Infinix Note 40 Pro vs Vivo Y31d

At a glance

Brand: Infinix; vivo
Release date: March 2024, 2 years 3 months ago; January 2026, 5 months ago
AnTuTu: 456.900 Antutu v10 Overall performance better than 72% of devices; 410.556 Antutu v10 Overall performance better than 68% of devices

Size: 6.78"; 6.75"
Resolution: 1080 x 2436 px FHD+; 720 x 1570 px HD+
Type: AMOLED; AMOLED
Density: 393 ppi High Density; 256 ppi Medium Density
Aspect ratio: 20:9; 20:9
Features: Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 360 Hz, Peak brightness - 900 cd/m², 1300:1 contrast ratio, 5000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, DCI-P3, 10 Bits panel, Corning Gorilla Glass, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, 107% NTSC, Refresh rate 120 Hz, Peak brightness - 1800 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Helio G99 (MT6789); Qualcomm Snapdragon 6s Gen2
CPU: 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz; 4x2.9 GHz ARM Cortex A73 +4x 1.9 GHz ARM Cortex A53
CPU type: Octa-Core; Octa-Core
Process: 6 nm; 6 nm
Frequency: 2.2 GHz; 2.9 GHz
GPU: Mali-G57 MC2; Adreno 610
RAM: 8 GB; 6 GB
RAM type: RAM LPDDR5; LPDDR4X RAM
64-bit: Yes; Yes

Resolution: 108 Mpx; 50 Mpx
Aperture: ƒ/ 1.8; ƒ/ 2.0
Sensor: Samsung HM6; —
Pixel size: 0.80 µm; —
Sensor size: 1/1.67"; —
Flash: Quad LED; LED
Optical stabilization: Yes; No
Slow motion: No, 30 fps; Yes, 120 fps
Features: Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch 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, Front Flash; Digital zoom, Dual camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash

Capacity: 5000 mAh; 7200 mAh
Type: Li-Polymer; Li-Ion
Fast charge: Yes , 70.0W; Yes , 44.0W
Wireless charging: 20W wireless charge, Reverse wireless charging; —
Features: Bypass Charging, Wireless charging, Reverse charging, Non-removable; Non-removable

Dimensions: 74.5 mm 164.3 mm 8.1 mm Print 3D Model; 78.4 mm 166.6 mm 8.5 mm Print 3D Model
Weight: 190 g; 219 g
Materials: Plastic; Plastic
Colors: Black Green; Black Gray
Water/dust resistance: IP53; IP68, IP69
Usable surface: 89 %; 85 %

Operating system: Android 14 Upside-down cake Android 14; Android 16 OriginOS 6 (Android 16)
Updates: OS updates: 2 years, Security updates: 3 years; —
Google services: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.2 LELow energy consumption; Bluetooth 5.1 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy)
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
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
USB: USB Type-C; USB Type-C
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B20 (800), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B66 (1700/2100); B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)