AMD’s Tiny Zen 4c Cores Come to Ryzen Mobile 7040U Series CPUs

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AMD has launched a new series of Ryzen mobile CPUs, the Ryzen 7040U series, which feature Zen 4c cores. Zen 4c cores are smaller and more efficient than Zen 4 cores, making them ideal for ultrathin laptops.

Key Highlights:

  • AMD launches new Ryzen 7040U series CPUs with Zen 4c cores
  • Zen 4c cores are smaller and more efficient than Zen 4 cores
  • Ryzen 7040U series CPUs are designed for ultrathin laptops
  • AMD claims that Zen 4c cores offer the same performance as Zen 4 cores in most tasks

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The Ryzen 7040U series CPUs are available in two configurations: the Ryzen 3 7440U and the Ryzen 5 7545U. The Ryzen 3 7440U has four Zen 4c cores, while the Ryzen 5 7545U has two Zen 4 cores and four Zen 4c cores.

Both CPUs have a base clock of 1.5 GHz and a boost clock of 4.5 GHz. They also have 8MB of L3 cache and support up to 16GB of DDR5 memory.

Zen 4c Cores Offer the Same Performance as Zen 4 Cores in Most Tasks

AMD claims that Zen 4c cores offer the same performance as Zen 4 cores in most tasks. However, there may be some tasks where Zen 4c cores fall behind, such as in heavily multithreaded workloads.

Overall, the Ryzen 7040U series CPUs are a good option for users who are looking for a powerful and efficient CPU for their ultrathin laptop.

Benefits of Zen 4c Cores:

Zen 4c cores offer a number of benefits over Zen 4 cores, including:

  • Smaller size: Zen 4c cores are smaller than Zen 4 cores, which means that they can be packed more densely onto a chip. This allows AMD to offer more cores in the same space, or to reduce the size of the chip altogether.
  • Lower power consumption: Zen 4c cores consume less power than Zen 4 cores, which makes them ideal for mobile devices.
  • Improved efficiency: Zen 4c cores are more efficient than Zen 4 cores, which means that they can deliver the same performance with less power consumption.

Availability:

The Ryzen 7040U series CPUs are available now in select laptops from Acer, Asus, HP, and Lenovo.

He Ryzen 7040U series CPUs are available in two configurations: the Ryzen 3 7440U and the Ryzen 5 7545U. The Ryzen 3 7440U has four Zen 4c cores, while the Ryzen 5 7545U has two Zen 4 cores and four Zen 4c cores.Both CPUs have a base clock of 1.5 GHz and a boost clock of 4.5 GHz. They also have 8MB of L3 cache and support up to 16GB of DDR5 memory.AMD claims that Zen 4c cores offer the same performance as Zen 4 cores in most tasks. However, there may be some tasks where Zen 4c cores fall behind, such as in heavily multithreaded workloads.

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Joshua

Joshua Bartholomew

A casual guy with no definite plans for the day, he enjoys life to the fullest. A tech geek and coder, he also likes to hack apart hardware. He has a big passion for Linux, open source, gaming and blogging. He believes that the world is an awesome place and we're here to enjoy it! He's currently the youngest member of the team. You can contact him at joshua@pc-tablet.com.