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How far will Intel GO? - 11th-gen Core Review

Linus Tech Tips@LinusTechTips1.9M viewsMar 30, 202111:06
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Check out the Micro Center Custom PC Builder: micro.center Join the Micro Center Community: micro.center Add Honey for FREE and start saving today at joinhoney.com Thanks, Honey for sponsoring! Intel’s 11th-gen Core architecture wasn’t supposed to be on 14nm - But it is. Let’s find out what kinds of trade-offs they’ve had to make to make Rocket Lake take off… Buy Intel Core i9-11900K CPU: geni.us Buy Intel Core i5-11600K: geni.us Buy Intel Core i9-10900K CPU: geni.us Buy Intel Core i5-10600K CPU: geni.us Buy AMD Ryzen 9 5900X CPU: geni.us Buy AMD Ryzen 5 5600X CPU: geni.us Purchases made through some store links may provide some compensation to Linus Media Group. Discuss on the forum: linustechtips.com ► GET MERCH: lttstore.com ► AFFILIATES, SPONSORS & REFERRALS: lmg.gg ► PODCAST GEAR: lmg.gg ► SUPPORT US ON FLOATPLANE: floatplane.com FOLLOW US ELSEWHERE --------------------------------------------------- Twitter: twitter.com Facebook: @LinusTech Instagram: @linustech TikTok: @linustech Twitch: twitch.tv MUSIC CREDIT --------------------------------------------------- Intro: Laszlo - Supernova Video Link: youtube.com iTunes Download Link: itunes.apple.com Artist Link: soundcloud.com Outro: Approaching Nirvana - Sugar High Video Link: youtube.com Listen on Spotify: spoti.fi Artist Link: youtube.com Intro animation by MBarek Abdelwassaa @mbarek_abdel Monitor And Keyboard by vadimmihalkevich / CC BY 4.0 geni.us Mechanical RGB Keyboard by BigBrotherECE / CC BY 4.0 geni.us Mouse Gamer free Model By Oscar Creativo / CC BY 4.0 geni.us

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The video undertakes a thorough evaluation of Intel's 11th generation Rocket Lake desktop CPUs, focusing on how far Intel has progressed with a backported 14 nm process and what this means for performance, thermals, and power consumption. It opens with a reminder that process node specifications are not the sole determinant of real-world results, as the test suite juxtaposes Rocket Lake CPUs against 10th-gen counterparts and AMD's Ryzen 5000 series. The testing methodology emphasizes one-to-one memory configurations and stock turbo limits to provide a fair apples-to-apples comparison across platforms, including the Core i9-11900K and Core i5-11600K. Early gaming benchmarks show a mixed story: some games favor Intel in certain scenarios while others favor AMD, with Ryzen generally pulling ahead in many multi-threaded workloads. The host then pivots to productivity benchmarks and notes that although Intel improves single-threaded performance versus last generation, AMD still holds advantages in specific workloads like Blender and some creative cloud tasks. Thermal and power characteristics receive a deep dive: Rocket Lake runs hot, with the Core i9 hitting very high wattage under stress tests, and the i5 showing relatively better thermals under similar conditions. The breakdown leads to a nuanced conclusion that while the new Core series introduces valuable architectural tweaks and memory controller enhancements, the value proposition is strongly dependent on price, availability, and intended workload, with Ryzen often offering better performance per dollar in many scenarios. Finally, the presenter highlights practical takeaways for buyers, including the idea that an i5 SKU may deliver the best balance of performance and cost, and notes that platform choices will soon face DDR5 introduction, making the upgrade path a temporary concern for most consumers. The video closes with practical shopping guidance and a reminder to consider cooling solutions and motherboard features when choosing a Rocket Lake system, underscoring that Intel’s 11th-gen line may attract enthusiasts more than mainstream buyers seeking best value. Overall, the review frames Rocket Lake as a mixed bag with notable strengths in certain gaming scenarios and clear compromises in power, thermals, and price competitiveness, urging informed purchasing decisions based on your specific use case and budget.

Topics · technology · hardware · cpu · benchmarking · gaming-performance · power-consumption · thermals · consumer-electronics

Questions answered

Which CPUs were tested and what were the comparisons used?
The review tested the Intel Core i9-11900K and Core i5-11600K, comparing them against 10th-gen Intel processors and AMD Ryzen 5 5600X and Ryzen 9 5900X to gauge relative performance across games and productivity workloads.
What are the main thermal and power findings for Rocket Lake?
At stock settings the CPUs run reasonably thermally, but under turbo and stress tests the Core i9 can reach very high power draws, with multi-core enhancement pushing peak power near 275 watts and sustaining high levels, while the Core i5 generally maintains cooler, lower power operation.
Is the Core i5 11600K a good value according to the review?
Yes, the Core i5-11600K offers strong stock performance, is often within a few percent of Ryzen 5 in many tests, and can be found at a lower price, making it a compelling value especially when supply constraints affect Ryzen prices.