Head to head

Infinix Note 40 Pro 5G vs Xiaomi Redmi Note 15 Pro Plus

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

The short answer

The Xiaomi Redmi Note 15 Pro Plus is the stronger phone of the two, scoring 91 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 124,999.

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The verdict

Spec-derived

Xiaomi Redmi Note 15 Pro Plus takes it by 9.9 points on our weighted spec score.

Performance Xiaomi Redmi Note 15 Pro Plus leads

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

Camera Xiaomi Redmi Note 15 Pro Plus leads

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

Battery & charging Xiaomi Redmi Note 15 Pro Plus leads

Cell capacity in mAh weighted with rated wired charging output.

Display Level

Pixel density, refresh rate and panel technology.

Memory & storage Xiaomi Redmi Note 15 Pro Plus 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 37,000 less.
  • Xiaomi Redmi Note 15 Pro Plus packs a 200 mAh larger battery.
  • Xiaomi Redmi Note 15 Pro Plus charges 75W faster.
  • Xiaomi Redmi Note 15 Pro Plus ships with 256 GB more storage.
  • Xiaomi Redmi Note 15 Pro Plus 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 Note 15 Pro Plus if…

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

Full specification comparison

Specification Infinix Note 40 Pro 5G Xiaomi Redmi Note 15 Pro Plus
Price in Pakistan
Retail price PKR 87,999 Cheaper PKR 124,999
Design & build
Release date March 2024 March 24–26, 2026. ( Pakistan)
Dimensions 164.28 × 74.50 × 8.09 mm Not listed
Weight 190 g Not listed
Water resistance IP53, Dust and Splash Resistant IP68 or IP54 (not officially confirmed yet)
Display
Screen size 6.78-inch Better ~6.67 inches
Resolution 1080 × 2436 pixels 1.5K (1220 x 2712 pixels approx.) Better
Panel type 3D Curved AMOLED 120Hz Refresh Rate, 1300 nits Peak Brightness, 1.07 Billion Colors, 100% DCI-P3 AMOLED, 120Hz refresh rate
Protection Corning Gorilla Glass Gorilla Glass (version TBD)
Performance
Chipset MediaTek Dimensity 7020 (6nm) MediaTek Dimensity 8300 / 8350 (expected range)
CPU Octa-core (2×2.2 GHz Cortex-A78 + 6×2.0 GHz Cortex-A55) Octa-core
GPU IMG BXM-8-256 Mali-G615 class (expected)
Operating system Android 14, XOS 14, Android 14 / HyperOS
Memory & storage
RAM 8GB LPDDR4X , up to 16GB Extended RAM. 8GB / 12GB / 16GB
Internal storage 256GB UFS 2.2. 256GB / 512GB Better
Card slot No No
Camera
Main camera Triple Camera, 108MP Main + 2MP + 2MP, OIS, PDAF, 3× Lossless Superzoom, Triple-LED Flash 200 MP (wide, OIS) 8 MP (ultrawide) 2 MP (macro/depth) Better
Selfie camera 32MP, f/2.2, Wide, Fixed Focus, HDR 32 MP (wide)
Video recording 2K@30fps, 1080p@60/30fps, 720p@30fps 4K @ 30/60fps 1080p @ 120fps
Battery & charging
Battery capacity Li-Po (Non-removable) 5000 mAh Li-Po (non-removable) 5200 mAh Better
Wired charging 45W Wired Fast Charging, 20W Wireless MagCharge. All-Round FastCharge 2.0 120W fast charging (key highlight) Better
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 6
Bluetooth 5.2 5.3
NFC Yes Yes
Sensors Fingerprint (under-display, optical), Accelerometer, Gyroscope, Proximity Sensor, Ambient Light Sensor, E-Compass. Fingerprint: Under-display (optical) Accelerometer, gyro, proximity, compass
USB USB Type-C 2.0, OTG USB Type-C

“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 Note 15 Pro Plus?

Xiaomi Redmi Note 15 Pro Plus comes out ahead on our combined spec score, leading by 9.9 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 Note 15 Pro Plus in Pakistan?

Infinix Note 40 Pro 5G is listed at PKR 87,999 and Xiaomi Redmi Note 15 Pro Plus at PKR 124,999. That makes Infinix Note 40 Pro 5G cheaper by PKR 37,000. Retail prices move often, so treat these as indicative.

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

Xiaomi Redmi Note 15 Pro Plus scores higher in our camera assessment. Infinix Note 40 Pro 5G uses a 108 MP main sensor against 200 MP on Xiaomi Redmi Note 15 Pro Plus, though sensor size and processing matter more than resolution alone.

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

Xiaomi Redmi Note 15 Pro Plus leads on battery. Infinix Note 40 Pro 5G carries a 5000 mAh cell and Xiaomi Redmi Note 15 Pro Plus a 5200 mAh cell, with 45W and 120W wired charging respectively.

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

Xiaomi Redmi Note 15 Pro Plus is the stronger gaming phone here. Infinix Note 40 Pro 5G runs the MediaTek Dimensity 7020 (6nm) while Xiaomi Redmi Note 15 Pro Plus runs the MediaTek Dimensity 8300 / 8350 (expected range).

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.