The Steam Hardware Survey has become a critical resource for the games industry, allowing curious enthusiasts or practical-minded developers to get a sense of how the average PC gamer enjoys the hobby. To hear Valve senior engineer Jay Stelly tell it in Half-Life 2's new 20th anniversary developer commentary, the Steam Hardware Survey first came about because Valve itself had no other way of accessing the information.
"During development, we faced numerous decisions influenced by our choice of minimum spec—the least powerful CPU and GPU combination that would still deliver a good experience for customers," Stelly said in a commentary track located in the level Route Kanal. "In the early 2000s, there was far more variety among GPUs than today, with wide differences not only in speed but in fundamental approaches to rendering."
