Infinix has expanded its Note 40 series with the launch of the Infinix Note 40X 5G. This budget smartphone is designed to offer reliable performance and substantial storage capacity while remaining affordable. It boasts a 6.78-inch IPS LCD display and, for performance, is powered by a MediaTek Dimensity 6300 chipset, paired with an Arm Mali-G57 MC2 GPU and a CPU clocked at up to 2.4GHz.
Additionally, the smartphone supports 256GB of UFS 2.2 type storage. On the back, there is a triple camera setup with a main 108 MP sensor and two 2 MP sensors, while for selfies, there is a single 8 MP lens. Read below to learn more.
Launched date :- 5 August 2024
Status :- Not Available
Releasing date :- 9 August 2024
Infinix Note 40X 5G – Full Specifications
DESIGN | |
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Build | Glass front, Plastic frame, Plastic back, IP52 rating |
Height | 168.94 mm |
Width | 76.49 mm |
Thickness | 8.26 mm |
Weight | 201 g |
Colors | Palm Blue, Lime Green & Starlit Black |
DISPLAY | |
Type | FHD+, IPS LCD flat display, 16M colors, 500 nits brightness |
Size | 6.78-inch (17.22cm) |
Resolution | 2460×1080 Pixels (~394 PPI Density), 20:9 Ratio |
Screen to Body Ratio | 85%, Punch Hole |
Refresh Rate | 120 Hz, 360 Hz TSR & 1500 (Instant TSR) |
Protection | Corning Gorilla Glass 5 |
PERFORMANCE | |
Chipset | MediaTek MT6835T Dimensity 6300 (6 nm) |
CPU | Octa-core (2x Cortex-A76 up to 2.4Ghz & 6x Cortex-A55 up to 2.0Ghz) |
GPU | Arm Mali-G57 MC2 |
MAIN CAMERA | |
Setup & Resolution | Triple Rear Camera Setup, 108 MP (Wide Angle, Primary Camera), f/1.75 2 MP (Macro), f/2.4 2 MP (AI Lens) |
Camera Features | Portrait, Panorama, AI Cam, AR Shots, Slow-motion, 10X Digital Zoom, HDR |
Video Recording | 1080p @30/60fps, 1440p @30fps |
SELFIE CAMERA | |
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Setup & Resolution | Single Front Camera Setup, 8 MP (Wide Angle, Primary), f/2.0 |
Camera Features | Portrait, Dual-video mode, Night mode, HDR |
Video Recording | 1080p @30fps |
INTERNAL | |
Card Slot | Yes, Dedicated slot, Expandable up to 1TB |
RAM Type | LPDDR4X |
Memory Type | UFS 2.2 |
Variants | 8GB + 256GB, 12GB + 256GB |
NETWORK & CONNECTIVITY | |
SIM Size | Dual, Nano SIM |
SIM Bands | 5G, 4G, 3G, 2G (Peak download speed 3.3 Gbps)
4G Bands : B- 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 3G & 2G : All necessary bands are available |
Wi-Fi | Wi-Fi 5 (802.11 a/b/g/n/ac) |
Bluetooth | Bluetooth 5.2, A2DP, LE |
NFC | Yes |
Infrared Poat | Yes |
USB | USB Type-C 2.0, OTG |
SOFTWARE | |
Operating System | Android V14 |
Custom UI | XOS 14 |
Update Policy | 2 years security update & No major OS update |
Features | AI Enhancement, AI wallpaper generate, AI sky change, Dynamic port |
BATTERY | |
Type | Li-Po 5000 mAh, Non-Removable |
Charging | 18W Wired (Charger available in box), 50% in 31 min |
Wireless Charging | No |
SOUND & SENSORS | |
Loudspeaker | Yes, Dual stereo speakers with DTS sound |
Audio Jack | Yes, 3.5 mm |
Fingerprint Sensor | Yes, Side-mounted fingerprint sensor (Optical) |
Other Sensors | Accelerometer, Proximity, Ambient light, Proximity, E-Compass |
Model Number | X6838 |
PRICE | |
8GB + 256GB | ₹ 14,999 |
12GB + 256GB | ₹ 15,999 |
Infinix Note 40X 5G – AnTuTu Score
The Infinix Note 40X 5G, powered by the MediaTek Dimensity 6300, boasts a good AnTuTu score of 411,171. This includes a CPU score of 126,808 and a GPU score of 69,971, highlighting its strong performance.
The device has UFS 2.2 storage with a score of 31,921, providing a read speed of 524.7 MB/s and a write speed of 498.7 MB/s. These specifications make the Infinix Note 40X 5G a capable mid-range smartphone that can handle demanding tasks and provide a smooth multitasking experience.

Infinix Note 40X 5G | AnTuTu score (V10.3.0) |
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CPU | 126808 |
GPU | 69971 |
Memory | 93853 |
UX | 120539 |
Total score | 411171 |
Infinix Note 40X 5G – Geekbench Score
Keep in mind that for benchmarking this smartphone, we used the 12GB RAM and 256GB storage variant. In Geekbench, it achieved a maximum single-core score of 768, which helps the smartphone handle single-threaded tasks efficiently, and a multi-core score of 2065. Additionally, the Arm Mali-G57 MC2 GPU attained a maximum score of 1472 in OpenCL benchmarks. These impressive scores suggest that the smartphone offers good performance within the budget range.

Infinix Note 40X 5G | Geekbench score (V6.3.0) |
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Single-Core | 768 |
Multi-Core | 2056 |
OpenCL | 1472 |
Infinix Note 40X 5G – Pros & Cons
- Good looks and IP52 rating with Gorilla Glass 5 protection
- Good quality IPS LCD 120Hz panel
- 108 MP primary camera
- 1440p @30fps video recording on back side
- A 256GB big storage support
- Multiple AI features and dynamic port
- Dual stereo speakers
- Good in hand feel
- No major OS update, software experience should be better
- Average processor
- Poor selfie camera
- Useless 2+2 MP camera on backside