Performance:
- Original 90W HP ProBook 640 650 AC Power Adapter Charger Cord: This adapter is a higher wattage , designed specifically for laptop models. The higher wattage generally implies faster charging and a more robust power supply for the laptop.
- Original Samsung NP900X3G-G02CH 900X4B VGA Adapter: The HP Pavilion charger is rated low. It is suitable for a range of computer models, providing a standard power output for these laptops.
Compatibility:
- Original 90W HP ProBook 640 650 AC Power Adapter Charger Cord: Tailored specifically for the model, ensuring compatibility and proper power delivery for the laptop.
- Original Samsung NP900X3G-G02CH 900X4B VGA Adapter: Compatible with various models, offering a more general application across different Pavilion versions.
Design and Build:
- Original 90W HP ProBook 640 650 AC Power Adapter Charger Cord: Typically designed with Lenovo’s signature aesthetics and built to match the ThinkPad series in terms of design and quality.
- Original Samsung NP900X3G-G02CH 900X4B VGA Adapter: Crafted to meet the design standards of HP Pavilion series laptops, focusing on compatibility with these specific models.
Wattage and Charging Speed:
- Original 90W HP ProBook 640 650 AC Power Adapter Charger Cord: Offers a higher wattage, which usually translates to faster charging times and the ability to power a laptop under heavy loads more effectively.
- Original Samsung NP900X3G-G02CH 900X4B VGA Adapter: Lower wattage may result in a slightly slower charging time, especially under heavy usage or resource-intensive tasks.
Price and Value:
- Original 90W HP ProBook 640 650 AC Power Adapter Charger Cord: Due to the higher wattage and compatibility specificity, this adapter might be priced relatively higher.
- Original Samsung NP900X3G-G02CH 900X4B VGA Adapter: Being a general adapter for various Pavilion models, it might be priced at a standard rate compared to more specialized adapters.
Conclusion:
In summary, the choice between the two adapters largely depends on the specific laptop model and individual user needs. The Original 90W HP ProBook 640 650 AC Power Adapter Charger Cord offers higher wattage and a tailored design for laptops, providing a more powerful and efficient charging solution. On the other hand, the Original Samsung NP900X3G-G02CH 900X4B VGA Adapter caters to a broader range of Pavilion models but may offer a standard, yet less powerful, charging experience.