Dell Precision 7670 review

Where the Precision 7670 stands

The Dell Precision 7670 is a 2022 mobile workstation positioned at the premium end of the budget tier — roughly $652, well above the category median of $471. As Dell's high-end 17-inch mobile workstation from that year, it carries hardware that comprehensively outperforms the entire comparison set: an exceptional memory ceiling paired with a top-tier GPU. The 128 GB memory ceiling is 100% above the category median of 64 GB for workstation-class machines; the GPU score of 82.8 is 96% above the median of 42.

Memory: an exceptional ceiling

The 7670's defining feature is its 128 GB memory ceiling — double the category median for workstation-class machines and the highest in the comparison set. This headroom matters for the most demanding professional workloads: large 3D scenes with high-resolution textures, complex simulations, heavy multi-tasking across multiple professional applications, and memory-bound data analysis. For workflows that push the limits of conventional workstation memory, the 7670 is a credible solution.

Graphics: top-tier performance

The GPU score of 82.8 is 96% above the category median for workstation-class machines — placing the 7670 in the top tier for graphics performance. This is enough headroom for professional CAD, 3D rendering, video editing at 4K, and other GPU-intensive creative workflows. Combined with the 128 GB memory ceiling, the result is a mobile workstation with essentially no compromise on either compute or memory axes.

Price trajectory

From its launch price to $652 today, the 7670 has depreciated but retains significant value as a high-end recent workstation. The projected price two years out represents a moderate further decline. As a 2022 machine, the depreciation curve is past its steepest phase but the hardware retains substantial practical value.

How it compares

In the $625+$ refurbished high-end-workstation range, the 7670 has few direct competitors. The Lenovo ThinkPad P17 at $689 and the HP ZBook 17 at $675 are alternatives in the same category. The 7670's distinguishing factor is its exceptional 128 GB memory ceiling — a configuration that few alternatives in this band match at any price.

Bottom line

The Precision 7670 is a 2022 high-end mobile workstation that comprehensively outperforms the comparison set on both memory and graphics axes. Its 128 GB memory ceiling and top-tier GPU make it a credible pick for the most demanding professional workflows. At $652, it sits well above the category median, but the combination of capabilities and recent vintage justifies the premium. For buyers who need a no-compromise mobile workstation at a budget-friendly price relative to its class, it earns its asking price.