Head to head

Infinix Note 40 5G vs Vivo X300 Ultra

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

The short answer

The Vivo X300 Ultra is the stronger phone of the two, scoring 91 against 82 on our combined specification score. It leads on performance, camera and battery & charging. The Infinix Note 40 5G still wins on value for money, so it remains the better choice if that is your priority. The Infinix Note 40 5G is the cheaper of the two at PKR 64,999 against PKR 253,999.

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The verdict

Spec-derived

Vivo X300 Ultra takes it by 9 points on our weighted spec score.

Performance Vivo X300 Ultra leads

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

Camera Vivo X300 Ultra leads

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

Battery & charging Vivo X300 Ultra leads

Cell capacity in mAh weighted with rated wired charging output.

Display Level

Pixel density, refresh rate and panel technology.

Memory & storage Vivo X300 Ultra 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 189,000 less.
  • Vivo X300 Ultra packs a 1,510 mAh larger battery.
  • Vivo X300 Ultra charges 87W faster.
  • Vivo X300 Ultra offers 4 GB more RAM.
  • Vivo X300 Ultra ships with 512 GB more storage.
  • Vivo X300 Ultra has a 92 MP higher-resolution main sensor.

Buy the Infinix Note 40 5G if…

you care most about value for money.

Buy the Vivo X300 Ultra if…

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

Full specification comparison

Specification Infinix Note 40 5G Vivo X300 Ultra
Price in Pakistan
Retail price PKR 64,999 Cheaper PKR 253,999
Design & build
Release date May 2024 April 30, 2026 (expected in Pakistan)
Dimensions 165.51 × 75.93 × 7.91 mm 164.3 × 76.4 × 8.5 mm
Weight 185 g Better 228 g
Water resistance IP53, dust and splash resistant IP68/IP69 dust and water resistance.
Display
Screen size 6.78 inches 6.8 inches Better
Resolution 1080 × 2436 pixels. 1260 × 2800 pixels (~452 ppi) Better
Panel type AMOLED Capacitive Touchscreen, 1B Colors, Multitouch 120Hz refresh rate, 1300 nits peak brightness, 10-bit color, LTPO AMOLED, 120Hz, HDR10+
Protection Corning Gorilla Glass. Not officially specified
Performance
Chipset MediaTek Dimensity 7020 (6 nm) Qualcomm Snapdragon 8 Elite (Gen 5)
CPU Octa-core (2 × 2.2 GHz Cortex-A78 + 6 × 2.0 GHz Cortex-A55) Octa-core (up to 4.6 GHz)
GPU IMG BXM-8-256 Adreno 840
Operating system Android 14, XOS 14 Android 16
Memory & storage
RAM 8GB / 12GB LPDDR4X 12 GB / 16 GB Better
Internal storage 256GB / 512GB UFS 2.2 256 GB / 512 GB / 1 TB (UFS 4.1) Better
Card slot microSDXC No
Camera
Main camera 108 MP, f/1.75, OIS + 2 MP + 2 MP, Quad-LED Flash, HDR, Panorama 200 MP (wide, OIS) + 50 MP periscope telephoto (OIS, 3× optical zoom) + 50 MP ultra-wide Better
Selfie camera 32 MP, f/2.2, Dual-LED Flash 50 MP wide Better
Video recording 1440p@30fps, 1080p@30/60fps, 720p@30fps, gyro-EIS, HDR, Dual Video. 4K@30/60/120fps, 1080p@30/60/120/240fps, gyro-EIS
Battery & charging
Battery capacity Li-Ion (non-removable) 5000 mAh Non-removable Li-Ion 6510 mAh (Si-C battery) Better
Wired charging 33W wired, 15W wireless, reverse wired charging, reverse wireless charging 120W wired, 50W wireless, 10W reverse charging Better
Connectivity & extras
SIM Dual Nano-SIM, Dual Standby Dual Nano-SIM + eSIM (IP68/IP69 dust/water resistant)
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band
Bluetooth 5.3, A2DP, LE 5.4
NFC Yes Yes
Sensors Fingerprint (under display, optical), Accelerometer, Gyroscope, Proximity, Compass, Ambient Light Ultrasonic under-display fingerprint, accelerometer, gyro, proximity, compass
USB USB Type-C 2.0, OTG USB Type-C 3.2, OTG

“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 Vivo X300 Ultra?

Vivo X300 Ultra comes out ahead on our combined spec score, leading by 9 points. It wins on performance, camera, battery & charging and memory & storage. Infinix Note 40 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 5G and Vivo X300 Ultra in Pakistan?

Infinix Note 40 5G is listed at PKR 64,999 and Vivo X300 Ultra at PKR 253,999. That makes Infinix Note 40 5G cheaper by PKR 189,000. Retail prices move often, so treat these as indicative.

Which has the better camera, Infinix Note 40 5G or Vivo X300 Ultra?

Vivo X300 Ultra scores higher in our camera assessment. Infinix Note 40 5G uses a 108 MP main sensor against 200 MP on Vivo X300 Ultra, though sensor size and processing matter more than resolution alone.

Which phone has the better battery, Infinix Note 40 5G or Vivo X300 Ultra?

Vivo X300 Ultra leads on battery. Infinix Note 40 5G carries a 5000 mAh cell and Vivo X300 Ultra a 6510 mAh cell, with 33W and 120W wired charging respectively.

Which is better for gaming, Infinix Note 40 5G or Vivo X300 Ultra?

Vivo X300 Ultra is the stronger gaming phone here. Infinix Note 40 5G runs the MediaTek Dimensity 7020 (6 nm) while Vivo X300 Ultra runs the Qualcomm Snapdragon 8 Elite (Gen 5).

Related comparisons

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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.