Infinix Note 40 Pro 5G
Infinix
PKR 87,999
81/100 overall
Full specs & reviewHead to head
Infinix Note 40 Pro 5G vs vivo Y400 Pro
Full specification and price comparison for Pakistan, updated 4 Sep 2026.
The short answer
The Infinix Note 40 Pro 5G and the vivo Y400 Pro finish within three points of each other on our combined specification score, so neither is a clear winner. vivo Y400 Pro leads on performance. The Infinix Note 40 Pro 5G is the cheaper of the two at PKR 87,999 against PKR 89,999.
vivo Y400 Pro
Vivo
PKR 89,999
84/100 overall
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The verdict
Spec-derivedToo close to call. These two finish within three points of each other, so the right answer depends on which category matters most to you.
What actually differs
- Infinix Note 40 Pro 5G costs PKR 2,000 less.
- vivo Y400 Pro packs a 500 mAh larger battery.
- vivo Y400 Pro charges 45W faster.
- Infinix Note 40 Pro 5G offers 8 GB more RAM.
- 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 camera and memory & storage.
Buy the vivo Y400 Pro if…
you care most about performance and battery & charging.
Full specification comparison
| Specification | Infinix Note 40 Pro 5G | vivo Y400 Pro |
|---|---|---|
| Price in Pakistan | ||
| Retail price | PKR 87,999 Cheaper | PKR 89,999 |
| Design & build | ||
| Release date | March 2024 | June 2025 |
| Dimensions | 164.28 × 74.50 × 8.09 mm | 163.7 × 75.0 × 7.5 mm (Nebula Purple) / 7.7 mm (Fest Gold/Freestyle White) |
| Weight | 190 g | 182 g Better |
| Water resistance | IP53, Dust and Splash Resistant | IP65 (Dust-tight and resistant to water jets) |
| Display | ||
| Screen size | 6.78-inch Better | 6.77 inches |
| Resolution | 1080 × 2436 pixels Better | 1080 × 2392 pixels (FHD+) |
| Panel type | 3D Curved AMOLED 120Hz Refresh Rate, 1300 nits Peak Brightness, 1.07 Billion Colors, 100% DCI-P3 | AMOLED 120 Hz |
| Protection | Corning Gorilla Glass | Not officially specified |
| Performance | ||
| Chipset | MediaTek Dimensity 7020 (6nm) | MediaTek Dimensity 7300 (4nm) |
| CPU | Octa-core (2×2.2 GHz Cortex-A78 + 6×2.0 GHz Cortex-A55) | Quad-core Cortex-A78 @ 2.5 GHz Quad-core Cortex-A55 @ 2.0 GHz |
| GPU | IMG BXM-8-256 | Mali-G615 MC2 |
| Operating system | Android 14, XOS 14, | Android 15 with Funtouch OS 15 |
| Memory & storage | ||
| RAM | 8GB LPDDR4X , up to 16GB Extended RAM. Better | 8GB LPDDR4X |
| Internal storage | 256GB UFS 2.2. | 128GB / 256GB UFS 3.1 |
| Card slot | No | No |
| Camera | ||
| Main camera | Triple Camera, 108MP Main + 2MP + 2MP, OIS, PDAF, 3× Lossless Superzoom, Triple-LED Flash Better | 50 MP, f/1.79, PDAF 2 MP Depth Sensor LED Flash HDR Panorama AI Photography |
| Selfie camera | 32MP, f/2.2, Wide, Fixed Focus, HDR | 32 MP |
| Video recording | 2K@30fps, 1080p@60/30fps, 720p@30fps | Up to 4K |
| Battery & charging | ||
| Battery capacity | Li-Po (Non-removable) 5000 mAh | 5500 mAh, Non-removable Li-Po battery Better |
| Wired charging | 45W Wired Fast Charging, 20W Wireless MagCharge. All-Round FastCharge 2.0 | 90W FlashCharge 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 802.11 a/b/g/n/ac Dual-band (2.4GHz & 5GHz) Wi-Fi Direct |
| Bluetooth | 5.2 | 5.4 A2DP LE |
| NFC | Yes | No |
| Sensors | Fingerprint (under-display, optical), Accelerometer, Gyroscope, Proximity Sensor, Ambient Light Sensor, E-Compass. | In-display Optical Fingerprint Sensor Accelerometer Gyroscope Proximity Sensor Ambient Light Sensor Electronic Compass |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0 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 vivo Y400 Pro?
Infinix Note 40 Pro 5G and vivo Y400 Pro finish within a few points of each other, so neither is a clear winner on paper. Pick the one that leads in the category you care about most.
What is the price of Infinix Note 40 Pro 5G and vivo Y400 Pro in Pakistan?
Infinix Note 40 Pro 5G is listed at PKR 87,999 and vivo Y400 Pro at PKR 89,999. That makes Infinix Note 40 Pro 5G cheaper by PKR 2,000. Retail prices move often, so treat these as indicative.
Which has the better camera, Infinix Note 40 Pro 5G or vivo Y400 Pro?
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 vivo Y400 Pro, though sensor size and processing matter more than resolution alone.
Which phone has the better battery, Infinix Note 40 Pro 5G or vivo Y400 Pro?
vivo Y400 Pro leads on battery. Infinix Note 40 Pro 5G carries a 5000 mAh cell and vivo Y400 Pro a 5500 mAh cell, with 45W and 90W wired charging respectively.
Which is better for gaming, Infinix Note 40 Pro 5G or vivo Y400 Pro?
vivo Y400 Pro is the stronger gaming phone here. Infinix Note 40 Pro 5G runs the MediaTek Dimensity 7020 (6nm) while vivo Y400 Pro runs the MediaTek Dimensity 7300 (4nm).
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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.