Compare Xiaomi Redmi K40 8/256Gb vs Realme C51

Xiaomi Redmi K40 8/256Gb vs Realme C51 Comparison - Compare Size, Cameras, Specs, Features, Price of Xiaomi Redmi K40 8/256Gb with Realme C51.
Name	Xiaomi Redmi K40 8/256Gb	Realme C51

Antutu benchmark	687663	224516
CPU	Qualcomm Snapdragon 870	UNISOC Tiger T612
Diagonal size	6.67 "	6.74 "
Resolution	2400x1080	1600x720
Multi-touch (number of touches)	10	10
RAM	8 Gb	4 Gb
Bezel-less	Yes	Yes
ROM	256 GB	64 GB
External memory	No	MicroSD (TF), support of card up to 2Tb
Rear camera	48 Mp	50 Mp
Camera	Triple Camera	Dual Camera
Sensor model	Sony IMX582	Samsung S5KJN1
dxomark mobile ranking
dxomark (photo)
dxomark (video)
Front (selfie) camera	30 Mp	5 Mp
Battery	4520 mAh	5000 mAh
Wireless charging	No	No
Network	5 G	4 G
WiFi	Yes	Yes
Bluetooth	Yes	Yes
NFC	Yes	No
Navigation (Positioning)	GPS, A-GPS, GLONAS	GPS, A-GPS, GLONAS
Notifications Led	No	No
Fingerprint's scanner	Yes	Yes
Operating system (OS)	Android 11	Android 13
Material	Plastic frame and glass case	Plastic
Weight	201 g	186 g
Dimensions	163,7 x 76,4 x 7,8 mm	167.2 x 76.7 x 7.99 mm
Price	Discontinued. View all Xiaomi models here Alternatives to the Xiaomi Redmi K40 8/256Gb: Xiaomi Redmi Note 11s 6/128Gb NFC - Compare Xiaomi Mi 10T 6/128Gb - Compare Xiaomi Poco X6 8/256Gb - Compare	Notify me when it goes on sale. View all Realme models here Alternatives to the Realme C51: Realme GT Neo 5 SE - Compare Realme GT Neo2 5G 8/128GB Global ROM - Compare Realme Narzo 50A 4/128GB - Compare

Xiaomi Redmi K40 8/256Gb vs Realme C51: Camera comparison.

In this table, you can compare the Xiaomi Redmi K40’s camera vs Realme C51’s camera, see the difference between the 48Mp Sony IMX582 sensor and the 50Mp Samsung S5KJN1 sensor, and understand which camera has the maximum benefits compared to the competitor.

Name	Xiaomi Redmi K40 8/256Gb	Realme C51
Rear camera	48 Mp	50 Mp
Sensor model	Sony IMX582	Samsung S5KJN1
Flash		LED flash
Front (selfie) camera	30 Mp	5 Mp
Flash	No	No

Xiaomi Redmi K40 8/256Gb vs Realme C51: battery life comparison.

Below, you can find the last battery life test between the Xiaomi Redmi K40 vs Realme C51, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.

Name	Xiaomi Redmi K40 8/256Gb	Realme C51
Battery	4520 mAh	5000 mAh
Type	Non-removable	Non-removable
Stand-by time	6-7 days	6-7 days
Battery Life	2-3 days	2-3 days
Working hours in hard mode	8-9 hours	10-12 hours
Talk time	30 hours	30 hours
Fast charging	Yes	Yes
Wireless charging	No	No

Xiaomi Redmi K40 8/256Gb vs Realme C51: Antutu benchmark comparison.

Xiaomi Redmi K40 8/256Gb in the AnTuTu benchmark test got 687663 score points which is 206.29% faster than the Realme C51, which got 224516. You can compare its ranking and performance with other models results based on the Antutu test below.

Xiaomi Redmi K40 8/256Gb

6.67 inches (2400x1080) Curved Glass / Snapdragon 870 / 8Gb / 256GB / 48Mp Sony IMX582 / 4520mAh

0.00€

$0.00

687663

Realme C51

6.74 inches (1600x720) Curved Glass / Tiger T612 / 4Gb / 64GB / 50Mp Samsung S5KJN1 / 5000mAh

On Sale Soon

224516

Xiaomi Redmi K40 8/256Gb vs Realme C51: Geekbench benchmark comparison.

Xiaomi Redmi K40 8/256Gb in the Geekbench benchmark tests got a 928 points score in "Single-core" of against the Realme C51 which got 397, it is 133.75% faster. In "Multi-core" score 3260 vs 1391 (134.36% faster). You can compare its ranking and performance with other models results based on the Geekbench test below.

Xiaomi Redmi K40 8/256Gb

6.67 inches (2400x1080) Curved Glass / Snapdragon 870 / 8Gb / 256GB / 48Mp Sony IMX582 / 4520mAh

0.00€

$0.00

928 / 3260

Realme C51

6.74 inches (1600x720) Curved Glass / Tiger T612 / 4Gb / 64GB / 50Mp Samsung S5KJN1 / 5000mAh

On Sale Soon

397 / 1391

What is the difference between Xiaomi Redmi K40 8/256Gb and Realme C51? (compare specs) (which is better)

The main differences, why it is better to choose the Xiaomi Redmi K40 8/256Gb (advantages)

Good performance: Is 206.29% faster in the Antutu test (463147 score difference).
Has a higher resolution front (selfie) camera: 30Mp Samsung S5K3T2 vs 5Mp .
NFC supports.
Has a higher screen resolution: 2400x1080 vs 1600x720.
Have infrared blaster supports.

Why it is better not to take Xiaomi Redmi K40 8/256Gb (disadvantages)

Does not have Headphone Jack. Need audio 3.5mm headphone jack adapter

The main differences, why it is better to choose the Realme C51 (advantages)

Best weight: 15 grams less (186 vs 201).
Has a higher resolution newer rear camera: 50Mp Samsung S5KJN1 compared to 48Mp Sony IMX582
More battery capacity: 5000mAh vs 4520mAh (a difference of 480mAh).
Have headphone Jack. 3.5mm supports.

Why it is better not to take Realme C51 (disadvantages)

Does not support NFC.
Does not have infrared blaster supports.

The advantages of both models

Have fast charging supports.

Xiaomi Redmi K40 8/256Gb related comparisons

Realme C51 related comparisons

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