AMD EPYC 7443
About processor
The AMD EPYC 7443 processor is a powerhouse for server applications, boasting 24 cores and 48 threads to handle even the most demanding workloads with ease. With a substantial 128MB of L3 cache, this processor excels at handling large datasets and complex computations. Additionally, the 200W TDP ensures that the EPYC 7443 can sustain high performance without overheating.
In terms of performance, the EPYC 7443 shines in both single-core and multi-core tasks, as demonstrated by its Geekbench 6 scores of 1370 for single-core performance and 4181 for multi-core performance. This level of performance makes it an excellent choice for data centers, cloud computing, virtualization, and other server applications where speed and reliability are paramount.
The EPYC 7443 also offers support for advanced technologies such as PCIe 4.0 and DDR4 memory, making it well-equipped to handle modern workloads. Overall, the AMD EPYC 7443 processor is a top-notch choice for any organization in need of a high-performance server processor, delivering exceptional performance and reliability for even the most demanding workloads.
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
1040
Geekbench 5
Multi Core
Score
3394
Passmark CPU
Single Core
Score
2900
Passmark CPU
Multi Core
Score
55901
Compared to Other CPU
Geekbench 5 Single Core
Geekbench 5 Multi Core
Passmark CPU Single Core
Passmark CPU Multi Core