Screen size
Poco X8 PowerWinner: 6.8"+6.4%
Redmi K20 Pro Premium6.4"
Quick verdict
Poco X8 Power leads the measured specs 14-4.
Measured wins
Poco X8 Power
14
spec wins
Overall winner
Ties
4
equal specs
Redmi K20 Pro Premium
4
spec wins
Screen size
Technology
Poco X8 Power
GSM / HSPA / LTE / 5G
Redmi K20 Pro Premium
GSM / CDMA / HSPA / LTE
2G bands
Poco X8 Power
GSM 850 / 900 / 1800 / 1900
Redmi K20 Pro Premium
GSM 850 / 900 / 1800 / 1900 , CDMA 800 & TD-SCDMA
3G bands
Poco X8 Power
HSDPA 850 / 1900 / 2100
Redmi K20 Pro Premium
HSDPA 850 / 900 / 1900 / 2100
4G bands
Poco X8 Power
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
3.5mm jack
SD card
equal specsStereo speakers
Redmi K20 Pro Premium
1, 3, 5, 7, 8, 34, 38, 39, 40, 41
5G bands
Poco X8 Power
SA/NSA
Redmi K20 Pro Premium
-
Speed
Poco X8 Power
HSPA, LTE, 5G
Redmi K20 Pro Premium
HSPA, LTE
Announced
Poco X8 Power
2026, September 04
Redmi K20 Pro Premium
2019, September. Released 2019, September
Status
Poco X8 Power
Available. Released 2026, September 11
Redmi K20 Pro Premium
Discontinued
Dimensions
Poco X8 Power
163.4 x 78.3 x 8.6 mm (6.43 x 3.08 x 0.34 in)
Redmi K20 Pro Premium
156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)
Weight
Poco X8 Power
229 g (8.08 oz)
Redmi K20 Pro Premium
191 g (6.74 oz)
Build
Poco X8 Power
Glass front (Gorilla Glass Victus 2), plastic back, plastic frame
Redmi K20 Pro Premium
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
SIM
Poco X8 Power
Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Redmi K20 Pro Premium
Nano-SIM + Nano-SIM
Other
Poco X8 Power
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min) Drop resistant up to 3m
Redmi K20 Pro Premium
-
Type
Poco X8 Power
AMOLED, 68B colors, 120Hz, 3840Hz PWM, HDR10+, Dolby Vision, 1060 nits (typ), 2000 nits (HBM), 3500 nits (peak)
Redmi K20 Pro Premium
Super AMOLED, HDR10
Size
Poco X8 Power
6.83 inches, 114.5 cm2 (~89.5% screen-to-body ratio)
Redmi K20 Pro Premium
6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio)
Resolution
Poco X8 Power
1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
Redmi K20 Pro Premium
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Protection
Poco X8 Power
Corning Gorilla Glass Victus 2
Redmi K20 Pro Premium
Corning Gorilla Glass 5
OS
Poco X8 Power
Android 16, up to 4 major OS updates, HyperOS 3
Redmi K20 Pro Premium
Android 10, MIUI 11
Chipset
Poco X8 Power
Qualcomm SM6850 Snapdragon 6 Gen 5 (4 nm)
Redmi K20 Pro Premium
Qualcomm SM8150 Snapdragon 855+ (7 nm)
CPU
Poco X8 Power
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Redmi K20 Pro Premium
Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
GPU
Poco X8 Power
Adreno 812
Redmi K20 Pro Premium
Adreno 640 (700 MHz)
Card slot
Poco X8 Power
No
Redmi K20 Pro Premium
No
Internal
Poco X8 Power
128GB 8GB RAM, 256GB 8GB RAM
Redmi K20 Pro Premium
128GB 8GB RAM, 512GB 8GB RAM, 512GB 12GB RAM
Other
Poco X8 Power
UFS 2.2
Redmi K20 Pro Premium
UFS 2.1
Dual
Poco X8 Power
50 MP, f/1.5, 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS 8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
Redmi K20 Pro Premium
-
Features
Poco X8 Power
LED flash, HDR, panorama
Redmi K20 Pro Premium
Laser AF, Dual-LED flash, HDR, panorama
Video
Poco X8 Power
4K@30fps, 1080p@30/60fps, gyro-EIS, OIS
Redmi K20 Pro Premium
4K@30/60fps, 1080p@30/120/240fps, 1080p@960fps
Triple
Poco X8 Power
-
Redmi K20 Pro Premium
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
Single
Poco X8 Power
32 MP, f/2.2, (wide), 1/3.6", 0.61µm
Redmi K20 Pro Premium
Motorized pop-up 20 MP, f/2.2, (wide), 1/3.4", 0.8µm
Features
Poco X8 Power
HDR, panorama
Redmi K20 Pro Premium
HDR
Video
Poco X8 Power
4K@30fps, 1080p@30/60fps, gyro-EIS
Redmi K20 Pro Premium
1080p@30fps
Loudspeaker
Poco X8 Power
Yes, with stereo speakers (with Dolby Atmos)
Redmi K20 Pro Premium
Yes
3.5mm jack
Poco X8 Power
No
Redmi K20 Pro Premium
Yes
Other
Poco X8 Power
24-bit/192kHz Hi-Res & Hi-Res wireless audio
Redmi K20 Pro Premium
24-bit/192kHz Hi-Res audio
WLAN
Poco X8 Power
Yes
Redmi K20 Pro Premium
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Poco X8 Power
6.0, A2DP, LE
Redmi K20 Pro Premium
5.0, A2DP, LE, aptX HD
Positioning
Poco X8 Power
GPS, GALILEO, GLONASS, QZSS, BDS
Redmi K20 Pro Premium
GPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a)
NFC
Poco X8 Power
No
Redmi K20 Pro Premium
Yes
Infrared port
Poco X8 Power
Yes
Redmi K20 Pro Premium
-
Radio
Poco X8 Power
No
Redmi K20 Pro Premium
Yes
USB
Poco X8 Power
USB Type-C 2.0, OTG
Redmi K20 Pro Premium
USB Type-C 2.0, OTG
Sensors
Poco X8 Power
Fingerprint (under display, optical), accelerometer, gyro, compass, proximity (ultrasonic)
Redmi K20 Pro Premium
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Type
Poco X8 Power
Si/C Li-Ion 10000 mAh
Redmi K20 Pro Premium
Li-Po 4000 mAh, non-removable
Charging
Poco X8 Power
100W wired, PD3.0, PPS 27W reverse wired Bypass charging
Redmi K20 Pro Premium
27W wired, QC4
Colors
Poco X8 Power
Black, Yellow
Redmi K20 Pro Premium
Carbon black, Flame red, Glacier blue, Summer Honey, Pearl White
Price
Poco X8 Power
About 330 EUR
Redmi K20 Pro Premium
About 450 EUR