What To Know
- The Precision 7520 features a carbon fiber chassis, making it lightweight and sturdy, while the ZBook 15 G3 opts for an aluminum body, providing a robust and premium feel.
- The display is a crucial aspect of any workstation, and both the Dell Precision 7520 and HP ZBook 15 G3 offer impressive options.
- Both workstations offer powerful processors, but the Dell Precision 7520 has the option for a higher-end Intel Core i9 processor, while the HP ZBook 15 G3 supports up to an Intel Xeon processor.
When it comes to choosing a mobile workstation, two names stand out: Dell Precision and HP ZBook. The Dell Precision 7520 and HP ZBook 15 G3 are two of the most popular models in their respective lineups, offering a potent combination of performance, portability, and reliability. In this comprehensive comparison, we pit these two titans against each other to determine which one reigns supreme.
Design and Build Quality
Both the Dell Precision 7520 and HP ZBook 15 G3 exude a professional aesthetic with their sleek and durable designs. The Precision 7520 features a carbon fiber chassis, making it lightweight and sturdy, while the ZBook 15 G3 opts for an aluminum body, providing a robust and premium feel. Both workstations have undergone rigorous testing to ensure they can withstand the demands of demanding work environments.
Display
The display is a crucial aspect of any workstation, and both the Dell Precision 7520 and HP ZBook 15 G3 offer impressive options. The Precision 7520 comes with a 15.6-inch InfinityEdge display with a resolution of up to 4K Ultra HD, delivering stunning visuals and ample screen real estate. The ZBook 15 G3, on the other hand, features a 15.6-inch DreamColor display with a resolution of up to 3840 x 2160, providing exceptional color accuracy and detail.
Performance
Under the hood, both workstations pack a punch with powerful processors and graphics cards. The Dell Precision 7520 offers up to an Intel Core i9 processor, while the HP ZBook 15 G3 can be configured with an Intel Xeon processor. For graphics, the Precision 7520 supports up to NVIDIA Quadro P5200, and the ZBook 15 G3 can accommodate up to NVIDIA Quadro P5000. With these configurations, both workstations are capable of handling demanding tasks such as CAD, video editing, and 3D rendering with ease.
Memory and Storage
Memory and storage play a vital role in the performance of any workstation. The Dell Precision 7520 supports up to 128GB of DDR4 memory, while the HP ZBook 15 G3 can accommodate up to 64GB of DDR4 ECC memory. For storage, the Precision 7520 offers options for PCIe NVMe SSDs up to 1TB, and the ZBook 15 G3 provides up to 2TB of PCIe NVMe SSD storage. These configurations ensure that both workstations can handle large datasets and intensive workloads efficiently.
Connectivity
Both the Dell Precision 7520 and HP ZBook 15 G3 offer a wide range of connectivity options to meet the demands of professional users. They feature multiple USB Type-C ports with Thunderbolt 3 support, enabling fast data transfer and external display connectivity. Additionally, both workstations have HDMI ports, DisplayPort connectors, and Ethernet jacks for wired connections.
Battery Life
Battery life is a crucial consideration for mobile workstations. The Dell Precision 7520 comes with a 97Wh battery, while the HP ZBook 15 G3 has a 91Wh battery. In real-world usage, the Precision 7520 offers slightly better battery life, lasting up to 10 hours on a single charge compared to the ZBook 15 G3’s 8-9 hours. However, both workstations can be used for extended periods without the need for constant charging.
Price and Availability
The Dell Precision 7520 and HP ZBook 15 G3 are both premium workstations with price tags to match. The Precision 7520 starts at around $2,000, while the ZBook 15 G3 has a slightly higher starting price of $2,200. Both workstations are available from authorized resellers and online retailers.
Which One Should You Choose?
The choice between the Dell Precision 7520 and HP ZBook 15 G3 ultimately depends on your specific needs and preferences. If you prioritize portability and weight, the Precision 7520 with its carbon fiber chassis is a better option. If you demand the highest level of performance and absolute color accuracy, the ZBook 15 G3 with its Xeon processor and DreamColor display is the way to go.
Top Questions Asked
Q: Which workstation has a better processor?
A: Both workstations offer powerful processors, but the Dell Precision 7520 has the option for a higher-end Intel Core i9 processor, while the HP ZBook 15 G3 supports up to an Intel Xeon processor.
Q: Which workstation has a longer battery life?
A: The Dell Precision 7520 offers slightly better battery life than the HP ZBook 15 G3, with a 97Wh battery compared to the ZBook’s 91Wh battery.
Q: Which workstation has more storage options?
A: Both workstations offer ample storage options, but the HP ZBook 15 G3 has the advantage with the ability to accommodate up to 2TB of PCIe NVMe SSD storage.
