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AMD EPYC 9645

AMD EPYC 9645

About processor

EPYC 9645 is a Server processor manufactured by AMD. It was released on October 2024. It has 96 cores and 192 threads. The CPU uses the SP5 socket. The main feachers of the CPU are: L3 Cache - 256 MB, TDP - 320.

Basic

Label Name
AMD
Platform
Server
Launch Date
October 2024
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
EPYC 9645

CPU Specifications

Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
96
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
192
Basic Frequency
2.3 GHz
Max Turbo Frequency
?
Max Turbo Frequency is the maximum single-core frequency at which the processor is capable of operating using Intel® Turbo Boost Technology and, if present, Intel® Turbo Boost Max Technology 3.0 and Intel® Thermal Velocity Boost. Frequency is typically measured in gigahertz (GHz), or billion cycles per second.
3.7 GHz
L3 Cache
256 MB
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
SP5
TDP
320
PCI Express Version
?
PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.
PCIe® 5.0 x128

Memory Specifications

Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR5
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
12
Bus Speed
6400

Miscellaneous

Official Website
AMD EPYC 9645