Head to head

Infinix Note 40 Pro 5G vs Realme C75x

Full specification and price comparison for Pakistan, updated 4 Sep 2026.

The short answer

The Infinix Note 40 Pro 5G and the Realme C75x finish within three points of each other on our combined specification score, so neither is a clear winner. Infinix Note 40 Pro 5G leads on performance. The Realme C75x is the cheaper of the two at PKR 49,999 against PKR 87,999.

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The verdict

Spec-derived

Too close to call. These two finish within three points of each other, so the right answer depends on which category matters most to you.

Performance Infinix Note 40 Pro 5G leads

Gaming score where available, otherwise chipset tier plus usable RAM.

Camera Infinix Note 40 Pro 5G leads

Camera Score where available, otherwise sensor resolution and lens count. Megapixels alone do not measure image quality.

Battery & charging Realme C75x leads

Cell capacity in mAh weighted with rated wired charging output.

Display Infinix Note 40 Pro 5G leads

Pixel density, refresh rate and panel technology.

Memory & storage Infinix Note 40 Pro 5G leads

Highest advertised RAM and internal storage configuration.

Value for money Realme C75x leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • Realme C75x costs PKR 38,000 less.
  • Realme C75x packs a 600 mAh larger battery.
  • Infinix Note 40 Pro 5G ships with 128 GB more storage.
  • Infinix Note 40 Pro 5G has a 58 MP higher-resolution main sensor.
  • Infinix Note 40 Pro 5G uses an OLED panel while the other sticks with LCD.

Buy the Infinix Note 40 Pro 5G if…

you care most about performance, camera, display and memory & storage.

Buy the Realme C75x if…

you care most about battery & charging and value for money.

Full specification comparison

Specification Infinix Note 40 Pro 5G Realme C75x
Price in Pakistan
Retail price PKR 87,999 PKR 49,999 Cheaper
Design & build
Release date March 2024 March 8, 2025
Dimensions 164.28 × 74.50 × 8.09 mm 165.7 × 76.2 × 8.0 mm
Weight 190 g Better 196 g
Water resistance IP53, Dust and Splash Resistant IP66 – Dust-tight and protected against powerful water jets. IP68 – Water resistant for immersion in fresh water under specified conditions. IP69 – Protected against high-pressure and high-temperature water jets. Also certified to MIL-STD-810H for enhanced durability and drop resistance.
Display
Screen size 6.78-inch Better 6.67 inches
Resolution 1080 × 2436 pixels Better 720 × 1604 pixels (HD+)
Panel type 3D Curved AMOLED 120Hz Refresh Rate, 1300 nits Peak Brightness, 1.07 Billion Colors, 100% DCI-P3 IPS LCD 500 nits (typical), 625 nits (HBM) 16.7 million colors
Protection Corning Gorilla Glass ArmorShell Glass protection
Performance
Chipset MediaTek Dimensity 7020 (6nm) MediaTek Helio G81 Ultra (12nm)
CPU Octa-core (2×2.2 GHz Cortex-A78 + 6×2.0 GHz Cortex-A55) Octa-core (2×2.0 GHz Cortex-A75 + 6×1.8 GHz Cortex-A55)
GPU IMG BXM-8-256 Mali-G52 MC2
Operating system Android 14, XOS 14, Android 15 realme UI 6.0
Memory & storage
RAM 8GB LPDDR4X , up to 16GB Extended RAM. 6GB / 8GB (Up to 16GB Dynamic RAM expansion)
Internal storage 256GB UFS 2.2. Better 128GB
Card slot No Dedicated microSD card slot
Camera
Main camera Triple Camera, 108MP Main + 2MP + 2MP, OIS, PDAF, 3× Lossless Superzoom, Triple-LED Flash Better 50MP, f/1.8, PDAF LED Flash Panorama Text Scanner Night Mode Pro Mode Street Mode Underwater Mode Time-lapse Slow Motion Dual-view Video Google Lens
Selfie camera 32MP, f/2.2, Wide, Fixed Focus, HDR Better 5MP, f/2.2 Panorama Night Mode Portrait Time-lapse Underwater Mode Dual-view Video
Video recording 2K@30fps, 1080p@60/30fps, 720p@30fps 1080p@30fps, 720p@30fps, Slow-motion 720p@120fps
Battery & charging
Battery capacity Li-Po (Non-removable) 5000 mAh 5600 mAh, Non-removable Li-Po battery Better
Wired charging 45W Wired Fast Charging, 20W Wireless MagCharge. All-Round FastCharge 2.0 45W SUPERVOOC Fast Charging Reverse Wired Charging 0–100% in approximately 90 minutes Battery designed to retain over 80% health after 1,000 charging cycles
Connectivity & extras
SIM Dual Nano-SIM, Dual Standby Dual SIM (Nano-SIM, Dual Standby)
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac (Dual-band)
Bluetooth 5.2 5.0
NFC Yes No
Sensors Fingerprint (under-display, optical), Accelerometer, Gyroscope, Proximity Sensor, Ambient Light Sensor, E-Compass. Side-mounted Fingerprint Scanner Accelerometer Proximity Sensor Ambient Light Sensor Compass Magnetic Sensor Software Gyroscope
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG

“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 Pro 5G or Realme C75x?

Infinix Note 40 Pro 5G and Realme C75x 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 Pro 5G and Realme C75x in Pakistan?

Infinix Note 40 Pro 5G is listed at PKR 87,999 and Realme C75x at PKR 49,999. That makes Realme C75x cheaper by PKR 38,000. Retail prices move often, so treat these as indicative.

Which has the better camera, Infinix Note 40 Pro 5G or Realme C75x?

Infinix Note 40 Pro 5G scores higher in our camera assessment. Infinix Note 40 Pro 5G uses a 108 MP main sensor against 50 MP on Realme C75x, though sensor size and processing matter more than resolution alone.

Which phone has the better battery, Infinix Note 40 Pro 5G or Realme C75x?

Realme C75x leads on battery. Infinix Note 40 Pro 5G carries a 5000 mAh cell and Realme C75x a 5600 mAh cell, with 45W and 45W wired charging respectively.

Which is better for gaming, Infinix Note 40 Pro 5G or Realme C75x?

Infinix Note 40 Pro 5G is the stronger gaming phone here. Infinix Note 40 Pro 5G runs the MediaTek Dimensity 7020 (6nm) while Realme C75x runs the MediaTek Helio G81 Ultra (12nm).

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Tools that use this data

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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.