Product
Infinix Hot 20 5G
Infinix Hot 20 5G
Realme C73
Realme C73
Battery
Charging 18W wired 5W reverse wired 15W wired 5W reverse wired
Type 5000 mAh 6000 mAh
Body
Build Glass front, plastic frame, plastic back -
Dimensions 166.3 x 76.5 x 8.9 mm (6.55 x 3.01 x 0.35 in) 165.7 x 76.2 x 7.9 mm (6.52 x 3.00 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 204 g (7.20 oz) 197 g (6.95 oz)
  - IP64 dust tight and water resistant (water splashes) Drop resistant up to 2m MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth 5.0, A2DP, LE 5.3, A2DP, LE
NFC Yes (except 64/4 option) No
Positioning GPS GPS, GALILEO, GLONASS, QZSS, BDS
Radio FM radio No
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Resolution 1080 x 2408 pixels, 20:9 ratio (~401 ppi density) 720 x 1604 pixels, 20:9 ratio (~264 ppi density)
Size 6.58 inches, 104.3 cm2 (~82.0% screen-to-body ratio) 6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio)
Type IPS LCD, 120Hz, 500 nits IPS LCD, 120Hz, 625 nits
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, proximity, compass
Launch
Announced 2022, October 06 2025, June 02
Status Available. Released 2022, October 06 Available. Released 2025, June 02
Main Camera
Dual 50 MP, f/1.6, (wide), 1/2.8", 0.64µm, PDAF QVGA -
Features Dual-LED flash, HDR, panorama LED flash, panorama
Single - 32 MP, f/1.8, 27mm (wide), 1/3.1", PDAF
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Internal 64GB 4GB RAM, 128GB 4GB RAM 64GB 4GB RAM, 128GB 4GB RAM
Misc
Colors Racing Black, Space Blue, Blaster Green Jade Green, Crystal Purple, Onyx Black
Models X666, X666B -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41, 66 1, 3, 5, 8, 28, 40, 41
5G bands 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
Speed HSPA, LTE, 5G HSPA, LTE, 5G
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE / 5G
Platform
Chipset Mediatek Dimensity 810 (6 nm) Mediatek Dimensity 6300 (6 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2 Mali-G57 MC2
OS Android 12, XOS 10.6 Android 15, Realme UI 6.0
Selfie camera
Features LED flash Panorama
Single 8 MP, f/2.0, (wide) 8 MP, f/2.0, (wide)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
  - 24-bit/192kHz Hi-Res audio