CPU EPYC™ 9745 Processor with 128 Cores and Zen 5c Architecture Built on 3nm

Name: CPU EPYC™ 9745 Processor with 128 Cores and Zen 5c Architecture Built on 3nm
Brand: Heron Technology Co., LTD.
SKU: 9745
Price: 3,000.00 USD
Availability: InStock

Product Summary

EPYC™ 9745: 128-core server processor with Zen 5c architecture, 3nm technology, and 400W TDP. Delivers exceptional compute density for HPC, cloud, and AI workloads with PCIe 5.0 and advanced security features.

Basic Properties

Brand Name: AMD

Model Number: 9745

Trading Properties

Minimum Order Quantity: 10

Price: 2000-4000 USD

Payment Terms: T/T

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Product Description

EPYC™ 9745 Processor

Product Overview

The EPYC™ 9745 is a flagship enterprise-class server processor engineered for modern data centers, cloud infrastructure, and high-performance computing environments. As part of the EPYC 9005 Series, it delivers exceptional core density, multithreading capability, and I/O bandwidth to handle demanding, multi-threaded workloads with outstanding efficiency. Built on the advanced Zen 5c architecture and manufactured using TSMC's 3nm process technology, it sets a new standard for compute density in 1P and 2P server platforms.

Key Specifications

Parameter	Details
Product Family	EPYC™ 9005 Series
Platform	Server (1P/2P)
Launch Date	October 10, 2024
CPU Cores / Threads	128 Cores / 256 Threads
Architecture	Zen 5c (Density-Optimized)
Manufacturing Process	TSMC 3nm
Base Clock Speed	2.4 GHz
Max Boost Clock Speed	Up to 3.7 GHz
All-Core Boost Speed	3.45 GHz
Cache	L1 Cache: 80 KB per Core L2 Cache: 1 MB per Core (128 MB Total) L3 Cache: 128 MB Shared
Thermal Design Power (TDP)	400W Default
Configurable TDP (cTDP)	320W - 400W
CPU Socket	SP5 (FC-LGA6096)

Memory & I/O Specifications

Parameter	Details
Memory Type	DDR5
Memory Channels	12 Channels
Max Memory Speed	Up to 6400 MT/s
Max Memory Bandwidth	614 GB/s per socket
Max Memory Capacity	Up to 6 TB per socket
ECC Memory Support	Yes (Advanced ECC)
PCI Express Version	PCIe 5.0
PCIe Lanes	128 Lanes

Key Features & Technologies

Infinity Architecture: Enables high-speed, low-latency interconnectivity between CPU cores, memory, and I/O components for exceptional system performance and scalability.
Infinity Guard: A comprehensive set of modern security features to protect critical data and infrastructure, including advanced cryptography and secure memory encryption.
Advanced Instruction Sets: Full support for AVX-512, AVX2, FMA3, AES-NI and SHA hardware acceleration to enhance performance for computational, AI, and security workloads.
Virtualization Optimizations: Hardware-assisted virtualization with advanced extensions to maximize VM density and performance for cloud and virtual desktop infrastructure deployments.

Applicable Workloads

This processor is ideally suited for high-demand enterprise and computing scenarios: cloud computing and virtual machine density deployment, high-performance computing and scientific simulation, AI inference and machine learning operation, data analysis and database management, enterprise core business applications, media streaming content delivery, network function virtualization and software-defined infrastructure construction.

Product Details

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