Product
Xiaomi Poco C51
Xiaomi Poco C51
Samsung Galaxy M04
Samsung Galaxy M04
Battery
Charging 10W wired 15W wired
Type Li-Po 5000 mAh Li-Po 5000 mAh
Body
Build - Glass front, plastic back, plastic frame
Dimensions 164.9 x 76.8 x 9.1 mm (6.49 x 3.02 x 0.36 in) 164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in)
SIM Nano-SIM + Nano-SIM Nano-SIMNano-SIM + Nano-SIM
Weight 192 g (6.77 oz) 188 g (6.63 oz)
Comms
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
NFC No No
Positioning GPS, GLONASS, BDS GPS, GLONASS, GALILEO, BDS
Radio FM radio, recording Unspecified
USB microUSB 2.0, OTG USB Type-C 2.0
WLAN Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Display
Resolution 720 x 1600 pixels, 20:9 ratio (~269 ppi density) 720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Size 6.52 inches, 102.6 cm2 (~81.0% screen-to-body ratio) 6.5 inches, 102.0 cm2 (~81.8% screen-to-body ratio)
Type IPS LCD, 400 nits (typ) PLS LCD
Features
Sensors Fingerprint (rear-mounted), accelerometer Accelerometer, proximity
Launch
Announced 2023, April 07 2022, December 10
Status Available. Released 2023, April 13 Available. Released 2022, December 16
Main Camera
Dual - 13 MP, f/2.2, (wide), AF 2 MP, f/2.4, (depth)
Features Dual-LED flash, HDR LED flash
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 64GB 4GB RAM, 128GB 4GB RAM
  eMMC 5.1 -
Misc
Colors Power Black, Royal Blue Sea Glass Green, Shadow Blue
Models MZB0E6DIN, MZB0DXKIN, 2302EPCC4I, 2305EPCC4G, 2302EPCC4H SM-M045F, SM-M045F/DS
SAR 0.97 W/kg (head)     0.87 W/kg (body)     0.38 W/kg (head)    
SAR EU - 0.29 W/kg (head)     1.11 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 / 2100
4G bands 1, 3, 5, 8, 40, 41 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
Platform
Chipset Mediatek Helio G36 (12 nm) Mediatek MT6765 Helio P35 (12 nm)
CPU Octa-core (4x2.2 GHz Cortex-A53 & 4x1.7 GHz Cortex-A53) Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU PowerVR GE8320 PowerVR GE8320
OS Android 13 (Go edition), MIUI Android 12, One UI Core 4.1
Selfie camera
Single 5 MP, f/2.2 5 MP, f/2.2
Video 1080p@30fps Yes
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes