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Title: Intel’s Core Ultra 9285K Thrives on Linux, Outpacing Windows by Up to 8%
Introduction:
The Intel Core Ultra 9285K, the chip giant’s latest flagship processor, has faced criticism for its seemingly lackluster performance. However, a recent series of tests has revealeda surprising twist: the 285K performs significantly better on Linux than on Windows 11. This revelation suggests that the issue might not be the chip itself, but rather a lack of optimization within the Windows environment.
Body:
Linux Advantage Emerges:
Independent testing conducted by Phoronix, a well-regarded tech publication, has demonstrated that the Core Ultra 9 285K achieves an average performance increase of 6%on the latest Ubuntu 24.10 compared to Windows 11 24H2. Furthermore, upgrading the Linux kernel to version 6.13 pushed this advantage even higher, with performance gains reaching approximately 8%. These results strongly indicate that the 285K is being held backby Windows.
Specific Performance Discrepancies:
The tests revealed significant performance disparities across various workloads. The 285K showed markedly better performance on Linux in tasks such as rendering, ray tracing, compression, decompression, encoding, Java applications, and even chess calculations. In one striking example, theSVT-AV1 encoding test showed the 285K running nearly twice as fast on Ubuntu as on Windows. Many other benchmarks also displayed double-digit performance improvements when switching to the Linux operating system.
Windows’ Strengths and Weaknesses:
While Linux clearly has the upper hand in most tests, Windows isn’t entirely without its merits. The operating system demonstrated better performance in texture compression using the ASTC encoder and H.265 encoding with Kvazaar. Additionally, Windows managed to narrowly outperform Linux in a few Java-based tests. However, the vast majority of tests showed that there was no significantdifference between the two operating systems.
Gaming Performance Remains a Challenge:
Despite the performance gains on Linux, the Core Ultra 9 285K’s biggest weakness remains its gaming performance. Many reviewers have noted that it still falls short of the previous-generation i9-14900K in this area, regardless of the operating system. This suggests that the 285K’s architecture might not be optimized for gaming workloads.
A Trend of Linux Optimization:
The 285K is not an isolated case. Intel’s recently released Arc B580 graphics cardhas also shown better performance on Linux than on Windows, except in Windows-centric areas such as gaming. This suggests a broader trend where Intel hardware seems to be better optimized for Linux, or that the Windows drivers are not yet up to par.
Conclusion:
The performance disparity between the Intel Core Ultra 9285K on Linux and Windows highlights a potential issue with Windows optimization for the new processor. While Windows does have some strengths, the significant performance gains seen on Linux across a wide range of tasks are undeniable. This revelation underscores the importance of operating system compatibility and driver optimization in maximizing hardware performance. It also raisesquestions about the future of Intel’s hardware performance, and whether Linux will become the preferred platform for users seeking the full potential of Intel’s processors. Further investigation into the root cause of these performance discrepancies is warranted, and it will be interesting to see how Intel and Microsoft address these issues in future updates.
References:
- IT之家. (2024, December 20). 测试发现：英特尔酷睿 Ultra 9 285K 在 Linux 上比在 Win11 上快 6~8%. Retrieved from [Insert Original Article Link Here]
- Phoronix. (Date of Testing, if available). [Link to Phoronix Test Results, if available]
Note:
- I have added a placeholder for the original article link and the Phoronix test results link, which you should fill in with the actual URLs.
*I have used a consistent citation style, in this case, a simplified version of MLA. You can adjust this to your preferred style (APA, Chicago, etc.). - The article is structured with a clear introduction, body paragraphs focusing on different aspects of the topic, and a conclusion that summarizes and provides future perspectives.
- I have maintained a neutral and objective tone, focusing on the facts and avoiding personal opinions or biases.
- The language is professional and accessible to a general tech-savvy audience.
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