Head to head

Infinix Note 40 Pro 5G vs Realme Narzo 100x

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

The short answer

The Infinix Note 40 Pro 5G is the stronger phone of the two, scoring 81 against 73 on our combined specification score. It leads on performance, camera and display. The Realme Narzo 100x still wins on battery & charging, so it remains the better choice if that is your priority. The Realme Narzo 100x is the cheaper of the two at PKR 78,999 against PKR 87,999.

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The verdict

Spec-derived

Infinix Note 40 Pro 5G takes it by 7.8 points on our weighted spec score.

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 Narzo 100x 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 Level

Combined spec score divided by current Pakistani retail price.

What actually differs

  • Realme Narzo 100x costs PKR 9,000 less.
  • Realme Narzo 100x packs a 3,000 mAh larger battery.
  • Infinix Note 40 Pro 5G offers 10 GB more RAM.
  • 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 Narzo 100x if…

you care most about battery & charging.

Full specification comparison

Specification Infinix Note 40 Pro 5G Realme Narzo 100x
Price in Pakistan
Retail price PKR 87,999 PKR 78,999 Cheaper
Design & build
Release date March 2024 July 15, 2026
Dimensions 164.28 × 74.50 × 8.09 mm 166.4 × 78.2 × 8.8 mm
Weight 190 g Better 224 g
Water resistance IP53, Dust and Splash Resistant IP65 dust and water resistance.
Display
Screen size 6.78-inch 6.81 inches Better
Resolution 1080 × 2436 pixels Better 720 × 1570 pixels
Panel type 3D Curved AMOLED 120Hz Refresh Rate, 1300 nits Peak Brightness, 1.07 Billion Colors, 100% DCI-P3 IPS LCD, 144Hz Up to 1200 nits (HBM)
Protection Corning Gorilla Glass Panda-1681 Glass
Performance
Chipset MediaTek Dimensity 7020 (6nm) MediaTek Dimensity 6300 (6 nm)
CPU Octa-core (2×2.2 GHz Cortex-A78 + 6×2.0 GHz Cortex-A55) Octa-core
GPU IMG BXM-8-256 Mali-G57 MC2
Operating system Android 14, XOS 14, Android 16, realme UI 7.0
Memory & storage
RAM 8GB LPDDR4X , up to 16GB Extended RAM. Better 4GB / 6GB
Internal storage 256GB UFS 2.2. 128GB / 256GB
Card slot No microSDXC, dedicated slot.
Camera
Main camera Triple Camera, 108MP Main + 2MP + 2MP, OIS, PDAF, 3× Lossless Superzoom, Triple-LED Flash Better 50 MP, f/1.8, PDAF, AI Camera, LED flash.
Selfie camera 32MP, f/2.2, Wide, Fixed Focus, HDR Better 8 MP, f/2.0, wide-angle, 4P lens.
Video recording 2K@30fps, 1080p@60/30fps, 720p@30fps 1080p@30fps (rear and front), 720p@120fps slow motion.
Battery & charging
Battery capacity Li-Po (Non-removable) 5000 mAh Silicon-Carbon (Si/C) Battery 8000 mAh (non-removable.) Better
Wired charging 45W Wired Fast Charging, 20W Wireless MagCharge. All-Round FastCharge 2.0 45W SUPERVOOC wired charging, USB Power Delivery (PD) support, reverse charging, bypass charging.
Connectivity & extras
SIM Dual Nano-SIM, Dual Standby Dual Nano-SIM (Nano-SIM + Nano-USIM), 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, Wi-Fi 5, Wi-Fi Direct, hotspot
Bluetooth 5.2 5.3, A2DP, LE, aptX, aptX HD, LDAC, LHDC 5.0
NFC Yes No
Sensors Fingerprint (under-display, optical), Accelerometer, Gyroscope, Proximity Sensor, Ambient Light Sensor, E-Compass. Fingerprint (side-mounted), accelerometer, proximity, ambient light sensor, compass, gyroscope
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 Pro 5G or Realme Narzo 100x?

Infinix Note 40 Pro 5G comes out ahead on our combined spec score, leading by 7.8 points. It wins on performance, camera, display and memory & storage. Realme Narzo 100x can still be the better buy if your priorities sit elsewhere or if you find it at a lower street price.

What is the price of Infinix Note 40 Pro 5G and Realme Narzo 100x in Pakistan?

Infinix Note 40 Pro 5G is listed at PKR 87,999 and Realme Narzo 100x at PKR 78,999. That makes Realme Narzo 100x cheaper by PKR 9,000. Retail prices move often, so treat these as indicative.

Which has the better camera, Infinix Note 40 Pro 5G or Realme Narzo 100x?

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 Narzo 100x, though sensor size and processing matter more than resolution alone.

Which phone has the better battery, Infinix Note 40 Pro 5G or Realme Narzo 100x?

Realme Narzo 100x leads on battery. Infinix Note 40 Pro 5G carries a 5000 mAh cell and Realme Narzo 100x a 8000 mAh cell, with 45W and 45W wired charging respectively.

Which is better for gaming, Infinix Note 40 Pro 5G or Realme Narzo 100x?

Infinix Note 40 Pro 5G is the stronger gaming phone here. Infinix Note 40 Pro 5G runs the MediaTek Dimensity 7020 (6nm) while Realme Narzo 100x runs the MediaTek Dimensity 6300 (6 nm).

Related comparisons

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Tools that use this data

Camera Score Tool Battery Score Tool Gaming Performance Checker AI Mobile Recommendation Tool All comparisons

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.