AMD’s Zen 5 Processors: Leaked 128 Core Version Launched, 192 Core Variant Imminent

AMD is gearing up to release its highly anticipated Zen 5 processors in the second half of 2024. Exciting leaks have surfaced, revealing details about the upcoming processors, including a 128-core version called EPYC Turin. Additionally, a 192-core variant of Zen 5 is said to be on the horizon.

The Epyc Turin server CPUs are expected to make their debut towards the end of 2024. These chips will boast impressive core counts, with the cloud-centric Zen 5c variants featuring up to 192 cores and 384 threads. This is a significant increase from the previous Zen 4c-based Bergamo, which had 128 cores. The mainstream P-core platform will also see a boost, reaching a maximum of 128 Zen 5 cores and 256 threads, compared to the 96 cores on Zen 4-based Genoa.

One of the highlights of the leaked information is the 128-core Epyc Turin CPU based on the Zen 5 “Nirvana” architecture. This processor combines up to sixteen 8-core CCDs (Core Complex Dies) with 32MB of L3 cache. It also features an I/O die that supports DDR5-6000 memory and bus protocols such as PCIe Gen 5 and CXL 2.0. Additionally, it includes an integrated secure processor, ensuring enhanced security measures.

The Zen 5c variant, designed for cloud applications, is equally impressive. It consists of twelve Zen 5c “Prometheus” CCDs, each housing 16 cores and 32MB of L3 cache. This configuration results in a total of 192 cores and 384 threads, accompanied by a whopping 384MB of L3 cache. The Zen 5c variant shares the same I/O die as the Epyc Turin family.

To achieve optimal performance and efficiency, both the Zen 5 and Zen 5c processors are expected to utilize TSMC’s N3 (3nm) process node. This advanced manufacturing process will undoubtedly contribute to the processors’ overall capabilities.

Several Epyc Turin “Zen 5” processors have already been confirmed, thanks to the diligent work of tech enthusiasts. These include the AMD BREITHORN, featuring 128 cores and 16+1 configuration, as well as the 96-core 12+1 variant, the 64-core 8+1 model, and the 64-core 8+1 WIDE version.

The launch of the Epyc Turin processors is eagerly anticipated for the second half of 2024. Zen 5 represents a significant upgrade over its predecessor, Zen 4, with notable improvements in the front-end structure, core interconnect speed, and clock frequencies. Intel’s Granite Rapids-SP is expected to be a formidable competitor to AMD’s Turin, while Sierra Forest and Clearwater Forest will go head-to-head with the Zen 5c variant.

AMD enthusiasts and tech enthusiasts alike are eagerly awaiting the arrival of the Zen 5 processors. With their impressive core counts, enhanced architecture, and advanced manufacturing process, these processors are poised to deliver exceptional performance and efficiency. The second half of 2024 promises to be an exciting time for the world of computing.

Background Information

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About AMD:

AMD, a large player in the semiconductor industry is known for its powerful processors and graphic solutions, AMD has consistently pushed the boundaries of performance, efficiency, and user experience. With a customer-centric approach, the company has cultivated a reputation for delivering high-performance solutions that cater to the needs of gamers, professionals, and general users. AMD's Ryzen series of processors have redefined the landscape of desktop and laptop computing, offering impressive multi-core performance and competitive pricing that has challenged the dominance of its competitors. Complementing its processor expertise, AMD's Radeon graphics cards have also earned accolades for their efficiency and exceptional graphical capabilities, making them a favored choice among gamers and content creators. The company's commitment to innovation and technology continues to shape the client computing landscape, providing users with powerful tools to fuel their digital endeavors.

  

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About Intel:

Intel Corporation, a global technology leader, is for its semiconductor innovations that power computing and communication devices worldwide. As a pioneer in microprocessor technology, Intel has left an indelible mark on the evolution of computing with its processors that drive everything from PCs to data centers and beyond. With a history of advancements, Intel's relentless pursuit of innovation continues to shape the digital landscape, offering solutions that empower businesses and individuals to achieve new levels of productivity and connectivity.

  

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About TSMC:

TSMC, or Taiwan Semiconductor Manufacturing Company, is a semiconductor foundry based in Taiwan. Established in 1987, TSMC is a important player in the global semiconductor industry, specializing in the manufacturing of semiconductor wafers for a wide range of clients, including technology companies and chip designers. The company is known for its semiconductor fabrication processes and plays a critical role in advancing semiconductor technology worldwide.

  

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Technology Explained

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CPU: The Central Processing Unit (CPU) is the brain of a computer, responsible for executing instructions and performing calculations. It is the most important component of a computer system, as it is responsible for controlling all other components. CPUs are used in a wide range of applications, from desktop computers to mobile devices, gaming consoles, and even supercomputers. CPUs are used to process data, execute instructions, and control the flow of information within a computer system. They are also used to control the input and output of data, as well as to store and retrieve data from memory. CPUs are essential for the functioning of any computer system, and their applications in the computer industry are vast.

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DDR5: DDR5 (Double Data Rate 5) is the next generation of memory technology for the computer industry. It is a modern day improvement on earlier DDR technologies, with faster speeds, greater bandwidth and higher capacities. DDR5 enables higher resolution, seamless gaming experiences and faster data transfer rates, making it an ideal choice for high-performance computing and 4K gaming. With its greater RAM compatibility, DDR5 provides faster buffering times and raised clock speeds, giving users an improved overall work system. DDR5 is also optimized for multi-tasking, allowing users to multitask without experiencing a significant drop in performance, increasing the productivity of digital tasks. As an ever-evolving technology, DDR5 is paving the way for the computer industry into a new and powerful era.

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EPYC: EPYC is a technology designed by computer chip manufacturer AMD for use in the server and data center industry. It was introduced in June 2017 and features an innovative design to improve performance and power efficiency. EPYC processor technology is based on an innovative 14nm processor architecture, allowing up to 32 high-performance cores in a single socket. This allows for more efficient processing power, increased memory bandwidth, and greater compute density. EPYC is now widely used in the data center and cloud computing industry and provides benefits such as greater scalability, increased resource efficiency, and advanced virtualization capabilities. Additionally, EPYC technology is used in data intensive servers like server farms, gaming, and virtualization platforms. EPYC ensures that even with large deployments in multi-processor environments, power consumption and performance levels are optimized to ensure maximum efficiency.

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L3 cache: L3 cache is a type of computer memory that is used to store frequently used data and instructions. It is located between the processor and main memory, and is used to reduce the amount of time it takes for the processor to access data from main memory. This helps to improve the overall performance of the computer. In the computer industry, L3 cache is used in many applications, such as gaming, video editing, and web browsing. It can also be used to improve the performance of servers and other high-performance computing tasks. By providing faster access to data, L3 cache can help to reduce the amount of time it takes for a computer to complete a task.

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PCIe: PCIe (Peripheral Component Interconnect Express) is a high-speed serial computer expansion bus standard for connecting components such as graphics cards, sound cards, and network cards to a motherboard. It is the most widely used interface in the computer industry today, and is used in both desktop and laptop computers. PCIe is capable of providing up to 16 times the bandwidth of the older PCI standard, allowing for faster data transfer speeds and improved performance. It is also used in a variety of other applications, such as storage, networking, and communications. PCIe is an essential component of modern computing, and its applications are only expected to grow in the future.

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