Thunderbolt 5 Announced With Up to 3x More Bandwidth

Intel today announced Thunderbolt 5, the next-generation version of the connectivity standard present on all Macs and iPad Pro models, promising significant improvements in connectivity speed and bandwidth.

thunderbolt 5
Thunderbolt 5 delivers 80 Gbps of bi-directional bandwidth and, with Bandwidth Boost, can provide up to 120 Gbps for video-intensive usage. This enables considerably better display support, allowing for more and higher-resolution displays with higher refresh rates. Thunderbolt 4 has maximum speeds of 40 Gbps, making Thunderbolt 5 a significant improvement of at least double the bandwidth.

The latest specification also features double the PCI Express data throughput and double the bandwidth of Thunderbolt Networking. It also uses a new signaling technology, PAM-3, to increase performance with printed circuit boards, connectors, and passive cables.

thunderbolt 5 specifications
Thunderbolt 5 continues to be built in industry standards such as USB4 V2, DisplayPort 2.1, and PCI Express Gen 4, enabling it to be compatible with previous version of Thunderbolt and USB. Computers and accessories that use Intel's Thunderbolt 5 controller are set to become available starting in 2024. It is highly likely that Thunderbolt 5 will come to future Apple devices.

Popular Stories

Apple Logo Zoomed

Tim Cook Teases Plans for Apple's Upcoming 50th Anniversary

Thursday February 5, 2026 12:54 pm PST by
Apple turns 50 this year, and its CEO Tim Cook has promised to celebrate the milestone. The big day falls on April 1, 2026. "I've been unusually reflective lately about Apple because we have been working on what do we do to mark this moment," Cook told employees today, according to Bloomberg's Mark Gurman. "When you really stop and pause and think about the last 50 years, it makes your heart ...
iOS 26

iOS 26.3 and iOS 26.4 Will Add These New Features to Your iPhone

Tuesday February 3, 2026 7:47 am PST by
While the iOS 26.3 Release Candidate is now available ahead of a public release, the first iOS 26.4 beta is likely still at least a week away. Following beta testing, iOS 26.4 will likely be released to the general public in March or April. Below, we have recapped known or rumored iOS 26.3 and iOS 26.4 features so far. iOS 26.3 iPhone to Android Transfer Tool iOS 26.3 makes it easier...
imac video apple feature

Apple Makes Its Second-Biggest Acquisition Ever

Tuesday February 3, 2026 12:45 pm PST by
Apple recently acquired Israeli startup Q.ai for close to $2 billion, according to Financial Times sources. That would make this Apple's second-biggest acquisition ever, after it paid $3 billion for the popular headphone maker Beats in 2014. This is also the largest known Apple acquisition since the company purchased Intel's smartphone modem business and patents for $1 billion in 2019....
wwdc sans text feature

Apple Rumored to Announce New Product on February 19

Thursday February 5, 2026 12:22 pm PST by
Apple plans to announce the iPhone 17e on Thursday, February 19, according to Macwelt, the German equivalent of Macworld. The report, citing industry sources, is available in English on Macworld. Apple announced the iPhone 16e on Wednesday, February 19 last year, so the iPhone 17e would be unveiled exactly one year later if this rumor is accurate. It is quite uncommon for Apple to unveil...
Finder Siri Feature

Why Apple's iOS 26.4 Siri Upgrade Will Be Bigger Than Originally Promised

Friday February 6, 2026 3:06 pm PST by
In the iOS 26.4 update that's coming this spring, Apple will introduce a new version of Siri that's going to overhaul how we interact with the personal assistant and what it's able to do. The iOS 26.4 version of Siri won't work like ChatGPT or Claude, but it will rely on large language models (LLMs) and has been updated from the ground up. Upgraded Architecture The next-generation...

Top Rated Comments

Analog Kid Avatar
32 months ago
I would just like to give the Thunderbolt standards team credit for clear branding.

Look at the connector-- do you see a 5? If yes, it's Thunderbolt 5 compatible!
What was the generation before 5? 4. Not 4.2 gen 3x5. Not 4E or 4A or 4sK. Just 4, then 5.
Score: 31 Votes (Like | Disagree)
xxray Avatar
32 months ago
iPhone 15 Pro already outdated! /s
Score: 31 Votes (Like | Disagree)
BornAgainMac Avatar
32 months ago
I am so glad I am waiting for the MacBook Pro with M3. It might come with this.
Score: 25 Votes (Like | Disagree)
fwmireault Avatar
32 months ago
I look forward to that! This bandwidth will unlock possibilities such as Promotion on 5K and 6K displays
Score: 23 Votes (Like | Disagree)
Carlson-online Avatar
32 months ago
The fact this is announced today speaks volumes!
Score: 21 Votes (Like | Disagree)
MayaUser Avatar
32 months ago

I am so glad I am waiting for the MacBook Pro with M3. It might come with this.
Dont think so...this is an 2025 Mac thing
Score: 17 Votes (Like | Disagree)