Head to head

Infinix Note 40 Pro 5G vs Xiaomi Redmi K100 Pro Max

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

The short answer

The Xiaomi Redmi K100 Pro Max is the stronger phone of the two, scoring 92 against 81 on our combined specification score. It leads on performance, camera and battery & charging. The Infinix Note 40 Pro 5G still wins on value for money, so it remains the better choice if that is your priority. The Infinix Note 40 Pro 5G is the cheaper of the two at PKR 87,999 against PKR 189,999.

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The verdict

Spec-derived

Xiaomi Redmi K100 Pro Max takes it by 11.7 points on our weighted spec score.

Performance Xiaomi Redmi K100 Pro Max leads

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

Camera Xiaomi Redmi K100 Pro Max leads

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

Battery & charging Xiaomi Redmi K100 Pro Max leads

Cell capacity in mAh weighted with rated wired charging output.

Display Level

Pixel density, refresh rate and panel technology.

Memory & storage Xiaomi Redmi K100 Pro Max leads

Highest advertised RAM and internal storage configuration.

Value for money Infinix Note 40 Pro 5G leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • Infinix Note 40 Pro 5G costs PKR 102,000 less.
  • Xiaomi Redmi K100 Pro Max packs a 4,070 mAh larger battery.
  • Xiaomi Redmi K100 Pro Max charges 55W faster.
  • Xiaomi Redmi K100 Pro Max ships with 768 GB more storage.
  • Xiaomi Redmi K100 Pro Max has a 92 MP higher-resolution main sensor.

Buy the Infinix Note 40 Pro 5G if…

you care most about value for money.

Buy the Xiaomi Redmi K100 Pro Max if…

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

Full specification comparison

Specification Infinix Note 40 Pro 5G Xiaomi Redmi K100 Pro Max
Price in Pakistan
Retail price PKR 87,999 Cheaper PKR 189,999
Design & build
Release date March 2024 August 12, 2026
Dimensions 164.28 × 74.50 × 8.09 mm 162.8 x 77.2 x 8.45 mm
Weight 190 g Better 238 g
Water resistance IP53, Dust and Splash Resistant IP66 / IP68 / IP69
Display
Screen size 6.78-inch 6.9 inches Better
Resolution 1080 × 2436 pixels 1200 × 2608 pixels Better
Panel type 3D Curved AMOLED 120Hz Refresh Rate, 1300 nits Peak Brightness, 1.07 Billion Colors, 100% DCI-P3 AMOLED, LTPO 185Hz 68 billion colors HDR10+, Dolby Vision, HDR Vivid
Protection Corning Gorilla Glass Xiaomi Dragon Crystal Glass
Performance
Chipset MediaTek Dimensity 7020 (6nm) Qualcomm Snapdragon 8 Elite Gen 5 (3nm)
CPU Octa-core (2×2.2 GHz Cortex-A78 + 6×2.0 GHz Cortex-A55) Octa-Core
GPU IMG BXM-8-256 Adreno 840
Operating system Android 14, XOS 14, Android 16, HyperOS 3
Memory & storage
RAM 8GB LPDDR4X , up to 16GB Extended RAM. 12GB / 16GB LPDDR5X Ultra
Internal storage 256GB UFS 2.2. 256GB / 512GB / 1TB UFS 4.1 Better
Card slot No No
Camera
Main camera Triple Camera, 108MP Main + 2MP + 2MP, OIS, PDAF, 3× Lossless Superzoom, Triple-LED Flash Triple 200MP + 50MP Periscope Telephoto + 50MP Ultrawide OIS, PDAF, HDR, Panorama, LED Flash Better
Selfie camera 32MP, f/2.2, Wide, Fixed Focus, HDR 32MP
Video recording 2K@30fps, 1080p@60/30fps, 720p@30fps 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps
Battery & charging
Battery capacity Li-Po (Non-removable) 5000 mAh 9070 mAh Silicon-Carbon Non-Removable Battery Better
Wired charging 45W Wired Fast Charging, 20W Wireless MagCharge. All-Round FastCharge 2.0 100W Wired Fast Charging, 50W Wireless Charging, 27W Reverse Wired Charging 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 7, Dual-Band, Wi-Fi Direct
Bluetooth 5.2 5.4, A2DP, LE, LHDC 5.0
NFC Yes Yes
Sensors Fingerprint (under-display, optical), Accelerometer, Gyroscope, Proximity Sensor, Ambient Light Sensor, E-Compass. Fingerprint Sensor: Under-Display Ultrasonic Accelerometer, Proximity, Gyroscope, Compass, Ultrasonic Fingerprint
USB USB Type-C 2.0, OTG USB Type-C 3.2 OTG supported

“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 Xiaomi Redmi K100 Pro Max?

Xiaomi Redmi K100 Pro Max comes out ahead on our combined spec score, leading by 11.7 points. It wins on performance, camera, battery & charging and memory & storage. Infinix Note 40 Pro 5G 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 Xiaomi Redmi K100 Pro Max in Pakistan?

Infinix Note 40 Pro 5G is listed at PKR 87,999 and Xiaomi Redmi K100 Pro Max at PKR 189,999. That makes Infinix Note 40 Pro 5G cheaper by PKR 102,000. Retail prices move often, so treat these as indicative.

Which has the better camera, Infinix Note 40 Pro 5G or Xiaomi Redmi K100 Pro Max?

Xiaomi Redmi K100 Pro Max scores higher in our camera assessment. Infinix Note 40 Pro 5G uses a 108 MP main sensor against 200 MP on Xiaomi Redmi K100 Pro Max, though sensor size and processing matter more than resolution alone.

Which phone has the better battery, Infinix Note 40 Pro 5G or Xiaomi Redmi K100 Pro Max?

Xiaomi Redmi K100 Pro Max leads on battery. Infinix Note 40 Pro 5G carries a 5000 mAh cell and Xiaomi Redmi K100 Pro Max a 9070 mAh cell, with 45W and 100W wired charging respectively.

Which is better for gaming, Infinix Note 40 Pro 5G or Xiaomi Redmi K100 Pro Max?

Xiaomi Redmi K100 Pro Max is the stronger gaming phone here. Infinix Note 40 Pro 5G runs the MediaTek Dimensity 7020 (6nm) while Xiaomi Redmi K100 Pro Max runs the Qualcomm Snapdragon 8 Elite Gen 5 (3nm).

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.