Alder Lake Performance: Windows 10 vs Windows 11
Table of Contents:
- Introduction
- What is Alder Lake?
- Core Configurations and Thread Director
- testing Setup
- Power Consumption and Cooling
- Performance on Windows 10 vs Windows 11
- Benchmark Results: Mozilla Firefox Compile
- Benchmark Results: Handbrake
- Benchmark Results: Cinebench R23
- Benchmark Results: DaVinci Resolve
- Benchmark Results: Adobe Premiere
- Benchmark Results: Blender Cycles and Eevee Render
- Gaming Performance on Windows 10 and Windows 11
- Conclusion
- Pros and Cons
- Highlights
- FAQ
🌟 Introduction
The long-awaited Alder Lake processors from Intel have finally arrived, and in this video, we will be discussing their performance. But before we dive into the benchmark results, let's address the debate about how these new processors should be tested. Should we stick to Windows 10 or utilize the optimizations in the Windows 11 scheduler? To provide a comprehensive analysis, we have tested all the CPUs on both operating systems, and in this article, we will compare the results.
🌟 What is Alder Lake?
Alder Lake is Intel's latest processor architecture that introduces a unique design featuring two different types of cores: performance (P-cores) and efficient (E-cores). While the P-cores handle heavy lifting, the E-cores manage background tasks. This design allows all the cores to work together in heavily multi-threaded workloads, providing optimal performance. The core configurations vary across different models, such as the 12900k with an eight plus eight layout.
🌟 Core Configurations and Thread Director
The different core configurations of Alder Lake processors enable varying thread counts and performance levels. For example, the 12900k with its 24 threads outperforms the 5900x from AMD. To understand the intricacies of Alder Lake's core design, you can refer to our previous video for a detailed overview. Additionally, Intel has introduced the Thread Director to ensure proper utilization of Alder Lake's design, although most of its optimizations are built into Windows 11.
🌟 Testing Setup
In order to provide accurate benchmarks, we conducted our tests on both Windows 10 and Windows 11, ensuring that each system had the latest patches. The testing setup included 32GB of memory running at either DDR4 3600 or DDR5 4800, paired with an RTX 3080 Ti to eliminate any GPU bottlenecks. For this article, we will focus on the benchmark results of the 12900k, with separate coverage of the 12600k in an upcoming video.
🌟 Power Consumption and Cooling
The power consumption of Alder Lake processors can vary significantly depending on the workload. When stressed to 100%, the 12900k exhibits bursts of power before settling at its rated TDP of 125 watts. However, it is capable of running at around 225 watts under heavy workloads. This higher power consumption necessitates advanced cooling solutions, such as high-end air coolers or large AIOs. It is important to consider these factors when comparing Alder Lake to AMD options.
🌟 Performance on Windows 10 vs Windows 11
One of the key aspects we wanted to evaluate was the performance difference between Windows 10 and Windows 11. We found that Alder Lake processors perform exceptionally well on Windows 11 in certain applications, such as Mozilla Firefox compile and Handbrake. However, there are instances where Windows 10 provides better performance, highlighting the need for further optimization in the Windows 10 scheduler for Alder Lake processors.
🌟 Benchmark Results: Mozilla Firefox Compile
When testing the performance of Alder Lake processors in compiling Mozilla Firefox, we observed a significant performance advantage on Windows 11 compared to both AMD processors and previous Intel generations. However, the results on Windows 10 were disappointing, emphasizing the need for better communication and adjustments between Intel and Microsoft.
🌟 Benchmark Results: Handbrake
In our Handbrake test, Alder Lake processors showcased superior performance, surpassing competing CPUs from AMD. The efficiency and affordability of the 12900k in particular make it an attractive option for users looking for exceptional multi-threaded performance.
🌟 Benchmark Results: Cinebench R23
Cinebench R23 further solidified the impressive performance of the 12900k, as it competes with and even surpasses the Ryzen 9 5950x in both Windows 10 and Windows 11. Additionally, the single-threaded scores of Alder Lake processors exceeded 2,000 points, demonstrating their prowess in single-threaded tasks.
