K video frame rate30 fps vs 60 fps2×
Pixel density394 ppi vs 446 ppi+13%
Wi-Fi standardWi-Fi 5 vs Wi-Fi 6E+30%
Resolution (width)1,080 px vs 1,220 px+13%
Main camera aperturef/1.8 vs f/1.6+12%

Specifications

Side by side

Only differences	Samsung Galaxy M53 5G≈ $5108.0	Xiaomi Redmi K50 Ultra≈ $4609.1
Design
Weight	176 g	202 g
Thickness	7.4 mm	8.6 mm
Height	164.7 mm	163.1 mm
Width	77 mm	75.9 mm
Glass protection	—	Corning Gorilla Glass Victus
Colours	Blue, Green, Brown	Black, Gray, Blue, Mercedes AMG
Display
Screen size	6.7″	6.7″
Panel	Super AMOLED Plus	OLED
OLED panel	Yes	Yes
Resolution (width)	1,080 px	1,220 px
Resolution (height)	2,408 px	2,712 px
Pixel density	394 ppi	446 ppi
Refresh rate	120 Hz	144 Hz
Screen-to-body ratio	85.5%	86.7%
HDR	—	Yes
Performance
Chipset	Mediatek Dimensity 900	Qualcomm SM8475 Snapdragon 8+ Gen 1
Chip maker	Mediatek	Qualcomm
Process	—	4 nm
CPU cores	8	8
CPU frequency	2.4 GHz	3.19 GHz
GPU	Mali G68 MC4	Adreno 730
Memory
RAM	6 GB	12 GB
Storage (max)	128 GB	512 GB
Storage (base)	128 GB	128 GB
Storage type	—	UFS 3.1
Memory card slot	Yes	No
Camera
Main camera	108 MP	108 MP
Main camera aperture	f/1.8	f/1.6
Main sensor size	—	1/1.67"
Rear cameras	4	2
Optical stabilisation	No	Yes
Ultra-wide camera	Yes	Yes
Telephoto camera	No	No
Max video	4K	4K
4K video frame rate	30 fps	60 fps
Selfie camera	32 MP	20 MP
4K selfie video	Yes	No
Battery
Battery capacity	5,000 mAh	5,000 mAh
Battery type	—	Li-Po
Wired charging	25 W	120 W
Charged in 30 min	—	158%
Wireless charging	No	No
Connectivity
5G	Yes	Yes
eSIM	No	No
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 5	Wi-Fi 6E
Bluetooth	5.2	5.2
NFC	Yes	Yes
USB	USB Type-C	USB Type-C 2.0
USB version	2	2
Dual-band GPS	—	Yes
Satellite navigation	—	GLONASS, GALILEO, BDS, QZSS, NavIC
Features
Stereo speakers	—	Yes
3.5 mm headphone jack	No	No
Fingerprint sensor	Side	Under display
Sensors	proximity, accelerometer, gyro, compass, fingerprint	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Software
OS at launch	Android 12	Android 12
Platform	Android	Android
Interface	One UI 4.1	MIUI 13
Major OS updates promised	4	—