Infinix Note 40 vs Samsung Galaxy Note 9
Here you can compare Infinix Note 40 and Samsung Galaxy Note 9. Comparing Infinix Note 40 vs Samsung Galaxy Note 9 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Infinix Note 40 stands against Samsung Galaxy Note 9 and which one should you buy The current lowest price found for Infinix Note 40 is ₹15,999 and for Samsung Galaxy Note 9 is ₹29,999. The details of both of these products were last updated on Jun 10, 2026.
| Specification | Infinix Note 40 | Samsung Galaxy Note 9 |
|---|---|---|
| CPU | 2.2 GHz, Octa Core Processor | 2.7 GHz, Octa Core Processor |
| Battery | 5000 mAh, Li-Po Battery | 4000 mAh, Li-ion Battery |
| RAM | 8 GB | 6 GB |
| Rear Camera | 108 MP ƒ/1.9 (Wide Angle) 2 MP ƒ/2.4 | 12 MP + 12 MP |
| Internal Memory | 256 GB | 128 GB |
| Price | ₹15,999 | ₹29,999 |
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Overview
| Specs Score | 63 / 100 Better Specs | 55 / 100 |
| Display Size | 6.78 in Bigger Display | 6.4 in |
| Display Resolution | 1080 x 2436 pixels | 1440 x 2960 pixels Better Resolution |
| Screen To Body Ratio | ~ 94% Less Bezels | ~ 83.4% |
| RAM | 8 GB More RAM | 6 GB |
| Storage | 256 GB More Storage | 128 GB |
| CPU Clock Speed | 2.2 GHz | 2.7 GHz Faster Clock Speed |
| Rear Camera | 108 MP + 2 MP Triple Better Camera Resolution | 12 MP + 12 MP Dual |
| Front Camera | 32 MP Better Front Camera Resolution | 8 MP |
| Weight | 190 g Lighter | 201 g |
| Thickness | 7.8 mm Slimmer | 8.8 mm |
| Battery | 5000 mAh Bigger Battery | 4000 mAh |
| Unique Features | No FM Radio No Reverse Charging IR Blaster | 3.5mm Audio Jack No Water Resistant No No |
General
| Model | X6853, Note 40 | Galaxy Note 9 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 18, 2024 | August, 2018 |
Design
| Dimensions | 74.5 x 164.1 x 7.8 mm | 76.4 x 161.9 x 8.8 mm |
| Weight | 190 g | 201 g |
| Colors | Titan Gold, Obsidian Black |
Display
| Type | Color AMOLED Screen (1B Colors) | Color Super AMOLED Screen (16M colors Colors) |
| Touch | Yes, 360 Hz Touch Sampling Rate | Yes |
| Size | 6.78 inches, 1080 x 2436 pixels, 120 Hz | 6.4 inches, 1440 x 2960 pixels |
| Aspect Ratio | 20:9 | 18.5:9 |
| PPI | ~ 393 PPI | ~ 514 PPI |
| Screen to Body Ratio | ~ 94% | ~ 83.4% |
| Glass Type | Corning Gorilla Glass | |
| Features | 550nit Type, 1300nit Peak, 2160Hz PWM Dimming | Corning Gorilla Glass 5 Screen Protection, Curved Display |
| Notch | Yes, Punch Hole | |
| Curved Display | Yes |
Memory
| RAM | 8 GB | 6 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes | Yes, (Hybrid Slot), upto 512 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11 a/b/g/n/ac), Dual Band | |
| Bluetooth | Yes, A2DP, LE | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.1 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes |
Extra
| GPS | Yes, with A-GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| Fingerprint Sensor | Yes, In Display | Yes |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Iris Scanner, Accelerometer, Gyroscope, Compass, Barometer, Heart rate, SpO2 |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP54 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Cheetah X1 Chip, Stereo Speakers with Sound by JBL, Dual Microphones, LPDDR4X RAM | Embedded S Pen |
Camera
| Rear Camera | 108 MP ƒ/1.9 (Wide Angle) 2 MP ƒ/2.4 | 12 MP + 12 MP |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | Face detection, Smile detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | 4K @ 60 fps UHD |
| Flash | Yes, Quad LED | Yes, Dual LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole, Dual LED Flash | 8 MP Autofocus |
| Front Video Recording | 1080p @ 30 fps FHD |
Technical
| OS | Android v14 | Android v8.1 (Oreo) |
| Custom UI | XOS 14 | |
| Chipset | Mediatek Helio G99 Ultimate | Samsung Exynos 9810 |
| CPU | 2.2 GHz, Octa Core Processor | 2.7 GHz, Octa Core Processor |
| Core Details | 2x Cortex-A76 @ 2.2GHz 6x Cortex-A55 @ 2GHz | |
| GPU | Mali-G57 MC2 | Mali-G72 MP18 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Supports | MMS, Instant Messaging, Voice Commands | |
| Yes | Yes, with Push Email | |
| Music | MP3, FLAC, OGG, WAV, AAC | MP3, WAV, eAAC+, FLAC |
| Video | MP4, MKV, TS, 3GP, WEBM | MP4, DivX, XviD |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 4000 mAh, Li-ion Battery |
| Fast Charging | Yes, 45W All Round FastCharge2.0 | Yes, Quick Charge 2.0 |
| Wireless Charging | Yes, 20W | Yes |
| Reverse Charging | Yes |
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