🌟 Benchmark Results: DaVinci Resolve
Alder Lake processors continued their strong performance in DaVinci Resolve, outperforming competing CPUs in both operating systems. The integrated graphics capabilities of Intel processors, including Alder Lake, provide additional benefits during rendering.
🌟 Benchmark Results: Adobe Premiere
Adobe Premiere showcased the improvements in integrated graphics performance on Windows 11, benefitting both Intel and AMD processors. The 12900k offers a competitive edge with its integrated graphics, while Windows 11 elevates the performance of 10th and 11th generation Intel CPUs.
🌟 Benchmark Results: Blender Cycles and Eevee Render
In Blender benchmarks, Alder Lake processors consistently delivered excellent results. While there were slight variations and anomalies, the overall performance of the 12900k against AMD's 5950x was remarkable, especially considering the lower thread count.
🌟 Gaming Performance on Windows 10 and Windows 11
Contrary to popular belief, Alder Lake processors exhibited outstanding gaming performance, particularly in titles such as CS:GO. The 12900k consistently outperformed other Intel generations and offered a significant lead over AMD processors. However, it is essential to note that Windows 11 negatively affected one percent low frame rates across various games.
🌟 Conclusion
Alder Lake represents a significant step forward for Intel, introducing a new architecture, mixed core design, and advanced manufacturing process. However, the processor's performance is heavily reliant on the Windows 11 scheduler, making it essential for further optimizations in the Windows 10 scheduler. Despite some inconsistencies and issues, Alder Lake processors offer great value compared to their AMD counterparts, and with ongoing advancements, the ecosystem is expected to mature over time.
【Pros】
- Impressive performance in multi-threaded workloads
- Competitive pricing compared to AMD counterparts
- Advanced architecture and mixed core design
- Enhanced integrated graphics performance in Windows 11
【Cons】
- Inconsistencies and performance issues with Windows 10
- Higher power consumption and cooling requirements
- Windows 11's impact on gaming performance
🌟 Highlights
- Alder Lake processors introduce a new era for Intel with their unique core design and advanced architecture.
- The 12900k delivers exceptional performance in multi-threaded workloads, outperforming both AMD processors and previous Intel generations.
- Windows 11 optimizations improve the integrated graphics capabilities of Intel CPUs, benefitting applications such as Adobe Premiere.
- Gaming performance on Alder Lake is impressive, with the 12900k leading the pack in titles such as CS:GO.
【FAQ】
Q: How does Alder Lake compare to previous Intel processors?
A: Alder Lake processors showcase a significant performance improvement compared to previous Intel generations, particularly in multi-threaded workloads. The new mixed core design and advanced architecture contribute to their superior performance.
Q: What is the difference between Windows 10 and Windows 11 performance on Alder Lake?
A: Alder Lake processors exhibit better performance on Windows 11 in certain applications, thanks to the optimizations in the Windows 11 scheduler. However, Windows 10 still demonstrates superior performance in some scenarios, highlighting the need for further refinement.
Q: How do Alder Lake processors fare against AMD's offerings?
A: Alder Lake processors provide tough competition for AMD CPUs, offering impressive performance at a more affordable price point. In multi-threaded workloads, the 12900k competes with and even surpasses the Ryzen 9 5950x.
Q: Does Alder Lake require a specific cooling solution?
A: Alder Lake processors have higher power consumption compared to previous Intel CPUs, especially under heavy workloads. Therefore, it is recommended to use high-end air coolers or large AIOs to ensure optimal cooling and prevent overheating.
Q: Is Windows 11 recommended for Alder Lake processors?
A: While Windows 11 provides optimizations that enhance the performance of Alder Lake processors, there are still issues and inconsistencies that need to be addressed. Users may choose to utilize Windows 10 until these optimizations are refined.
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