Skip to content

The Eclectic Light Company

Macs, painting, and more
Main navigation
  • Downloads
  • M1 Macs
  • Mac Problems
  • Mac articles
  • Art
  • Macs
  • Painting

M1 Pro

What’s the fastest way to transfer files with M1 Macs?

AirDrop is quick, convenient and as slow as you’ll get. Ethernet all too often runs at only 1 Gb/s. Here are the fastest solutions involving M1 models.

May 9, 2022 Macs, Technology

Does it matter which Thunderbolt ports you use?

There’s evidence to suggest that original M1 Macs write more slowly to external SSDs in some configurations. Does this extend to later models with M1 Pro or Max chips?

May 4, 2022 Macs, Technology

Running tasks on E cores can use a third of the energy of P cores

Using a test of compressing a 1 GB file with AppleArchive, measurements of power used by core clusters show how efficient using the E cores really is.

May 3, 2022 Macs, Technology

Don’t trust Activity Monitor on M1 Macs

Using CPU % or Energy values in Activity Monitor appears to show that running code on E cores is less efficient than on P cores. Don’t believe a word of it.

May 2, 2022 Macs, Technology

Which SSDs can you boot your M1 Mac from? Do hard disks work too?

Which of the external disks tested can be used to boot from? Do they work reliably with Secure Boot? Could you boot from an external hard disk?

April 29, 2022 Macs, Technology

Why more apps need speed controls

If apps control the Quality of Service, which sets how macOS allocates them to different processor cores in an M1 chip, how can we have any control?

April 27, 2022 Macs, Technology

How macOS manages M1 CPU cores

T T Read More

From the 8 cores of the original M1 chip to the M1 Ultra’s 20, this is how macOS manages threads from apps, services and other code.

April 25, 2022 Macs, Technology

M1 Thunderbolt ports don’t fully support USB 3.1 Gen 2

It’s limited to 5 Gb/s, giving read rates of about 400 MB/s and writes at about 430 MB/s. Fine for Time Machine backups, but bad with NVMe drives.

April 18, 2022 Macs, Technology

Benchmarking the Mac Studio (Max) and M1 Pro MacBook Pro

Which is faster, a MacBook Pro 16-inch with an M1 Pro, or a Mac Studio with an M1 Max? Tests cover P and E cores, Neural Engine, SSD and more.

April 11, 2022 Macs, Technology

macOS has different strategies for M1 cores

There are two situations when M1 chips confine code to just one of their Performance cores: during startup, before the other cores are running, and when preparing an update.

March 17, 2022 Macs, Technology

Posts navigation

Previous1 2 3 … 6 Next
Blog at WordPress.com.
Footer navigation
  • About & Contact
  • Macs
  • Painting
  • Language
  • Tech
  • Life
  • General
  • Downloads
  • Mac problem-solving
  • Extended attributes (xattrs)
  • Painting topics
  • Hieronymus Bosch
  • English language
  • LockRattler: 10.12 Sierra
  • LockRattler: 10.13 High Sierra
  • LockRattler: 10.11 El Capitan
  • Updates: El Capitan
  • Updates: Sierra, High Sierra, Mojave, Catalina, Big Sur
  • LockRattler: 10.14 Mojave
  • SilentKnight, silnite, LockRattler, SystHist & Scrub
  • DelightEd & Podofyllin
  • xattred, Metamer, Sandstrip & xattr tools
  • 32-bitCheck & ArchiChect
  • T2M2, Ulbow, Consolation and log utilities
  • Cirrus & Bailiff
  • Taccy, Signet, Precize, Alifix, UTIutility, Sparsity, alisma
  • Revisionist & DeepTools
  • Text Utilities: Nalaprop, Dystextia and others
  • PDF
  • Keychains & Permissions
  • LockRattler: 10.15 Catalina
  • Updates
  • Spundle, Cormorant, Stibium, Dintch, Fintch and cintch
  • Long Reads
  • Mac Troubleshooting Summary
  • LockRattler: 11.0 Big Sur
  • M1 Macs
  • Mints: a multifunction utility
  • LockRattler: 12.x Monterey
  • VisualLookUpTest
Secondary navigation
  • Search

Begin typing your search above and press return to search. Press Esc to cancel.

  • Follow Following
    • The Eclectic Light Company
    • Join 5,762 other followers
    • Already have a WordPress.com account? Log in now.
    • The Eclectic Light Company
    • Customize
    • Follow Following
    • Sign up
    • Log in
    • Report this content
    • View site in Reader
    • Manage subscriptions
    • Collapse this bar
 

Loading Comments...