Head to head

Infinix Note 40 Pro 5G vs Xiaomi 15

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

The short answer

The Xiaomi 15 is the stronger phone of the two, scoring 88 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 349,999.

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The verdict

Spec-derived

Xiaomi 15 takes it by 7.3 points on our weighted spec score.

Performance Xiaomi 15 leads

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

Camera Xiaomi 15 leads

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

Battery & charging Xiaomi 15 leads

Cell capacity in mAh weighted with rated wired charging output.

Display Level

Pixel density, refresh rate and panel technology.

Memory & storage Xiaomi 15 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 262,000 less.
  • Xiaomi 15 packs a 400 mAh larger battery.
  • Xiaomi 15 charges 45W faster.
  • Xiaomi 15 ships with 768 GB more storage.
  • Infinix Note 40 Pro 5G has a 58 MP higher-resolution main sensor.

Buy the Infinix Note 40 Pro 5G if…

you care most about value for money.

Buy the Xiaomi 15 if…

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

Full specification comparison

Specification Infinix Note 40 Pro 5G Xiaomi 15
Price in Pakistan
Retail price PKR 87,999 Cheaper PKR 349,999
Design & build
Release date March 2024 October 29, 2024
Dimensions 164.28 × 74.50 × 8.09 mm 152.3 × 71.2 × 8.1 mm
Weight 190 g Better 191g (varies slightly by color variant)
Water resistance IP53, Dust and Splash Resistant IP68 Dust & Water Resistant (up to 1.5 meters for 30 minutes)
Display
Screen size 6.78-inch Better 6.36 Inches
Resolution 1080 × 2436 pixels 1200 × 2670 Pixels (1.5K) Better
Panel type 3D Curved AMOLED 120Hz Refresh Rate, 1300 nits Peak Brightness, 1.07 Billion Colors, 100% DCI-P3 LTPO OLED, 68 Billion Colors HDR10+, Dolby Vision
Protection Corning Gorilla Glass Xiaomi Shield Glass / Dragon Crystal Glass
Performance
Chipset MediaTek Dimensity 7020 (6nm) Qualcomm Snapdragon 8 Elite (3nm)
CPU Octa-core (2×2.2 GHz Cortex-A78 + 6×2.0 GHz Cortex-A55) Octa-core (2×4.32 GHz + 6×3.53 GHz Oryon cores)
GPU IMG BXM-8-256 Adreno 830
Operating system Android 14, XOS 14, Android 15, HyperOS 2
Memory & storage
RAM 8GB LPDDR4X , up to 16GB Extended RAM. 12GB / 16GB LPDDR5X
Internal storage 256GB UFS 2.2. 256GB / 512GB / 1TB UFS 4.0 Better
Card slot No No microSD support
Camera
Main camera Triple Camera, 108MP Main + 2MP + 2MP, OIS, PDAF, 3× Lossless Superzoom, Triple-LED Flash Better 50MP Wide (f/1.6, OIS) 50MP Telephoto 50MP Ultrawide Leica optics, HDR, Panorama
Selfie camera 32MP, f/2.2, Wide, Fixed Focus, HDR 32MP Selfie Camera
Video recording 2K@30fps, 1080p@60/30fps, 720p@30fps Up to 8K, 4K Dolby Vision HDR
Battery & charging
Battery capacity Li-Po (Non-removable) 5000 mAh Silicon-Carbon Li-Ion 5400mAh (China) / 5240mAh (Global) Better
Wired charging 45W Wired Fast Charging, 20W Wireless MagCharge. All-Round FastCharge 2.0 90W wired HyperCharge, 50W wireless charging, 10W reverse wireless charging Better
Connectivity & extras
SIM Dual Nano-SIM, Dual Standby Dual Nano-SIM, Dual Standby
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 7, Wi-Fi 6E, Dual-band
Bluetooth 5.2 6.0
NFC Yes Yes
Sensors Fingerprint (under-display, optical), Accelerometer, Gyroscope, Proximity Sensor, Ambient Light Sensor, E-Compass. Ultrasonic Fingerprint Sensor Accelerometer Gyroscope Proximity Sensor Compass Barometer
USB USB Type-C 2.0, OTG USB Type-C 3.2, OTG, DisplayPort 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 Xiaomi 15?

Xiaomi 15 comes out ahead on our combined spec score, leading by 7.3 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 15 in Pakistan?

Infinix Note 40 Pro 5G is listed at PKR 87,999 and Xiaomi 15 at PKR 349,999. That makes Infinix Note 40 Pro 5G cheaper by PKR 262,000. Retail prices move often, so treat these as indicative.

Which has the better camera, Infinix Note 40 Pro 5G or Xiaomi 15?

Xiaomi 15 scores higher in our camera assessment. Infinix Note 40 Pro 5G uses a 108 MP main sensor against 50 MP on Xiaomi 15, though sensor size and processing matter more than resolution alone.

Which phone has the better battery, Infinix Note 40 Pro 5G or Xiaomi 15?

Xiaomi 15 leads on battery. Infinix Note 40 Pro 5G carries a 5000 mAh cell and Xiaomi 15 a 5400 mAh cell, with 45W and 90W wired charging respectively.

Which is better for gaming, Infinix Note 40 Pro 5G or Xiaomi 15?

Xiaomi 15 is the stronger gaming phone here. Infinix Note 40 Pro 5G runs the MediaTek Dimensity 7020 (6nm) while Xiaomi 15 runs the Qualcomm Snapdragon 8 Elite (3nm).

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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.