Screen size
Poco C81xWinner: 6.9"+5.1%
Redmi 9 Power6.5"
Quick verdict
Redmi 9 Power leads the measured specs 8-6.
Measured wins
Poco C81x
6
spec wins
Ties
8
equal specs
Redmi 9 Power
8
spec wins
Overall winner
Screen size
Technology
Poco C81x
GSM / HSPA / LTE
Redmi 9 Power
GSM / HSPA / LTE
2G bands
Poco C81x
GSM 850 / 900 / 1800 / 1900
Redmi 9 Power
GSM 850 / 900 / 1800 / 1900
3G bands
Poco C81x
HSDPA 850 / 900 / 2100
Redmi 9 Power
HSDPA 850 / 900 / 2100
4G bands
Poco C81x
1, 3, 5, 8, 28, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Redmi 9 Power
1, 3, 5, 8, 40, 41
Speed
Poco C81x
HSPA, LTE
Redmi 9 Power
HSPA, LTE
Announced
Poco C81x
2026, April 23
Redmi 9 Power
2020, December 17
Status
Poco C81x
Available. Released 2026, April 23
Redmi 9 Power
Available. Released 2020, December 22
Dimensions
Poco C81x
171.8 x 77.8 x 8.3 mm (6.76 x 3.06 x 0.33 in)
Redmi 9 Power
162.3 x 77.3 x 9.6 mm (6.39 x 3.04 x 0.38 in)
Weight
Poco C81x
193 g (6.81 oz)
Redmi 9 Power
198 g (6.98 oz)
SIM
Poco C81x
Nano-SIM + Nano-SIM
Redmi 9 Power
Nano-SIM + Nano-SIM
Other
Poco C81x
Dust and splash resistant
Redmi 9 Power
Water-repellent coating
Build
Poco C81x
-
Redmi 9 Power
Glass front (Gorilla Glass 3), plastic frame, plastic back
Type
Poco C81x
IPS LCD, 120Hz, 650 nits (HBM)
Redmi 9 Power
IPS LCD, 400 nits (typ)
Size
Poco C81x
6.88 inches, 112.4 cm2 (~84.1% screen-to-body ratio)
Redmi 9 Power
6.53 inches, 104.7 cm2 (~83.4% screen-to-body ratio)
Resolution
Poco C81x
720 x 1640 pixels (~260 ppi density)
Redmi 9 Power
1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
Protection
Poco C81x
-
Redmi 9 Power
Corning Gorilla Glass 3
OS
Poco C81x
Android 15, up to 2 major Android upgrades
Redmi 9 Power
Android 10, MIUI 12
Chipset
Poco C81x
Unisoc T7250 (12 nm)
Redmi 9 Power
Qualcomm SM6115 Snapdragon 662 (11 nm)
CPU
Poco C81x
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Redmi 9 Power
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU
Poco C81x
Mali-G57 MP1
Redmi 9 Power
Adreno 610
Card slot
Poco C81x
microSDXC (dedicated slot)
Redmi 9 Power
microSDXC (dedicated slot)
Internal
Poco C81x
64GB 3GB RAM
Redmi 9 Power
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Other
Poco C81x
-
Redmi 9 Power
UFS 2.1 - 64GB UFS 2.2 - 128GB
Single
Poco C81x
13 MP, f/2.2, (wide)
Redmi 9 Power
-
Features
Poco C81x
LED flash, HDR
Redmi 9 Power
LED flash, HDR, panorama
Video
Poco C81x
1080p@30fps
Redmi 9 Power
1080p@30fps
Quad
Poco C81x
-
Redmi 9 Power
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens
Single
Poco C81x
8 MP, f/2.0, (wide)
Redmi 9 Power
8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm
Features
Poco C81x
HDR
Redmi 9 Power
-
Video
Poco C81x
1080p@30fps
Redmi 9 Power
1080p@30fps
Loudspeaker
Poco C81x
Yes
Redmi 9 Power
Yes, with stereo speakers
3.5mm jack
Poco C81x
Yes
Redmi 9 Power
Yes
Other
Poco C81x
-
Redmi 9 Power
24-bit/192kHz Hi-Res audio
WLAN
Poco C81x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Redmi 9 Power
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Poco C81x
5.2, A2DP, LE
Redmi 9 Power
5.0, A2DP, LE
Positioning
Poco C81x
GPS, GALILEO, GLONASS, QZSS
Redmi 9 Power
GPS, GLONASS, BDS
NFC
Poco C81x
No
Redmi 9 Power
No
Radio
Poco C81x
FM radio
Redmi 9 Power
FM radio
USB
Poco C81x
USB Type-C 2.0, OTG
Redmi 9 Power
USB Type-C 2.0, OTG
Infrared port
Poco C81x
-
Redmi 9 Power
Yes
Sensors
Poco C81x
Fingerprint (side-mounted), accelerometer, compass
Redmi 9 Power
Fingerprint (side-mounted), accelerometer, proximity, compass
Other
Poco C81x
Virtual proximity sensing
Redmi 9 Power
-
Type
Poco C81x
5200 mAh
Redmi 9 Power
Li-Po 6000 mAh
Charging
Poco C81x
15W wired 7.5W reverse wired
Redmi 9 Power
18W wired 2.5W reverse wired
Colors
Poco C81x
Ice Blue, Crystal Black
Redmi 9 Power
Mighty Black, Fiery Red, Electric Green, Blazing Blue
Price
Poco C81x
About 90 EUR
Redmi 9 Power
About 120 EUR
Models
Poco C81x
-
Redmi 9 Power
M2010J19SI, M2010J19SL
SAR
Poco C81x
-
Redmi 9 Power
0.87 W/kg (head) 0.86 W/kg (body)