Introduction: A Bold Evolution under the Hood
HP refreshes its ZBook Power line with the new 15.6-inch G10 generation, swapping Intel cores for AMD Ryzen Pro processors based on the Zen 4 architecture and Nvidia RTX Ada GPUs. While the internal upgrade is meaningful—especially on the graphics front—the chassis remains the same as the G8/G9 series. That familiar exterior can be a talking point for professionals who want the latest internals without a complete design overhaul.
Core Configurations and Display
The tested configuration leans into high-end performance: an AMD Ryzen 7 Pro 7840HS, a hefty 64 GB of DDR5 memory at 5600 MHz, and a 15.6-inch IPS panel with a 2560×1440 resolution and 120 Hz refresh rate. This display delivers broad sRGB coverage, making it well-suited for color-conscious workflows in 3D modeling, video editing, and technical simulations. The combination targets power users who demand both precision and speed from a mobile workstation.
Performance Overview: Graphics Bring a Clear Leap
Microsoft and third-party benchmarks highlight a substantial uplift in graphics processing thanks to the RTX 2000 Ada GPU paired with the Ryzen Pro platform. In real-world tests, the system posts a Cinebench R23 Multi-Core score of 15,863 and a 3DMark Time Spy score of 7,813. These results place the ZBook Power 15.6 G10 A among the more capable ultra-thin mobile workstations for demanding tasks such as real-time rendering and complex simulations, all while keeping energy efficiency in check.
Memory bandwidth remains robust with 64 GB of RAM, though it is non-ECC. Read bandwidth surpasses 67 GB/s, benefiting data-heavy workflows and large project files where memory throughput translates directly into faster scene loading and smoother multitasking.
Battery Life and Thermal Design
Energy efficiency is notable: HP quotes more than 10 hours of web browsing battery life, which brings the G10 closer to consumer ultrabooks in endurance while still targeting professional workloads. Under load, the chassis maintains respectable temperatures, averaging 33.8 °C, with fan noise staying within acceptable limits for a workstation-class laptop—peaking around 47 dB when the system is pushed to the max. These metrics suggest a balance between performance and acoustic comfort, a crucial factor for long work sessions.
Design Consistency: Pros and Cons
One point of contention is the unchanged chassis. The 15.6-inch, 16:9 frame persists from the G8 and G9 generations, which means users looking for taller displays (16:10) or 4K/OLED options aren’t getting them in this cycle. The freedom to upgrade remains limited to internal components; there’s no ECC memory support, a potential drawback for sensitive scientific or financial applications where data integrity is paramount. For many professionals, however, reliability, rigidity, and steady thermals in a compact form factor remain the primary draw.
Who Should Consider the ZBook Power 15.6 G10 A
This model, designated for AMD processors in the ZBook Power 15 G10 A line, is well-suited for users who require strong graphics alongside robust CPU performance. It targets professionals engaged in 3D modeling, architectural visualization, video editing, simulation, and other data-intensive tasks. If you prioritise stability and autonomy over the latest display tech, the G10’s balance of performance and endurance makes it a competitive choice in the mobile workstation market.
Verdict: A Reliable, High-Performance Mobile Workstation
The ZBook Power 15.6 G10 A represents a meaningful leap in compute and graphics power for HP’s mobile workstation lineup, even as the external design remains conservative. It offers a compelling proposition for professionals who value sustained performance, strong battery life, and a high-refresh 1440p display, all in a chassis that remains approachable and proven. If the goal is a reliable, high-performing portable workstation without stepping up to the more premium, bulky options, the G10 delivers.
