Head to head

Infinix Note 50 Pro Racing Edition vs Vivo X300 Ultra

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

The short answer

The Vivo X300 Ultra is the stronger phone of the two, scoring 92 against 81 on our combined specification score. It leads on performance, camera and battery & charging. The Infinix Note 50 Pro Racing Edition still wins on value for money, so it remains the better choice if that is your priority. The Infinix Note 50 Pro Racing Edition is the cheaper of the two at PKR 89,999 against PKR 253,999.

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The verdict

Spec-derived

Vivo X300 Ultra takes it by 11.2 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 50 Pro Racing Edition leads

Combined spec score divided by current Pakistani retail price.

What actually differs

  • Infinix Note 50 Pro Racing Edition costs PKR 164,000 less.
  • Vivo X300 Ultra packs a 1,310 mAh larger battery.
  • Vivo X300 Ultra charges 30W faster.
  • Vivo X300 Ultra offers 4 GB more RAM.
  • Vivo X300 Ultra ships with 768 GB more storage.
  • Vivo X300 Ultra has a 150 MP higher-resolution main sensor.

Buy the Infinix Note 50 Pro Racing Edition 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 50 Pro Racing Edition Vivo X300 Ultra
Price in Pakistan
Retail price PKR 89,999 Cheaper PKR 253,999
Design & build
Release date March 2025 April 30, 2026 (expected in Pakistan)
Dimensions 163.3 x 74.4 x 7.3 mm 164.3 × 76.4 × 8.5 mm
Weight 198 g Better 228 g
Water resistance IP64 — dust-tight and resistant to water splashes IP68/IP69 dust and water resistance.
Display
Screen size 6.78 inches 6.8 inches Better
Resolution 1080 x 2436 Pixels 1260 × 2800 pixels (~452 ppi) Better
Panel type AMOLED Capacitive Touchscreen, 1B Colors 144Hz 1300 nits peak LTPO AMOLED, 120Hz, HDR10+
Protection Corning Gorilla Glass Not officially specified
Performance
Chipset MediaTek Helio G100 Ultimate (6 nm) Qualcomm Snapdragon 8 Elite (Gen 5)
CPU Octa-core (2 x 2.2 GHz Cortex-A76 + 6 x 2.0 GHz Cortex-A55) Octa-core (up to 4.6 GHz)
GPU Mali-G57 MC2 Adreno 840
Operating system Android 15, XOS 15 Android 16
Memory & storage
RAM 12GB (with up to 12GB Extended RAM) 12 GB / 16 GB Better
Internal storage 256GB, UFS 2.2 256 GB / 512 GB / 1 TB (UFS 4.1) Better
Card slot No No
Camera
Main camera 50 MP, f/1.9, wide, 1/1.57", PDAF, OIS + 8 MP, f/2.2, 15mm ultrawide, Dual LED Flash Panorama, HDR, OIS, PDAF 200 MP (wide, OIS) + 50 MP periscope telephoto (OIS, 3× optical zoom) + 50 MP ultra-wide Better
Selfie camera 32 MP, f/2.2, wide, 1/3.1 HDR, AI-assisted imaging 50 MP wide Better
Video recording Rear Camera Video: 1440p@30fps, 1080p@30/60/240fps Front Camera Video: 1080p@30fps 4K@30/60/120fps, 1080p@30/60/120/240fps, gyro-EIS
Battery & charging
Battery capacity Li-Ion (non-removable) 5200 mAh Non-removable Li-Ion 6510 mAh (Si-C battery) Better
Wired charging 90W Wired, 30W Wireless, 10W Reverse Wired Charging, Reverse Wireless Charging, Bypass Charging 120W wired, 50W wireless, 10W reverse charging Better
Connectivity & extras
SIM Dual Nano-SIM 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 5.4, A2DP, LE 5.4
NFC Yes Yes
Sensors Fingerprint (under-display, optical), Accelerometer, Gyroscope, Proximity, Compass, Ambient Light Sensor, Heart Rate Sensor, SpO₂ Sensor 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 50 Pro Racing Edition or Vivo X300 Ultra?

Vivo X300 Ultra comes out ahead on our combined spec score, leading by 11.2 points. It wins on performance, camera, battery & charging and memory & storage. Infinix Note 50 Pro Racing Edition 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 50 Pro Racing Edition and Vivo X300 Ultra in Pakistan?

Infinix Note 50 Pro Racing Edition is listed at PKR 89,999 and Vivo X300 Ultra at PKR 253,999. That makes Infinix Note 50 Pro Racing Edition cheaper by PKR 164,000. Retail prices move often, so treat these as indicative.

Which has the better camera, Infinix Note 50 Pro Racing Edition or Vivo X300 Ultra?

Vivo X300 Ultra scores higher in our camera assessment. Infinix Note 50 Pro Racing Edition uses a 50 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 50 Pro Racing Edition or Vivo X300 Ultra?

Vivo X300 Ultra leads on battery. Infinix Note 50 Pro Racing Edition carries a 5200 mAh cell and Vivo X300 Ultra a 6510 mAh cell, with 90W and 120W wired charging respectively.

Which is better for gaming, Infinix Note 50 Pro Racing Edition or Vivo X300 Ultra?

Vivo X300 Ultra is the stronger gaming phone here. Infinix Note 50 Pro Racing Edition runs the MediaTek Helio G100 Ultimate (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.