
David Cohn is a consultant and technical writer based in Bellingham, WA, and has been benchmarking PCs since 1984. He is a Contributing Editor to Digital Engineering, the former senior content manager at 4D Technologies, and the author of more than a dozen books. Email at [email protected] or visit his website at www.dscohn.com.
Have suggestions or something you want to read about? Email David at [email protected]
David's latest posts
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A Tale of Two Laptops: HP ZBook Fury 15 G8 mobile workstation
March 31, 2022DE looks at two configurations of HP’s top-of-the-line 15-in. mobile workstation. -
The New Price/Performance King: HP Z2 Tower G8 Workstation
February 18, 2022HP’s latest Z2 tower workstation is entry-level in name only. -
MSI Does It Again
December 30, 2021MSI delivers another powerful mobile system in the MSI WS66 11UMT-220US. -
Lenovo ThinkPad P15 Gen 1: A High-End Price/Performance Leader
August 25, 2021Lenovo’s new 15-in. mobile workstation offers Ultra Performance Mode. -
A Tale of Two Laptops: HP ZBook Fury 15 G8 mobile workstation
March 31, 2022DE looks at two configurations of HP’s top-of-the-line 15-in. mobile workstation.
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The New Price/Performance King: HP Z2 Tower G8 Workstation
February 18, 2022HP’s latest Z2 tower workstation is entry-level in name only.
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MSI Does It Again
December 30, 2021MSI delivers another powerful mobile system in the MSI WS66 11UMT-220US.
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Lenovo ThinkPad P15 Gen 1: A High-End Price/Performance Leader
August 25, 2021Lenovo’s new 15-in. mobile workstation offers Ultra Performance Mode.
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What’s New in AutoCAD 2022?
June 21, 2021AutoCAD promises a more connected experience across platforms.
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Real-Time Ray Tracing Redux
June 20, 2021The NVIDIA RTX A6000 outperforms its predecessor.
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Lenovo ThinkStation P620: Powerful But Pricey
May 17, 2021We review the first workstation powered by the AMD Threadripper Pro WX CPU.
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Getting Better All the Time: HP ZBook Studio G7 Mobile Workstation
May 3, 2021HP makes their lightweight mobile workstation even thinner and smaller than previous versions.
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Solid Power With Dell Precision 3240 Compact
April 30, 2021Dell introduces an ultra-small form factor compact workstation.
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Lenovo ThinkPad P1 G3 OLED: Still Nearly Perfect
February 26, 2021The next step in the evolution of an excellent 15.6-in. mobile workstation does not disappoint.
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Playing Games Saves Lives
January 27, 2021VR and gamification improve workplace safety and enhance productivity.
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A Perfect Portable: MSI WS66 10TMT-207 Mobile Workstation
December 15, 2020MSI continues to prove it is serious about CAD.
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Superlaptop Falls Short: Breaking Down Eurocom Nightsky ARX15 Mobile Workstation
December 1, 2020The company’s new Nightsky is fast, loud and expensive.
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Dell Precision 5750: The Smallest 17-in. Workstation
November 2, 2020Dell’s new Precision mobile system is small but pricey.
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Roots of Rural Tech
October 19, 2020The Commonwealth of Virginia is investing to keep future generations close to their roots.
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Dell Precision 5550: Thin, Fast and Pricey
September 15, 2020Dell recently announced a couple of new mobile workstations in its Precision line—the 5550 and 5570—offering the portability of a laptop and the processing power of a desktop PC. The Precision 5550 is reportedly the world’s smallest 15-in. mobile workstation, according to Dell. Read the full review.
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Sunway Communication Partners with BMF
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NUBURU and Essentium Partner
Collaboration to enable the companies to launch blue laser-based wire feed metal 3D printers.
BMW Group and Ansys Co-Developing Simulation Software
The two companies join forces to implement simulation capabilities leading to advances in automated/autonomous vehicle technology.

Hopium Uses Dassault Systèmes’ 3DEXPERIENCE Platform
Plan is for Hopium to design and develop Its hydrogen-powered high-end vehicle, companies say.
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