AMD launched a new mobile processor with Zen 4C technology: Ryzen 5 7545U and Ryzen 3 7440U

AMD introduced two of the latest mobile processors – the Ryzen 5 7545U and Ryzen 3 7440U. This is the company’s first consumer chip to use the Zen 4C core. This processor is designed for use in thin and compact laptops.

On this day, the world of technology welcomes the presence of two new mobile processors from AMD – Ryzen 5 7545U and Ryzen 3 7440U. In its latest step, AMD introduced the impressive Zen 4C core, enriching the thin and cost-effective laptop user experience. For us, technology lovers, the big question is: What makes Zen 4C so special? And how do these processors change the dynamics of the laptop market? Let’s dive together.

1. Zen 4C Core: Small But Strong

AMD prides itself on creating a Zen 4C core that is more compact than its predecessor, Zen 4. Although smaller by about 35%, Zen 4C retains all the same hardware blocks. The Zen 4C core brings an incredible increase in the density of components, but still uses the same 4nm process technology as Zen 4. With no hardware blocks removed, Zen 4C offers the same IPC improvement as Zen 4 against Zen 3, and supports multithreading.

2. Ryzen 5 7545U and Ryzen 3 7440U: New Generation AMD Hybrid Processor

The Ryzen 5 7545U and Ryzen 3 7440U mark the official debut of the monolithic Phoenix 2 chip. They are AMD’s first hybrid consumer processors, using a combination of two regular Zen 4 cores and up to four compact Zen 4C cores. This hybrid architecture does not require the use of a dedicated hardware scheduler – the AMD chipset software is responsible for managing these cores.

3. Phoenix 2: An Efficient Energy Saving Solution

Phoenix 2 comes with Radeon 740M graphics based on RDNA 3 architecture. Although not a gaming architecture, this is enough to perform daily tasks such as running Windows 11, opening web pages, and watching AV1 and HEVC video formats. The Phoenix 2 IGPU processor has four graphics execution units (256 stream processors) and is also equipped with artificial intelligence (AI) acceleration blocks. However, it does not have a built-in XDNA AI accelerator with 16 tops performance, so the Ryzen 5 7545U and Ryzen 3 7440U do not support Ryzen AI like other models from the Ryzen 7040U series (Phoenix).

4. Specifications Ryzen 5 7545U and Ryzen 3 7440U

The Ryzen 5 7545U is equipped with six computing cores with support for 12 threads. It has two Zen 4 cores and four Zen 4C cores. This chip has a frequency range of 3.2 to 4.9 GHz, an L3 cache of 16 MB, and a total cache memory of 22 MB (L2 + L3). The Ryzen 3 7440U offers four cores – two each of Zen 4 and Zen 4C – and eight threads. This chip has 8MB of L3 cache and 12MB total cache memory. The Ryzen 3 7440U operates at a frequency of 3.0 to 4.7 GHz. Both of these processors have a dynamic TDP of 15 to 30 W.

5. availability in the market

Laptops with Ryzen 5 7545U and Ryzen 3 7440U processors can be purchased. Basically, this is a version of entry-level computers or thin laptops that have been introduced, where these chips are offered as an option.

The question is, what is presented by AMD with this latest step? How does this processor change the competitive map in the laptop industry? To be sure, AMD has opened a new chapter in the world of technology, bringing amazing innovation and sophistication to our table.

FAQs:

1. What makes Zen 4C so special?
   • Zen 4C is a smaller but powerful processor core, with improved IPC and multithreading support.
2. How is the hybrid architecture of the Ryzen 5 7545U and Ryzen 3 7440U different from the others?
   • Ryzen 5 7545U and Ryzen 3 7440U use a combination of regular Zen 4 core and compact Zen 4C, creating an efficient and powerful processor solution.
3. What are the advantages of Phoenix 2 in power and graphics management?
   • Phoenix 2 uses Radeon 740M graphics based on RDNA 3 architecture and offers efficient power management, suitable for everyday tasks.
4. What are the features of the Ryzen 5 7545U compared to the Ryzen 3 7440U?
   • The Ryzen 5 7545U has six computing cores with support for 12 threads, while the Ryzen 3 7440U has four cores and eight threads.
5. What makes laptops with Ryzen 5 7545U and Ryzen 3 7440U a good choice?
   • This laptop with processor offers high performance, energy efficiency, and the latest innovation in the design of thin and compact laptops.