Windows 11 Performance
The latest Windows 11 Performance coverage — news, analysis, and updates from the WindowsNews.AI desk.
Expose Windows 11’s Secret CPU Boost Control to Tweak Speed or Save Battery
Buried inside every Windows 11 installation is a power setting that can dictate whether your laptop sips battery or your desktop screams through workloads. It’s called Processor performance boost...
ChromeOS Leaves Windows 11 in the Dust in 2026 Boot Speed Tests—Updates and Simplicity Win
Cold-boot times on mainstream laptops now separate the nimble from the sluggish with brutal clarity: ChromeOS devices reach the login screen in 5 to 10 seconds, while Windows 11 machines take 20 to...
Dell’s $699 XPS 13 OLED at Computex 2026 challenges Apple’s $599 MacBook Neo battery lead.
Dell has thrown down the gauntlet at Computex 2026 with a reimagined XPS 13 that starts at just $699—a price point engineered to go head-to-head with Apple’s $599 MacBook Neo, especially once...
TaskSlinger Beta Cuts Task Manager Startup to Under 100ms on Windows 10/11
TaskSlinger, a native Windows 10 and Windows 11 x64 system-monitoring utility, entered open beta in May 2026. The tool pitches itself as a faster, cleaner replacement for Microsoft’s built-in Task...
PowerToys Idle Close Mode Cuts RAM Use on Windows 11
Microsoft PowerToys is developing an idle memory-saving feature that could reduce background RAM consumption on Windows 11 machines, according to a community pull request on GitHub. The upcoming...
Windows 11 Native Apps Cut Start Latency 80%, Speed Boot & Games
Microsoft is rethinking how Windows 11 handles apps, search, and system boot, and the shift is now visible in the latest Insider preview builds. First teased in Paul Thurrott’s May 15 mailbag and...
Microsoft Slashes File Explorer Launch Time by 25% with WinUI 3 Optimizations
Microsoft’s ongoing modernization of File Explorer has paid off with a measurable speed boost. The company confirmed in May 2026 that code optimizations in the WinUI 3 interface layer have trimmed...
WinUI 3 Gets Major Speed Boost: Microsoft Targets 26H2 for Faster Windows 11 Apps
Microsoft has confirmed a sweeping performance optimization initiative for WinUI 3, the forward-looking native UI framework for Windows 11. Announced in May 2026, the push targets two of the most...
Windows 11 Low Latency Profile Bursts CPU Speed for Instant Start Menu Opens
Microsoft is internally testing a new performance feature for Windows 11 that could dramatically sharpen the responsiveness of everyday user interactions. Dubbed the Low Latency Profile, the...
Windows 11's Leaked 'Low Latency Profile' Boosts CPU Clocks for Snappier UI – But at What Cost?
A leaked Windows 11 performance boost quietly making the rounds in Insider builds has sparked both excitement and unease among early testers. Dubbed the “Low Latency Profile,” the feature...
Microsoft's Project K2 Slashes WinUI 3 Lag: 47% Fewer Allocations in File Explorer
Microsoft has quietly launched an internal performance crusade codenamed K2, targeting the heart of Windows 11's user interface — and early results are promising. Benchmarks from leaked Insider...
Windows 11 May 2026: Performance Fixes, AI Model Controls & Xbox Mode Test
Microsoft kicked off May 2026 with a flurry of updates that, individually, seem minor but collectively signal a strategic pivot in how the company balances user control, system performance, and...