Key Takeaways
1. AMD CPUs now account for over 40% of PCs on Steam, marking a significant rise as Intel’s share drops below 60%.
2. Nvidia’s RTX 5070 leads the new 50-series graphics cards with a market share of 1.32%, while AMD’s Radeon 9000 series has not yet appeared in the report.
3. 16 GB of system RAM remains the most common configuration, but the share of PCs with 32 GB has risen to 35.15%.
4. Windows 11 (64-bit) powers 59.9% of surveyed systems, while Windows 10’s share declines to 35.19% ahead of its support ending in October 2025.
5. Linux usage has increased to 2.89%, reaching its highest level in years.
The July 2025 report from Steam’s hardware and software survey marks a significant change for processors on the platform. For the first time, AMD CPUs are found in just over 40 percent of all participating PCs, while Intel’s share has dropped below 60 percent. This is a stark difference from the approximately 77 percent market share Intel had five years ago. The rise of AMD can mainly be linked to the success of its 3D V-Cache processors like the Ryzen 7 9800X3D, which offers strong gaming performance at competitive prices, thus taking away from Intel’s dominance.
Graphics Card Trends
The trends in graphics card adoption are also quite dynamic. Nvidia’s mid-range Blackwell series is gaining traction quickly, with the RTX 5070 now leading the new 50-series, capturing a 1.32 percent market share, which is an increase of 0.33 percentage points in just one month. The RTX 5060 follows with a share of 0.60 percent. Overall, Nvidia still holds a strong position, with 73.94 percent of all discrete GPUs in the survey branded by them. On the other hand, AMD’s latest Radeon 9000 series based on RDNA 4 is not yet visible in Valve’s report; neither the RX 9070 nor the RX 9060 has reached the reporting threshold, possibly due to supply issues or slow adoption rates.
Memory Configurations
Memory setups are changing too. While 16 GB of system RAM remains the most common choice at around 42 percent of PCs, the percentage of machines with 32 GB has climbed to 35.15 percent, thanks to a monthly increase of 0.78 percent. On the graphics front, 8 GB of VRAM remains the standard (33.66 percent), but cards offering 12 GB have surged to 19.22 percent of the total, making it the fastest-growing category last month.
Operating System Shifts
Operating system data continues to favor Microsoft’s latest version. Windows 11 (64-bit) is now powering 59.9 percent of the surveyed systems, which is a slight rise of 0.06 percent in July. Meanwhile, Windows 10 has seen a decline to 35.19 percent as its support will end in October 2025. Linux usage has also seen an uptick, reaching 2.89 percent, its highest level in years.
In summary, the July data illustrates that Steam’s user base is steadily moving toward newer hardware and software, although the pace may not be overly fast or dramatic.
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