AMD EPYC 7443P
About processor
The AMD EPYC 7443P processor is a powerhouse for server applications, offering a staggering 24 cores and 48 threads for high multi-threaded performance. With a generous 128MB of L3 cache, this processor can handle the most demanding workloads with ease.
The EPYC 7443P is part of the Milan lineup, which means it is built on AMD's latest architecture, bringing significant improvements in performance and efficiency compared to its predecessors. With a TDP of 200W, it is a power-hungry chip, but its performance more than justifies the power consumption.
In benchmark tests, the EPYC 7443P shines, scoring 1782 in Geekbench 6 Single Core and an impressive 16350 in Geekbench 6 Multi Core. These scores demonstrate its ability to handle both single-threaded and multi-threaded workloads efficiently.
Overall, the AMD EPYC 7443P is a top-of-the-line processor for server applications, offering exceptional multi-threaded performance, a generous amount of cache, and impressive benchmark scores. If you are in need of a powerful CPU for your server setup, the EPYC 7443P is definitely worth considering.
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).
24
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
48
Basic Frequency
2.85GHz
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 4.0GHz
L3 Cache
128MB
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
200W
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 5
Single Core
Score
1210
Geekbench 5
Multi Core
Score
2430
Passmark CPU
Single Core
Score
2915
Passmark CPU
Multi Core
Score
57193
Compared to Other CPU
Geekbench 5 Single Core
Geekbench 5 Multi Core
Passmark CPU Single Core
Passmark CPU Multi Core