Key points
- The HP ProBook 450 G9 offers a respectable battery life of up to 15 hours, while the 455 G9 boasts an even more impressive battery life of up to 16 hours.
- The HP ProBook 450 G9 and 455 G9 are both exceptional business laptops that offer a range of features and configurations to meet the diverse needs of professionals.
- The 455 G9, on the other hand, excels in graphics-intensive applications and offers additional features such as a higher-resolution display, more memory capacity, and a Thunderbolt™ 4 port.
The HP ProBook series has long been a staple in the business laptop market, renowned for its durability, reliability, and performance. With the latest iterations, the ProBook 450 G9 and 455 G9, HP has once again raised the bar, offering exceptional devices tailored to meet the demanding needs of professionals. In this comprehensive comparison, we will delve into the key differences between these two remarkable laptops, helping you make an informed decision about which one is the perfect fit for your business requirements.
Key Differences at a Glance
| Feature | HP ProBook 450 G9 | HP ProBook 455 G9 |
| — | — | — |
| Processor | Up to Intel® Core™ i7-1265U | Up to Intel® Core™ i7-1280P |
| Graphics | Intel® Iris® Xe Graphics | NVIDIA® GeForce® MX550 |
| Display | 15.6″ IPS, 1920 x 1080 | 15.6″ IPS, 1920 x 1200 |
| Storage | Up to 1TB SSD | Up to 2TB SSD |
| Memory | Up to 32GB DDR4 | Up to 64GB DDR5 |
| Battery Life | Up to 15 hours | Up to 16 hours |
| Weight | 3.52 lbs | 3.59 lbs |
Performance
The HP ProBook 450 G9 and 455 G9 offer a range of powerful processor options, ensuring seamless multitasking and efficient handling of demanding workloads. The 450 G9 features the Intel® Core™ i7-1265U processor, while the 455 G9 boasts the more powerful Intel® Core™ i7-1280P. This performance advantage is particularly noticeable in graphics-intensive tasks, as the 455 G9 is equipped with the NVIDIA® GeForce® MX550 discrete graphics card, providing a significant boost in graphical capabilities.
Display
Both the HP ProBook 450 G9 and 455 G9 feature a 15.6-inch IPS display with a resolution of 1920 x 1080. However, the 455 G9 offers a slightly higher resolution of 1920 x 1200, providing a sharper and more detailed viewing experience. Additionally, the 455 G9’s display supports 100% sRGB color gamut, ensuring accurate and vibrant colors for professional use.
Storage and Memory
In terms of storage, both laptops offer ample options, with the 450 G9 supporting up to 1TB SSD and the 455 G9 supporting up to 2TB SSD. This provides ample space for storing large files, software, and presentations. When it comes to memory, the 450 G9 supports up to 32GB DDR4, while the 455 G9 offers a significant upgrade with support for up to 64GB DDR5. This increased memory capacity enables smoother multitasking and faster loading times for demanding applications.
Battery Life
Battery life is a crucial factor for professionals who spend extended periods away from a power source. The HP ProBook 450 G9 offers a respectable battery life of up to 15 hours, while the 455 G9 boasts an even more impressive battery life of up to 16 hours. This extended battery life ensures uninterrupted productivity throughout the workday and beyond.
Weight and Portability
Weighing in at 3.52 lbs, the HP ProBook 450 G9 is slightly lighter than the 455 G9, which weighs 3.59 lbs. While this difference is not significant, it may be a consideration for those who prioritize portability. Both laptops are designed with a thin and compact profile, making them easy to carry and use on the go.
Connectivity and Features
Both the HP ProBook 450 G9 and 455 G9 offer a comprehensive suite of connectivity options, including Wi-Fi 6, Bluetooth 5.2, and multiple USB ports. The 455 G9 features an additional Thunderbolt™ 4 port, providing faster data transfer speeds and extended connectivity options. Additionally, both laptops include a fingerprint reader for enhanced security and a webcam for video conferencing.
Final Thoughts: Choosing the Ideal Business Laptop
The HP ProBook 450 G9 and 455 G9 are both exceptional business laptops that offer a range of features and configurations to meet the diverse needs of professionals. The 450 G9 provides a solid balance of performance, portability, and battery life, making it an ideal choice for general business use and productivity tasks. The 455 G9, on the other hand, excels in graphics-intensive applications and offers additional features such as a higher-resolution display, more memory capacity, and a Thunderbolt™ 4 port. Ultimately, the best choice depends on your specific requirements and budget.
What You Need to Learn
Q: What is the key difference between the HP ProBook 450 G9 and 455 G9?
A: The primary difference lies in the graphics capabilities, with the 455 G9 featuring a dedicated NVIDIA® GeForce® MX550 discrete graphics card for enhanced graphical performance.
Q: Which laptop has a longer battery life?
A: The HP ProBook 455 G9 offers a slightly longer battery life of up to 16 hours, compared to 15 hours for the 450 G9.
Q: Does the HP ProBook 455 G9 support 4K display output?
A: Yes, the 455 G9 supports 4K display output via its Thunderbolt™ 4 port.