Redmi K20 Pro vs Samsung Galaxy A51: Side by Side Specs Comparison

This is a side-by-side smartphone specs comparison of the Redmi K20 Pro and Samsung Galaxy A51.

The Redmi K20 Pro has a 6.39-inch display, Qualcomm Snapdragon 855 processor, triple cameras, 4G LTE connectivity, and 4000mAh battery.

Meanwhile, the Samsung Galaxy A51 has a 6.5-inch display, Samsung Exynos 9611 processor, quad cameras, 4G LTE connectivity, and 4000mAh battery.


Specs Redmi K20 Pro Samsung Galaxy A51
Picture Redmi K20 Pro
4.1/5 stars (20 ratings)
× Samsung Galaxy A51
3.4/5 stars (495 ratings)
Screen 6.39-inch FHD+ Super AMOLED Display (1080 x 2340 Pixels, 403 ppi) with Corning Gorilla Glass 5, 19.5:9 Aspect Ratio 6.5-inch FHD+ Super AMOLED Display (1080 x 2400 Pixels, 405 ppi) with Corning Gorilla Glass 3, 20:9 Aspect Ratio and Punch-hole
OS Android 9.0 Pie with MIUI 10 Android 9.0 Pie with One UI
Chipset Qualcomm Snapdragon 855 Samsung Exynos 9611
CPU Octa Core CPU
1x Kryo 485 @ 2.84GHz , 3x Kryo 485 @ 2.42GHz & 4x Kryo 485 @ 1.8GHz
Octa Core CPU
4x Cortex-A73 @ 2.3GHz & 4x Cortex-A53 @ 1.7GHz
GPU Adreno 640 Mali-G72 MP3
RAM 6GB or 8GB of RAM 6 GB
Rear Camera Triple Cameras:
48MP Main Camera (f/1.8 Aperture, Laser AF & PDAF)
13MP Ultra-wide (f/2.4 Aperture)
8MP Telephoto (f/2.4 Aperture, 2x zoom, Laser AF & PDAF)
-Dual LED Flash
Quad Cameras:
48MP Main Camera (f/2.0 Aperture, PDAF)
12MP Ultra-wide (f/2.2 Aperture, 123° FOV)
5MP Macro (f/2.4 Aperture)
5MP Depth Sensor
-LED Flash
Front Camera 20 Megapixels Motorized Pop-up Camera (f/2.2 Aperture)
32 Megapixels (f/2.2 Aperture)
Storage 64GB, 128GB or 256GB 128GB
Expansion None 512GB via microSD
SIM Dual SIM (Nano-SIM) Dual SIM (Nano-SIM)
Networks 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks
Wi-Fi Wi-Fi 802.11 b/g/n/ac (Dual Band) Wi-Fi 802.11 b/g/n/ac (Dual Band)
NFC Yes Yes
Bluetooth Bluetooth 5.0 Bluetooth 5.0
Position Dual Band A-GPS, GLONASS, GALILEO & BeiDou A-GPS, GLONASS, Galileo 7 BeiDou
USB OTG Yes Yes
USB USB Type-C USB Type-C
3.5mm Audio Jack Yes Yes
Audio Enhancement Hi-Fi Audio None
FM Radio Yes Yes
Sensors Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Battery 4000 mAh Li-Po Battery (Non-removable)
Quick Charge 4+ (27W)
4000 mAh Li-Po Battery (Non-removable)
15W Fast Charging
Material Glass and Metal Glossy Plastic
Size 156.7 x 74.3 x 8.8 mm 158.5 x 73.6 x 7.9 mm
Weight 191 g 172 g
Colors Carbon Black, Flame Red and Glacier Blue Prism Crush Black and Prism Crush Blue
Launch Date May 28, 2019 June 27, 2020
Price CNY 2,499.00 Official Price / No official price in the Philippines yet. 17,990.00 - Official Price in the Philippines
Buy Online Redmi K20 Pro on Lazada
Redmi K20 Pro on Shopee
Samsung Galaxy A51 on Lazada
Samsung Galaxy A51 on Shopee

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