AMD EPYC 7643P
About processor
The AMD EPYC 7643P processor is a game-changer in the world of server CPUs. With a whopping 48 cores and 96 threads, this processor is a powerhouse when it comes to handling demanding workloads and multi-threaded applications. The 256MB of L3 cache ensures that data access is lightning fast, further boosting performance and efficiency.
The TDP of 225W might seem high, but considering the amount of processing power this CPU delivers, it's actually quite impressive. Despite the high power consumption, the 7643P manages to run relatively cool, thanks to its efficient architecture.
In terms of performance, the AMD EPYC 7643P does not disappoint. It excels in applications that require parallel processing, making it an ideal choice for data centers, cloud computing, virtualization, and high-performance computing tasks.
Overall, the AMD EPYC 7643P is a top-of-the-line processor that offers exceptional performance, efficiency, and scalability. If you're in need of a high-performance server CPU that can handle the most demanding workloads, the EPYC 7643P is definitely worth considering.
Basic
Label Name
AMD
Platform
Server
Launch Date
September 2023
Code Name
Milan
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).
48
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
96
Basic Frequency
2.3GHz
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.
Up to 3.6GHz
L3 Cache
256MB
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
SP3
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
7 nm
TDP
225W
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 4.0 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.
DDR4
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
8
Bus Speed
Up to 3200MT/s