AMD EPYC 7401
About processor
The AMD EPYC 7401 processor is a powerhouse aimed at server applications, offering a total of 24 cores and 48 threads. With a large L3 cache of 64MB, this processor is designed to handle demanding workloads with ease. The TDP of 155/170W ensures that the processor can perform at high levels without overheating, making it a reliable option for long-term use.
In terms of performance, the EPYC 7401 delivers exceptional results. The Geekbench 6 scores of 765 for single-core performance and 1961 for multi-core performance reflect its ability to handle both single-threaded and multi-threaded tasks efficiently. This makes it a versatile option for a wide range of applications, from data analysis to virtualization and cloud computing.
Overall, the AMD EPYC 7401 processor is a top-of-the-line option for server applications, offering high core and thread counts, a large cache, and impressive performance benchmarks. It is a solid choice for businesses and data centers looking for a reliable and powerful processor to handle their computational needs.
Basic
Label Name
AMD
Platform
Server
Launch Date
June 2017
Code Name
Naples
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
2.0GHz
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 3.0GHz
L3 Cache
64MB
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.
14 nm
TDP
155/170W
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 3.0 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
2400MT/s / 2666MT/s
Benchmarks
Geekbench 5
Single Core
Score
731
Geekbench 5
Multi Core
Score
10398
Passmark CPU
Single Core
Score
1707
Passmark CPU
Multi Core
Score
28591
Compared to Other CPU
Geekbench 5 Single Core
Geekbench 5 Multi Core
Passmark CPU Single Core
Passmark CPU Multi Core