Product
Xiaomi Poco C55
Xiaomi Poco C55
Google Pixel 5a 5G
Google Pixel 5a 5G
Battery
Charging 10W wired 18W wired, PD2.0
Type Li-Po 5000 mAh Li-Po 4680 mAh
Body
Build Glass front (Panda Glass), eco leather back Glass front (Gorilla Glass 3), aluminum frame, aluminum back
Dimensions 168.8 x 76.4 x 8.8 mm (6.65 x 3.01 x 0.35 in) 156.2 x 73.2 x 8.8 mm (6.15 x 2.88 x 0.35 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + eSIM
Weight 192 g (6.77 oz) 183 g (6.46 oz)
  Dust and splash resistant IP67 dust/water resistant (up to 1m for 30 min)
Comms
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE, aptX HD
NFC No Yes
Positioning GPS, GLONASS, GALILEO, BDS, QZSS GPS, GLONASS, GALILEO, QZSS, BDS
Radio FM radio, recording No
USB microUSB 2.0, OTG USB Type-C 3.1
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection Panda Glass Corning Gorilla Glass 3
Resolution 720 x 1650 pixels (~268 ppi density) 1080 x 2400 pixels, 20:9 ratio (~415 ppi density)
Size 6.71 inches, 106.5 cm2 (~82.6% screen-to-body ratio) 6.34 inches, 97.0 cm2 (~84.9% screen-to-body ratio)
Type IPS LCD OLED, HDR
Features
Sensors Fingerprint (rear-mounted), accelerometer Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
  Virtual proximity sensing -
Launch
Announced 2023, February 21 2021, August 17
Status Available. Released 2023, February 28 Available. Released 2021, August 26
Main Camera
Dual - 12.2 MP, f/1.7, 27mm, (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS16 MP, f/2.2, 119˚ (ultrawide), 1.0µm
Features LED flash, HDR LED flash, Pixel Shift, Auto-HDR, panorama
Single 50 MP, f/1.8, (wide), PDAF 0.08 MP (auxiliary lens) -
Video 1080p@30fps 4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS
Memory
Card slot microSDXC (dedicated slot) No
Internal 64GB 4GB RAM, 128GB 6GB RAM 128GB 6GB RAM
  eMMC 5.1 -
Misc
Colors Cool Blue, Power Black, Forest Green Mostly Black
Models 22127PC95I G1F8F, G4S1M
SAR 0.87 W/kg (head)     0.77 W/kg (body)     -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 5, 8, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 38, 39, 40, 41, 42, 46, 48, 66, 71
5G bands - 1, 2, 5, 12, 25, 28, 41, 66, 71, 77, 78 SA/NSA/Sub6
Speed HSPA, LTE HSPA, LTE (CA), 5G
Technology GSM / HSPA / LTE GSM / HSPA / EVDO / LTE / 5G
  - CDMA2000 1xEV-DO
Platform
Chipset Mediatek MT6769Z Helio G85 (12 nm) Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
GPU Mali-G52 MC2 Adreno 620
OS Android 12, MIUI 13 for POCO Android 11, upgradable to Android 14
Selfie camera
Features HDR HDR
Single 5 MP 8 MP, f/2.0, 24mm (wide), 1.12µm
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes, with stereo speakers
Tests
Battery (old) - Endurance rating 122h
Display - 861 nits max brightness (measured)
Performance - AnTuTu: 291303 (v8)GeekBench: 1337 (v5.1)GFXBench: 19fps (ES 3.1 onscreen)