Infinix Note 40 5G
Infinix
PKR 64,999
79/100 overall
Full specs & reviewHead to head
Infinix Note 40 5G vs Infinix Note 50x
Full specification and price comparison for Pakistan, updated 3 Sep 2026.
The short answer
The Infinix Note 40 5G and the Infinix Note 50x finish within three points of each other on our combined specification score, so neither is a clear winner. Infinix Note 50x leads on performance. The Infinix Note 50x is the cheaper of the two at PKR 44,999 against PKR 64,999.
Infinix Note 50x
Infinix
PKR 44,999
79/100 overall
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The verdict
Spec-derivedToo close to call. These two finish within three points of each other, so the right answer depends on which category matters most to you.
What actually differs
- Infinix Note 50x costs PKR 20,000 less.
- Infinix Note 50x packs a 500 mAh larger battery.
- Infinix Note 50x charges 12W faster.
- Infinix Note 40 5G offers 4 GB more RAM.
- Infinix Note 40 5G ships with 256 GB more storage.
- Infinix Note 40 5G has a 58 MP higher-resolution main sensor.
- Infinix Note 40 5G uses an OLED panel while the other sticks with LCD.
Buy the Infinix Note 40 5G if…
you care most about camera, display and memory & storage.
Buy the Infinix Note 50x if…
you care most about performance, battery & charging and value for money.
Full specification comparison
| Specification | Infinix Note 40 5G | Infinix Note 50x |
|---|---|---|
| Price in Pakistan | ||
| Retail price | PKR 64,999 | PKR 44,999 Cheaper |
| Design & build | ||
| Release date | May 2024 | March 2025 |
| Dimensions | 165.51 × 75.93 × 7.91 mm | 165.4 × 76.4 × 8.0 mm |
| Weight | 185 g Better | 195.4 g |
| Water resistance | IP53, dust and splash resistant | IP64 dust and water-resistance rating |
| Display | ||
| Screen size | 6.78 inches Better | 6.67 inches |
| Resolution | 1080 × 2436 pixels. Better | 720 × 1600 pixels (HD+) |
| Panel type | AMOLED Capacitive Touchscreen, 1B Colors, Multitouch 120Hz refresh rate, 1300 nits peak brightness, 10-bit color, | IPS LCD 120Hz |
| Protection | Corning Gorilla Glass. | Panda Glass Protection |
| Performance | ||
| Chipset | MediaTek Dimensity 7020 (6 nm) | MediaTek Dimensity 7300 Ultimate (4nm) |
| CPU | Octa-core (2 × 2.2 GHz Cortex-A78 + 6 × 2.0 GHz Cortex-A55) | 4× Cortex-A78 @ 2.5GHz 4× Cortex-A55 @ 2.0GHz |
| GPU | IMG BXM-8-256 | Mali-G615 MC2 |
| Operating system | Android 14, XOS 14 | Android 15 with XOS 15 |
| Memory & storage | ||
| RAM | 8GB / 12GB LPDDR4X Better | 6GB / 8GB |
| Internal storage | 256GB / 512GB UFS 2.2 Better | 128GB 256GB (some regions) UFS 2.2 |
| Card slot | microSDXC | microSDXC (shared SIM slot) |
| Camera | ||
| Main camera | 108 MP, f/1.75, OIS + 2 MP + 2 MP, Quad-LED Flash, HDR, Panorama Better | 50 MP + AI Lens |
| Selfie camera | 32 MP, f/2.2, Dual-LED Flash Better | 8 MP |
| Video recording | 1440p@30fps, 1080p@30/60fps, 720p@30fps, gyro-EIS, HDR, Dual Video. | 4K@30fps 1080p recording |
| Battery & charging | ||
| Battery capacity | Li-Ion (non-removable) 5000 mAh | 5500mAh Li-Po Non-removable Better |
| Wired charging | 33W wired, 15W wireless, reverse wired charging, reverse wireless charging | 45W wired fast charging 10W reverse wired charging Bypass charging support Better |
| Connectivity & extras | ||
| SIM | Dual Nano-SIM, Dual Standby | Dual Nano-SIM |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac Wi-Fi 6 support |
| Bluetooth | 5.3, A2DP, LE | 5.4 |
| NFC | Yes | Yes |
| Sensors | Fingerprint (under display, optical), Accelerometer, Gyroscope, Proximity, Compass, Ambient Light | Side-mounted Fingerprint Scanner Accelerometer Gyroscope Compass Proximity Sensor Ambient Light Sensor |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0 OTG support |
“Better” marks the higher (or, for price and weight, the lower) figure. It is a specification difference, not a judgement about real-world experience.
Questions people ask
Which is better, Infinix Note 40 5G or Infinix Note 50x?
Infinix Note 40 5G and Infinix Note 50x finish within a few points of each other, so neither is a clear winner on paper. Pick the one that leads in the category you care about most.
What is the price of Infinix Note 40 5G and Infinix Note 50x in Pakistan?
Infinix Note 40 5G is listed at PKR 64,999 and Infinix Note 50x at PKR 44,999. That makes Infinix Note 50x cheaper by PKR 20,000. Retail prices move often, so treat these as indicative.
Which has the better camera, Infinix Note 40 5G or Infinix Note 50x?
Infinix Note 40 5G scores higher in our camera assessment. Infinix Note 40 5G uses a 108 MP main sensor against 50 MP on Infinix Note 50x, though sensor size and processing matter more than resolution alone.
Which phone has the better battery, Infinix Note 40 5G or Infinix Note 50x?
Infinix Note 50x leads on battery. Infinix Note 40 5G carries a 5000 mAh cell and Infinix Note 50x a 5500 mAh cell, with 33W and 45W wired charging respectively.
Which is better for gaming, Infinix Note 40 5G or Infinix Note 50x?
Infinix Note 50x is the stronger gaming phone here. Infinix Note 40 5G runs the MediaTek Dimensity 7020 (6 nm) while Infinix Note 50x runs the MediaTek Dimensity 7300 Ultimate (4nm).
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Tools that use this data
Scores are calculated from the published hardware specification of each device using the same formula for every phone on WhatMobilePK — they are not paid placements and they are not laboratory test results. Prices are indicative Pakistani retail prices and change frequently.