Main points
- The HP ZBook 15 G3 and G4 are two powerful mobile workstations that offer exceptional performance and features for professionals in demanding fields such as engineering, design, and data science.
- The HP ZBook 15 G3 is available at a lower price point than the G4 due to its older generation processor and graphics.
- The G3 is a more budget-friendly option with solid performance, while the G4 offers the latest technology and features for those who need the absolute best.
The HP ZBook 15 G3 and G4 are two powerful mobile workstations that offer exceptional performance and features for professionals in demanding fields such as engineering, design, and data science. This comprehensive comparison will delve into the key differences and similarities between these two models to help you make an informed decision about which one is the best fit for your needs.
Performance and Processor
The HP ZBook 15 G3 is powered by 6th-generation Intel Core processors, while the G4 model features 7th-generation Intel Core processors. Both generations offer excellent performance, but the G4 has a slight edge due to its newer architecture and improved clock speeds. For demanding tasks such as rendering, simulation, and data analysis, the G4 will provide a noticeable performance boost.
Graphics and Display
The HP ZBook 15 G3 offers a variety of graphics options, including NVIDIA Quadro and AMD FirePro GPUs. The G4 model retains the NVIDIA Quadro line but upgrades to the latest generation of GPUs. Both models feature high-resolution displays with excellent color accuracy and viewing angles. The G4 introduces a new 4K UHD DreamColor display option for professionals who demand the highest level of visual fidelity.
Memory and Storage
The HP ZBook 15 G3 supports up to 64GB of DDR4 RAM, while the G4 supports up to 128GB of DDR4 RAM. Both models offer ample storage options, including solid-state drives (SSDs) and hard disk drives (HDDs). The G4 introduces NVMe SSDs, which offer significantly faster read and write speeds than traditional SSDs.
Connectivity and Ports
The HP ZBook 15 G3 and G4 offer a comprehensive range of connectivity options, including Thunderbolt 3, USB-C, HDMI, and DisplayPort. The G4 adds a USB-C port with Power Delivery, allowing you to charge your laptop and connect to peripherals using a single cable. Both models also feature an optional Thunderbolt 3 dock for expanding connectivity options.
Design and Durability
The HP ZBook 15 G3 and G4 have a similar design language, featuring a sleek and robust chassis. Both models are MIL-STD 810G certified, ensuring durability in harsh environments. The G4 introduces a new “dark ash silver” color option for a more professional and understated look.
Battery Life and Portability
The HP ZBook 15 G3 and G4 have comparable battery life, lasting up to 10 hours on a single charge. Both models are relatively heavy and bulky for mobile workstations, but their portability is still acceptable for professionals who need to work on the go.
Price and Availability
The HP ZBook 15 G3 is available at a lower price point than the G4 due to its older generation processor and graphics. The G4 offers the latest technology and features at a premium price. Both models are available from HP and authorized resellers.
Which One Should You Choose?
The HP ZBook 15 G3 and G4 are both excellent mobile workstations for demanding professionals. The G3 is a more budget-friendly option with solid performance, while the G4 offers the latest technology and features for those who need the absolute best. Consider your budget, performance requirements, and specific needs to determine which model is right for you.
Answers to Your Most Common Questions
Q: Which model has the faster processor?
A: The HP ZBook 15 G4 features a 7th-generation Intel Core processor, which is faster than the 6th-generation processor in the G3.
Q: Which model has the better graphics?
A: The HP ZBook 15 G4 offers the latest NVIDIA Quadro GPUs, which provide better performance than the GPUs in the G3.
Q: Which model has the larger memory capacity?
A: The HP ZBook 15 G4 supports up to 128GB of RAM, while the G3 supports up to 64GB.
Q: Which model has the faster storage?
A: The HP ZBook 15 G4 introduces NVMe SSDs, which offer significantly faster read and write speeds than the SSDs in the G3.
Q: Which model has the better battery life?
A: Both models have comparable battery life, lasting up to 10 hours on a single charge.