Infinix Note 40S vs Oppo K13s

At a glance

Brand: Infinix; Oppo
Release date: September 2024, 1 years 9 months ago; September 2025, 9 months ago
AnTuTu: 448.000 Antutu v10 Overall performance better than 71% of devices; 825.000 Antutu v10 Overall performance better than 81% of devices

Size: 6.78"; 6.8"
Resolution: 1080 x 2436 px FHD+; 1280 x 2800 px QHD
Type: AMOLED; AMOLED
Density: 393 ppi High Density; 453 ppi Very high density
Aspect ratio: 20:9; 20:9
Features: Hole-punch Notch, TUV Rheinland Low Blue Light, 2160 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 180 Hz, Peak brightness - 1300 cd/m², 5000000:1 contrast ratio, DCI-P3, 10 Bits panel, Scratch resistant, 2.5D curved glass screen, Dual Edge display, Capacitive, Multi-touch, Frameless; Hole-punch Notch, SGS Certified, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 600 cd/m² (typ), Max brightness HBM - 1600 cd/m², TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, DC dimming, Scratch resistant, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Helio G99 Ultra; Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
CPU: 2x Cortex A76 a 2.2Ghz + 6x Cortex A55 a 2.0Ghz; 1x2.63 GHz Cortex A715 +3x2.4 GHz Cortex A715 + 4x1.8 GHz Cortex A510
CPU type: Octa-Core; Octa-Core
Process: 6 nm; 4 nm
Frequency: 2.2 GHz; 2.63 GHz
GPU: Mali-G57 MC2; Qualcomm Adreno 720
RAM: 8 GB; 12 GB
RAM type: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes

Resolution: 108 Mpx; 50 Mpx
Aperture: ƒ/ 1.9; ƒ/ 1.8
Flash: Quad LED; LED
Optical stabilization: No; Yes
Slow motion: Yes, 240 fps; Yes, 960 fps
Features: 4K Video, Triple camera, Digital image stabilization, Autofocus, Touch focus, Continuous autofocus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash; Noise reduction, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode

Capacity: 5000 mAh; 7000 mAh
Type: Li-Polymer; Si-Carbon Li-Ion
Fast charge: Yes , 33.0W; Yes , 80.0W
Wireless charging: 20W wireless charging; —
Features: Bypass Charging, Wireless charging, Reverse charging, Non-removable; Reverse charging, Non-removable

Dimensions: 74.6 mm 164.1 mm 7.8 mm Print 3D Model; 77.6 mm 163.1 mm 7.7 mm Print 3D Model
Weight: 176 g; 195 g
Materials: Polycarbonate , Glass , Corning Gorilla Glass; Plastic
Colors: Black Green; White Blue
Water/dust resistance: IP54 , Splash resistant; IP65
Usable surface: 89 %; 89 %

Operating system: Android 14 Upside-down cake Android 14; Android 15 ColorOS 15 (Android 15)
Updates: OS updates: 2 years, Security updates: 3 years; —
Google services: With Google Mobile Services; Without Google Mobile services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.3 LELow energy consumption; Bluetooth 5.4 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Wi-Fi features: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), QZSS (L1 + L5)

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B3 (1800), B5 (850), B8 (900), B19 (800), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600)
3G: B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)

Fingerprint: Yes, in screen; Yes, in screen
Accelerometer: Yes; Yes
Proximity: Yes; Yes
Light sensor: Yes; Yes
Cooling system: Yes; Yes
Audio: Dolby Atmos, DTS / DTS X, Hi-Res Audio, Stereo Speakers; Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
Gyroscope: —; Yes