Product
Xiaomi Poco C51
Xiaomi Poco C51
Xiaomi Poco C65
Xiaomi Poco C65
Battery
Charging 10W wired 18W wired, PD
Type Li-Po 5000 mAh Li-Po 5000 mAh
Body
Build - Glass front (Gorilla Glass), plastic frame, plastic back
Dimensions 164.9 x 76.8 x 9.1 mm (6.49 x 3.02 x 0.36 in) 168 x 78 x 8.1 mm (6.61 x 3.07 x 0.32 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 192 g (6.77 oz) 192 g (6.77 oz)
Comms
Bluetooth 5.0, A2DP, LE 5.3, A2DP, LE
NFC No Yes (market/region dependent)
Positioning GPS, GLONASS, BDS GPS, GLONASS, GALILEO, BDS
Radio FM radio, recording FM radio, recording
USB microUSB 2.0, OTG USB Type-C 2.0
WLAN Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Protection - Corning Gorilla Glass
Resolution 720 x 1600 pixels, 20:9 ratio (~269 ppi density) 720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Size 6.52 inches, 102.6 cm2 (~81.0% screen-to-body ratio) 6.74 inches, 109.7 cm2 (~83.7% screen-to-body ratio)
Type IPS LCD, 400 nits (typ) IPS LCD, 90Hz, 450 nits (typ), 600 nits (HBM)
Features
Sensors Fingerprint (rear-mounted), accelerometer Fingerprint (side-mounted), accelerometer, compass
  - Virtual proximity sensing
Launch
Announced 2023, April 07 2023, November 05
Status Available. Released 2023, April 13 Available. Released 2023, November 06
Main Camera
Dual - 50 MP, f/1.8, 28mm (wide), 0.64µm, PDAF 2 MP, f/2.4, (macro) 0.08 MP (auxiliary lens)
Features Dual-LED flash, HDR LED flash, HDR
Single 8 MP, f/2.0, (wide) 0.08 MP (auxiliary lens) -
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 64GB 4GB RAM, 128GB 6GB RAM 128GB 4GB RAM, 128GB 6GB RAM, 256GB 8GB RAM
  eMMC 5.1 eMMC 5.1
Misc
Colors Power Black, Royal Blue Black, Blue, Purple
Models MZB0E6DIN, MZB0DXKIN, 2302EPCC4I, 2305EPCC4G, 2302EPCC4H 2310FPCA4G, 2310FPCA4I
SAR 0.97 W/kg (head)     0.87 W/kg (body)     -
SAR EU - 0.99 W/kg (head)     1.00 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 - International
4G bands 1, 3, 5, 8, 40, 41 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41, 66 - International
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
  - 1, 3, 5, 7, 8, 20, 30, 38, 40, 41 - India
Platform
Chipset Mediatek Helio G36 (12 nm) Mediatek MT6769Z Helio G85 (12 nm)
CPU Octa-core (4x2.2 GHz Cortex-A53 & 4x1.7 GHz Cortex-A53) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G52 MC2
OS Android 13 (Go edition), MIUI Android 13, upgradable to Android 15, HyperOS 2
Selfie camera
Features - HDR
Single 5 MP, f/2.2 8 MP, f/2.0
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
Tests
Battery (new) - Active use score 11:31h
Camera - Photo / Video
Display - 1555:1 contrast ratio, 607 nits max brightness (measured)
Loudspeaker - -31.4 LUFS (Below average)
Performance - AnTuTu: 242885 (v9), 261613 (v10) GeekBench: 1201 (v5), 1292 (v6)