Quick notes
- The Dell Precision 7520 offers a range of processor options, including the latest Intel Core i9 processors, while the HP ZBook 15 G3 features comparable Intel Xeon processors.
- The Dell Precision 7520 and the HP ZBook 15 G3 offer a high degree of customization and upgradability.
- However, if you value a higher-resolution display and a more rugged construction, the ZBook 15 G3 is an excellent option.
In the realm of mobile workstations, two titans clash: the Dell Precision 7520 and the HP ZBook 15 G3. Both machines boast exceptional performance, durability, and features tailored for demanding professionals. This comprehensive comparison will delve into the intricacies of each workstation, empowering you to make an informed decision based on your specific needs.
Performance
Processor and Graphics
The Dell Precision 7520 offers a range of processor options, including the latest Intel Core i9 processors, while the HP ZBook 15 G3 features comparable Intel Xeon processors. Both workstations are equipped with powerful NVIDIA Quadro graphics cards, providing exceptional graphics performance for demanding applications such as CAD, rendering, and video editing.
Memory and Storage
The Precision 7520 supports up to 64GB of RAM, while the ZBook 15 G3 offers a maximum of 128GB. Both machines provide ample storage options, including fast NVMe solid-state drives (SSDs) for lightning-fast data access.
Display
Size and Resolution
The Dell Precision 7520 features a 15.6-inch display with a resolution of 1920 x 1080 pixels, while the HP ZBook 15 G3 offers a slightly larger 15.6-inch display with a higher resolution of 3840 x 2160 pixels. Both displays provide excellent color accuracy and wide viewing angles.
Touchscreen and Anti-Glare
The Precision 7520 is available with an optional touchscreen, while the ZBook 15 G3 does not offer this feature. Both workstations have anti-glare displays to minimize reflections and improve visibility in bright environments.
Build Quality and Durability
Construction and Materials
The Dell Precision 7520 boasts a sleek and durable chassis made from a combination of aluminum and magnesium alloy. The HP ZBook 15 G3 is similarly well-built, featuring a rugged anodized aluminum construction. Both workstations are designed to withstand the rigors of heavy use and travel.
MIL-STD Compliance
The Precision 7520 meets the MIL-STD-810G military standard for durability, ensuring it can withstand extreme temperatures, vibration, and shocks. The ZBook 15 G3 also meets the MIL-STD-810G standard, providing similar levels of protection.
Features
Connectivity and Ports
The Dell Precision 7520 offers a comprehensive range of connectivity options, including Thunderbolt 3, USB-C, HDMI, and DisplayPort. The HP ZBook 15 G3 provides a similar array of ports, including Thunderbolt 3, USB-C, and HDMI.
Security and Manageability
Both the Precision 7520 and the ZBook 15 G3 incorporate robust security features such as fingerprint readers, Trusted Platform Modules (TPMs), and Intel vPro technology for remote manageability.
Customization and Upgradability
The Dell Precision 7520 and the HP ZBook 15 G3 offer a high degree of customization and upgradability. Users can choose from various processor, memory, storage, and graphics options to tailor their workstations to specific performance requirements.
Summary: The Ultimate Choice
Choosing between the Dell Precision 7520 and the HP ZBook 15 G3 ultimately depends on your specific needs and preferences. If you prioritize raw performance and upgradability, the Precision 7520 may be the better choice. However, if you value a higher-resolution display and a more rugged construction, the ZBook 15 G3 is an excellent option.
Top Questions Asked
Q: Which workstation has a better processor?
A: Both workstations offer comparable processor options, including the latest Intel Core i9 and Intel Xeon processors.
Q: Is the Precision 7520 available with a touchscreen?
A: Yes, the Precision 7520 is available with an optional touchscreen.
Q: Which workstation has a longer battery life?
A: Battery life varies depending on configuration and usage patterns. Both workstations offer extended battery options for longer runtime.
Q: Can I upgrade the RAM and storage on both workstations?
A: Yes, both the Precision 7520 and the ZBook 15 G3 allow for RAM and storage upgrades.
Q: Which workstation is more durable?
A: Both workstations meet the MIL-STD-810G military standard for durability, providing excellent protection against extreme conditions.