Microsoft ships Windows 11 update to speed up 8GB RAM PCs
New memory-compression tech makes 8GB Windows 11 machines up to 20% more responsive and 40% faster at multitasking, Microsoft says.
What to know
- Microsoft's Windows 11 update delivers the gains through software changes—memory compression and app-level savings—rather than new hardware, requiring version 26H2 build 26300.9818 or later.
- The release follows an initial reveal last month and comes as Microsoft says it will keep improving memory compression and shared app components over the coming months.
- The update lands amid an industry-wide memory squeeze tied to AI demand, with Intel forecasting a 10% drop in 2026 CPU sales, leading outlets like PCWorld to question whether software fixes can offset worsening hardware economics.
Pavan Davuluri Windows chief, MicrosoftMicrosoft Developer of Windows 11
Lip-Bu Tan Intel CEOIntel Chipmaker
How it unfolded 2 developments, newest first · click a bar or a number to jump articlesposts
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Microsoft details specific memory and speed savings
Microsoft outlines concrete gains: 2GB more active data kept in memory instead of paging to disk, up to 900MB less committed-memory growth across Windows, Edge, and Microsoft 365, 360MB saved across Word/PowerPoint/Excel/Outlook, Edge tabs sleeping after 15 minutes, widgets loading on demand, and Teams Efficiency Mode on by default; a 2026 8GB Dell XPS 13 is also shown outperforming a 2021 16GB model on some tasks.
“As a result, Windows can now keep up to 2 GB more of your active data in memory instead of moving it to slower storage, so an app or tab you left open is less likely to reload when you return…”
— Pavan Davuluri -
first by Club386, 4d ago · also Windows Latest, Digital Trends, Windows Report, Thurrott, The Verge, PCWorld +1
8 more headlines
- Microsoft's own video show how badly Windows 11 struggled on 8GB RAM PCs, and how much faster it is now Windows Latest · 4d ago
- Windows 11 is getting much-needed optimizations for PCs with just 8GB of RAM Digital Trends · 4d ago
- Microsoft claims Windows 11 multitasking is now up to 40% faster on PCs with 8GB RAM VideoCardz.com · 4d ago
- Microsoft Claims Windows 11 Is Faster on PCs With 8GB of RAM After Memory Optimization Push Windows Report · 4d ago
- Microsoft Says Windows 11 is Now Up to 20% More Responsive on PCs with 8GB of Memory Thurrott · 4d ago
- Windows 11 is now ‘up to 40 percent faster’ on PCs with 8GB of RAM The Verge · 4d ago
- Microsoft is optimizing Windows for 8GB PCs, but it may be in vain PCWorld · 4d ago
- Microsoft improves Windows 11 performance on 8 GB PCs as RAM prices keep climbing The Register · 4d ago
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first by Hindustan Times, 4d ago
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Today, we’re sharing updates from the team on memory improvements, including work that makes experiences on 8 GB @Windows 11 PCs faster and more responsive. Windows quality is an ongoing journey. We’ll keep listening, building on what we learn, and sharing our progress 🚀.
2 more of the top 3 · 6 posts in this stretch
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「マイクロソフトは、RAM価格の高騰が続く中、8GB搭載PCでのWindows 11のパフォーマンスを改善した。 /メモリ不足がWindowsの収益を圧迫しているのではないかと私たちは考えている。」: # TheRegister 「RAMの価格が高騰するにつれ、マイクロソフトは8GBのメモリしか搭載していないシステムでもWindows 11がより快適に動作するように、より一層力を入れている。 マイクロソフトは 火曜日、今年初めに メモリ最適化に改めて注力したことを受け、「8GB Windows 11 PCの基準を引き上げる」と 発表した 。今回の変更は、AIインフラ需要によるメモリ不足を背景に 、マイクロソフトがより高価なCopilot+…
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With the RAM shortage driving up prices for memory, Microsoft has announced steps taken to make Windows 11 run better on PCs with 8GB of RAM, and now says the OS is 20% more responsive and multitasking is 40% faster. https:// blogs.windows.com/windowsexper ience/2026/11/03/raising-the-bar-for-8-gb-windows-11-pcs-whats-improved-and-how-to-get-it/ #…
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PCWorld questions whether the fix matters amid rising RAM prices
PCWorld frames the update against a worsening memory market, noting Intel predicted a 10% drop in 2026 CPU sales and that its CEO doesn't expect a sustained recovery until memory supply improves, raising doubts that software optimization can offset hardware cost pressures tied to AI demand.
“does not expect a sustained recovery until memory…”
— Lip-Bu Tan -
background
Microsoft releases update boosting 8GB RAM performance — Windows chief Pavan Davuluri says the update makes 8GB PCs up to 20% more responsive and 40% faster at multitasking in lab tests, achieved largely through memory compression; it requires Windows 11 version 26H2, build 26300.9818 or later.
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background
Microsoft first claims 8GB Windows 11 PCs run better — Microsoft revealed that Windows 11 was becoming "more responsive" and performing better on PCs with 8GB of RAM, setting up a more detailed follow-up release.
Also covered reported alongside — the timeline has no entry for these yet
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5 outlets Windows 11's latest update makes 8GB PCs 20% more responsive, and multitasking up to 40% faster
first by XDA Developers, 4d ago · also ZDNET, TechPowerUp, Ghacks, XDA
3 more headlines
- Microsoft updates Windows 11 to make PCs with 8GB of RAM up to 20% more responsive and multitasking up to 40% faster in lab tests, utilizing memory compression ZDNET · 4d ago
- Windows 11 Optimizations Bring Up to 40% Faster Multitasking to 8 GB PCs TechPowerUp · 4d ago
- Microsoft Says Windows 11 26H2 Makes 8 GB PCs Up to 20% More Responsive and 40% Faster at Multitasking Ghacks · 3d ago
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first by ZDNET, 4d ago · also Tom's Hardware, Windows Central
4 more headlines
- Windows 11 8GB RAM configurations get a performance boost — As AI demand keeps pushing prices up, Microsoft says Windows is now 20% more responsive, multitasking 40% faster on memory-constrained machines Tom's Hardware · 4d ago
- Windows 11 can run better on PCs with 8GB now, Microsoft says – here’s why ZDNet · 4d ago
- Microsoft quietly made Windows 11 run better on 8GB PCs Windows Central · 4d ago
- Microsoft is eager to prove Windows 11 is just as good as macOS on 8GB RAM: Says Windows is now 20% more responsive and 40% faster at multitasking compared to a year ago Windows Central · 4d ago
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first by Windows Blog, 4d ago · also Windows Experience Blog
and 4 smaller pieces
What people are saying 3 voices from 1 site · best of 6 · verbatim
- Nov 4
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Microsoft is rolling out optimizations for Windows 11 that could improve performance by up to 40% on PCs with only 8GB of RAM. - https://www. notebookcheck.net/Windows-11-g ets-faster-on-8GB-PCs-Microsoft-promises-up-to-40-percent-better-performance.1442027.0.html
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Microsoft optimizes Windows for 8 GB PCs Windows’ appetite for memory is a thorn in many users’ sides. Microsoft has made improvements and says it will run much faster on 8 GB PCs. https://www. heise.de/en/news/Microsoft-opt imizes-Windows-for-8-GB-PCs-11511433.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon #…
- Nov 3
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We've been working on Windows performance (among other things) - thanks as always for everyone who's taken the time to share feedback about our latest changes 🙏 https:// blogs.windows.com/windowsexper ience/2026/11/03/raising-the-bar-for-8-gb-windows-11-pcs-whats-improved-and-how-to-get-it/