AMD EPYC 7543P
About processor
The AMD EPYC 7543P processor is a powerhouse for server applications, boasting an impressive 32 cores and 64 threads. With a massive 256MB L3 cache and a TDP of 225W, this processor is designed for heavy workloads and demanding tasks. The Geekbench 6 scores reflect its exceptional performance, with a single-core score of 1501 and a multi-core score of 5712.
In real-world applications, the EPYC 7543P excels at handling multi-threaded workloads, making it well-suited for virtualization, data analytics, and content delivery networks. Its high core and thread count make it a great choice for running multiple virtual machines or containers simultaneously.
Despite its high power consumption, the EPYC 7543P offers incredible performance and efficiency, making it a strong contender for data center and enterprise server deployments. Overall, the AMD EPYC 7543P processor delivers exceptional multi-threaded performance, making it a top choice for businesses and organizations in need of high-performance server computing.
Basic
Label Name
AMD
Platform
Server
Launch Date
March 2021
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).
32
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
64
Basic Frequency
2.8GHz
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 3.7GHz
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
Benchmarks
Geekbench 6
Single Core
Score
1705
Geekbench 6
Multi Core
Score
15631
Geekbench 5
Single Core
Score
1086
Geekbench 5
Multi Core
Score
2249
Passmark CPU
Single Core
Score
2741
Passmark CPU
Multi Core
Score
66687
Compared to Other CPU
Geekbench 6 Single Core
Geekbench 6 Multi Core
Geekbench 5 Single Core
Geekbench 5 Multi Core
Passmark CPU Single Core
Passmark CPU Multi Core