Product
Infinix Note 40X 5G
Infinix Note 40X 5G
Samsung Galaxy F13
Samsung Galaxy F13
Battery
Charging 18W wired, 50% in 31 min Reverse wired 15W wired
Type 5000 mAh Li-Po 6000 mAh
Body
Build - Glass front (Gorilla Glass 5), plastic back, plastic frame
Dimensions 168.9 x 76.5 x 8.3 mm (6.65 x 3.01 x 0.33 in) 165.4 x 76.9 x 9.3 mm (6.51 x 3.03 x 0.37 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 201 g (7.09 oz) 207 g (7.30 oz)
  Dust and splash resistant -
Comms
Bluetooth 5.3, A2DP, LE 5.0, A2DP, LE
NFC Yes Yes
Positioning GPS GPS, GLONASS, GALILEO, BDS
Radio FM radio FM radio
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Protection - Corning Gorilla Glass 5
Resolution 1080 x 2460 pixels (~396 ppi density) 1080 x 2408 pixels, 20:9 ratio (~400 ppi density)
Size 6.78 inches, 109.2 cm2 (~84.5% screen-to-body ratio) 6.6 inches, 104.9 cm2 (~82.5% screen-to-body ratio)
Type IPS LCD, 120Hz, 500 PLS LCD
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, compass
  - Virtual proximity sensing
Launch
Announced 2024, August 05 2022, June 22
Status Available. Released 2024, August 09 Available. Released 2022, June 29
Main Camera
Features Quad-LED flash, HDR, panorama LED flash, panorama, HDR
Triple 108 MP, f/1.8, (wide), PDAF 2 MP, (macro) Auxiliary lens 50 MP, f/1.8, (wide), PDAF 5 MP, f/2.2, 123˚ (ultrawide) 2 MP, f/2.4, (depth)
Video 1440p@30fps, 1080p@30/60fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 256GB 8GB RAM, 256GB 12GB RAM 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
  UFS 2.2 eMMC 5.1
Misc
Colors Palm Blue, Lime Green, Starlit Black Waterfall Blue, Sunrise Copper, Nightsky Green
Models X6838 SM-E135F, SM-E135F/DS
SAR - 0.55 W/kg (head)    
SAR EU - 0.45 W/kg (head)     1.36 W/kg (body)    
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, 3, 5, 8, 28, 38, 40, 41 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
5G bands 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA -
Speed HSPA, LTE, 5G HSPA, LTE
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE
Platform
Chipset Mediatek Dimensity 6300 (6 nm) Exynos 850 (8 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2 Mali-G52
OS Android 14, XOS 14 Android 12, upgradable to Android 13, One UI Core 5
Selfie camera
Features Dual-LED flash HDR
Single 8 MP, (wide) 8 MP, f/2.2, (wide)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes, with dual speakers Yes