Description
Overview to AMD EPYC 74F3 Processor
The AMD 100-000000317 EPYC 74F3 Processor is a high-performance server processor designed for data center and enterprise applications. It is part of the AMD EPYC 7003 series, which is based on the Zen 3 microarchitecture and manufactured using TSMC’s 7nm process technology. The EPYC 74F3 is a 24-core processor with a base clock speed of 3.20GHz and a boost clock speed of 3.90GHz. It has a thermal design power (TDP) of 240 watts and supports up to 4TB of DDR4 memory across eight channels.
In this article, we will explore the features and specifications of the AMD EPYC 74F3 processor in more detail.
Architecture and Design
The AMD EPYC 74F3 processor is based on the Zen 3 microarchitecture, which is the third iteration of AMD’s Zen design. Zen 3 is built on the same 7nm process technology as its predecessor, Zen 2, but features several improvements that make it more efficient and powerful.
One of the main improvements in Zen 3 is the redesigned core layout. Zen 3 cores have a unified 8-core complex (CCX) design, which allows for better cache latency and lower power consumption. The EPYC 74F3 processor has six CCXs, each containing four cores, for a total of 24 cores.
Another improvement in Zen 3 is the use of a new cache hierarchy. Zen 3 features a 32MB L3 cache shared across all cores, which is twice as large as the L3 cache in Zen 2. This larger cache helps reduce memory latency and improve overall performance.
Performance and Efficiency
The AMD EPYC 74F3 processor is designed for high-performance computing and data center applications. It has a base clock speed of 3.20GHz and a boost clock speed of 3.90GHz, making it one of the fastest processors in its class. It also features 256MB of L3 cache, which is shared across all 24 cores.
The EPYC 74F3 processor has a thermal design power (TDP) of 240 watts, which is relatively high compared to other server processors. However, this high TDP is necessary to achieve the processor’s high clock speeds and performance.
Despite its high TDP, the EPYC 74F3 processor is still relatively power-efficient. It features AMD’s Infinity Fabric technology, which allows for high-speed communication between the processor cores and other components. This helps reduce data transfer times and power consumption.
Memory and I/O
The AMD EPYC 74F3 processor supports up to 4TB of DDR4 memory across eight channels. This high memory capacity makes it well-suited for memory-intensive applications like virtualization and database management.
The EPYC 74F3 processor also features a range of I/O options, including 128 PCIe 4.0 lanes and support for up to two 10Gb Ethernet ports. These I/O options make it a versatile processor that can handle a wide range of data center and enterprise applications.
Compatibility and Availability
The AMD EPYC 74F3 processor is designed to work with the SP3 socket, which is used in high-end server motherboards. It is compatible with the AMD EPYC 7003 series chipset and supports PCIe 4.0 and DDR4 memory.
Finally, the EPYC 74F3 processor is currently available from select retailers and is priced at around $5,000. This makes it a high-end processor that is best suited for enterprise and data center applications.
General Information
- Manufacturer: AMD
- Model Number or SKU# 100-000000317
- Product Model: EPYC 74F3
- Product Type: Processor
Technical Information
- Max Turbo Speed: 4.00 GHz
- Number of Threads: 48
- Vertical Segment: Server
Memory Specs of 3.20 GHz Processor
- System Memory Specification Up to: 3200MHz
- System Memory Type: DDR4
- Memory Channels: 8
- Per Socket Memory Bandwidth: 204.8 GBPS
Power Description for EPYC 74F3 Processor
- Thermal Design Power: 280 W
Features
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- AMD 100-000000313 EPYC 75F3 32-Core 2.95GHz 256MB L3 Cache Socket SP3 Processor
