Thunderbolt 4: Same speeds as Thunderbolt 3, but more

Though Thunderbolt 4 remains at 40Gb/s, its minimum requirements include dual 4K monitor support, faster external drive speeds and more.

What's the Difference Between Thunderbolt 3, Thunderbolt 4, and USB4 – Plugable Technologies

Thunderbolt 4 vs. USB4: What's the Difference?

What's the Difference Between Thunderbolt 3, Thunderbolt 4, Thunderbol – CABLETIME

SABRENT usb c Thunderbolt 3 cable 100W (Intel certified) 40Gbps, USB-C tb3 for a super fast transfer and charging, Docking station, Laptops, MacBooks, Galaxy S22 S21 S20, and more, 20cm (CB-T320):

Is the USB C Port on Your Computer Thunderbolt 3? – ACASIS Electronics

USB4 vs. Thunderbolt 3: The Ultimate Showdown

USB-C and Thunderbolt: Understanding Ports and Cables for Macs, iPhones, and iPads - The Mac Security Blog

Intel Announces Thunderbolt 3 - Thunderbolt Meets USB (At Last)

New M1 Mac Models Feature Thunderbolt 3 Ports, Not Newer Thunderbolt 4 - MacRumors