Head to head

Infinix Note 40 5G vs Xiaomi Redmi Note 15

Full specification and price comparison for Pakistan, updated 3 Sep 2026.

The short answer

The Infinix Note 40 5G is the stronger phone of the two, scoring 82 against 75 on our combined specification score. It leads on camera, memory & storage and value for money. The Infinix Note 40 5G is the cheaper of the two at PKR 64,999 against PKR 69,999.

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The verdict

Spec-derived

Infinix Note 40 5G takes it by 6.6 points on our weighted spec score.

Performance Level

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

Camera Infinix Note 40 5G leads

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

Battery & charging Level

Cell capacity in mAh weighted with rated wired charging output.

Display Level

Pixel density, refresh rate and panel technology.

Memory & storage Infinix Note 40 5G leads

Highest advertised RAM and internal storage configuration.

Value for money Infinix Note 40 5G leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • Infinix Note 40 5G costs PKR 5,000 less.
  • Xiaomi Redmi Note 15 packs a 100 mAh larger battery.
  • Infinix Note 40 5G ships with 256 GB more storage.

Buy the Infinix Note 40 5G if…

you care most about camera, memory & storage and value for money.

Full specification comparison

Specification Infinix Note 40 5G Xiaomi Redmi Note 15
Price in Pakistan
Retail price PKR 64,999 Cheaper PKR 69,999
Design & build
Release date May 2024 Q3–Q4 2026
Dimensions 165.51 × 75.93 × 7.91 mm 162 x 75 x 8 mm (approx.)
Weight 185 g Better 188 g
Water resistance IP53, dust and splash resistant Likely IP53 (dust & splash resistant)
Display
Screen size 6.78 inches Better 6.67 Inches
Resolution 1080 × 2436 pixels. Better 1080 x 2400 Pixels (~395 PPI)
Panel type AMOLED Capacitive Touchscreen, 1B Colors, Multitouch 120Hz refresh rate, 1300 nits peak brightness, 10-bit color, AMOLED, 120Hz refresh rate
Protection Corning Gorilla Glass. Corning Gorilla Glass (expected)
Performance
Chipset MediaTek Dimensity 7020 (6 nm) MediaTek Dimensity 7000 / Snapdragon equivalent (expected mid-range SoC)
CPU Octa-core (2 × 2.2 GHz Cortex-A78 + 6 × 2.0 GHz Cortex-A55) Octa-core
GPU IMG BXM-8-256 Mali-G series / Adreno (depending variant)
Operating system Android 14, XOS 14 Android 15 OS ( HyperOS 2.0 )
Memory & storage
RAM 8GB / 12GB LPDDR4X 6GB / 8GB / 12GB
Internal storage 256GB / 512GB UFS 2.2 Better 128GB / 256GB
Card slot microSDXC Yes (microSD, shared slot)
Camera
Main camera 108 MP, f/1.75, OIS + 2 MP + 2 MP, Quad-LED Flash, HDR, Panorama 108 MP (Main, wide) 8 MP (Ultra-wide) 2 MP (Macro / Depth) HDR, Panorama, Night Mode
Selfie camera 32 MP, f/2.2, Dual-LED Flash Better 16 MP
Video recording 1440p@30fps, 1080p@30/60fps, 720p@30fps, gyro-EIS, HDR, Dual Video. 1080p@30fps
Battery & charging
Battery capacity Li-Ion (non-removable) 5000 mAh Li-Po (non-removable) 5000 – 5100 mAh Better
Wired charging 33W wired, 15W wireless, reverse wired charging, reverse wireless charging 33W / 67W fast charging (variant-based)
Connectivity & extras
SIM Dual Nano-SIM, Dual Standby Nano-SIM + Nano-SIM
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac
Bluetooth 5.3, A2DP, LE 5.3
NFC Yes Yes
Sensors Fingerprint (under display, optical), Accelerometer, Gyroscope, Proximity, Compass, Ambient Light Fingerprint (side or under-display) Accelerometer Gyroscope Proximity Compass
USB USB Type-C 2.0, OTG USB Type-C 2.0

“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 5G or Xiaomi Redmi Note 15?

Infinix Note 40 5G comes out ahead on our combined spec score, leading by 6.6 points. It wins on camera, memory & storage and value for money. Xiaomi Redmi Note 15 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 5G and Xiaomi Redmi Note 15 in Pakistan?

Infinix Note 40 5G is listed at PKR 64,999 and Xiaomi Redmi Note 15 at PKR 69,999. That makes Infinix Note 40 5G cheaper by PKR 5,000. Retail prices move often, so treat these as indicative.

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

Infinix Note 40 5G scores higher in our camera assessment. Both use comparable main sensors, so day to day results come down to processing.

Related comparisons

Infinix Note 40 5G vs Xiaomi Poco X8 Xiaomi Redmi Note 15 vs Xiaomi Poco X8 Infinix Note 40 5G vs Infinix Note 50 Racing Edition Xiaomi Redmi Note 15 vs Infinix Note 50 Racing Edition Infinix Note 40 5G vs Oppo A7 Pro Xiaomi Redmi Note 15 vs Oppo A7 Pro Infinix Note 40 5G vs Infinix Note 12 (2023) Xiaomi Redmi Note 15 vs Infinix Note 12 (2023)

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.