Two devices. One clear decision.

LAUNCH DATE3 fields

Specification	Power 80	Redmi K20
Announced	2026, June 09	July 17, 2019
Released	2026, June	2019, July
Status	Available	Discontinued

NETWORK6 fields

Specification	Power 80	Redmi K20
2G Bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Bands	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 2100
4G LTE	LTE	1, 3, 5, 7, 8, 34, 38, 39, 40, 41
5G	No	No
Speed	HSPA, LTE	LTE
Technology	GSM / HSPA / LTE	4G/LTE/GSM

BODY5 fields

Specification	Power 80	Redmi K20
Build	Glass front, plastic back, plastic frame	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Dimensions	Less than 8.5 mm thick	156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)
IP Rating	IP68/IP69 dust tight and Water resistant (high pressure water jets; immersible up to 1.5m for 30 min)	No IP rating
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	—	191 g (6.74 oz)

DISPLAY7 fields

Specification	Power 80	Redmi K20
Brightness	700 nits	430 nits (typ), 600 nits (peak)
Protection	—	Corning Gorilla Glass 5
Refresh Rate	120Hz	60Hz
Resolution	720 x 1600 pixels, 20:9 ratio (~259 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Screen-to-body	—	~86.1%
Size	6.78 inches	6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio)
Type	IPS LCD, 120Hz	Super AMOLED, HDR

PLATFORM4 fields

Specification	Power 80	Redmi K20
CPU	Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)	Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
Chipset	Unisoc T7250	Qualcomm SDM730 Snapdragon 730 (8 nm)
GPU	Mali-G57 MP1	Adreno 618
OS	Android 16	Android 9.0 (Pie), upgradable to Android 10, MIUI 12

MEMORY4 fields

Specification	Power 80	Redmi K20
Card slot	microSDXC	No
Internal	64 GB / 128 GB	64GB, 128GB , 256GB
RAM	4 GB / 6 GB physical RAM	6GB RAM, 8GB RAM
Storage/RAM variants	64 GB / 128 GB; 4 GB / 6 GB physical RAM	64GB, 128GB , 256GB; 6GB RAM, 8GB RAM

MAIN CAMERA3 fields

Specification	Power 80	Redmi K20
Features	LED Flash	Dual-LED flash, HDR, panorama
MAIN CAMERA	50 MP	48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.4, 53mm (telephoto), 1/4.0", 1.12µm, PDAF, 2x optical zoom 13 MP, f/2.4, 12mm (ultrawide), 1/3.1", 1.12µm
Video	1080p@30fps	4K@30fps, 1080p@30/120/240fps, 1080p@960fps

SELFIE CAMERA3 fields

Specification	Power 80	Redmi K20
Features	HDR	HDR
Selfie camera	8 MP	Motorized pop-up 20 MP, f/2.2, (wide), 1/3.4", 0.8µm
Video	1080p@30fps	1080p@30fps

SOUND2 fields

Specification	Power 80	Redmi K20
3.5mm jack	Yes	Yes
Loudspeaker	Yes	Yes, with dual speakers

COMMUNICATION6 fields

Specification	Power 80	Redmi K20
Bluetooth	Yes	5.0, A2DP, LE, aptX HD
NFC	No	Yes (China only)
Positioning	Yes	GPS, GLONASS, GALILEO, BDS
Radio	FM radio	FM radio
USB	USB-C	USB Type-C 2.0, OTG
WLAN	Yes	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

FEATURES1 field

Specification	Power 80	Redmi K20
Sensors	Fingerprint (side-mounted), accelerometer, proximity	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

BATTERY3 fields

Specification	Power 80	Redmi K20
Capacity	7000 mAh	4000 mAh
Charging Type	18W wired	18W wired
Type	Non-removable Li-Po Battery	Li-Po 4000 mAh, non-removable

ADDITIONAL INFORMATION4 fields

Specification	Power 80	Redmi K20
Colors	Tundra Green, Rock Black, Lava Orange	Carbon black, Red flame, Glacier blue, Pearl White
Launch Price (USD)	—	$170.00 (reference only — see Price in Nigeria above for the actual retail price)
Models	Power 80	M1903F10I
Price in Nigeria	₦191,300 (Seller price)	₦188,000 (Stored estimate)

SECURITY1 field

Specification	Power 80	Redmi K20
Security	Biometric security: Fingerprint (side-mounted).	Biometric security: Fingerprint (under display, optical).