Single Core
Top 10
AMD EPYC 9455P
AMD EPYC 9455P is a Server processor from AMD. It began to be released in October 2024. The processor has 48 cores and 96 threads. Its characteristics, as well as benchmark results, are presented in more detail below.
Basic
Label Name
AMD
Platform
Server
Launch Date
October 2024
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
EPYC 9455P
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
3.15 GHz
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 4.4 GHz
L3 Cache
256 MB
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
SP5
TDP
300W
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® 5.0 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.
DDR5
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
12
Bus Speed
Up to 6400 MT/s
Miscellaneous
Official Website
Geekbench 6
Single Core
2780
Multi Core
27654
Performance
Multi Core
Passmark CPU
Single Core
3745
Multi Core
116927
Performance
Integer Math
Multi Core
606.2
GOps/Sec
Floating Point Math
Multi Core
357.8
GOps/Sec
Find Prime Numbers
Multi Core
1107
M Primes/Sec
Random String Sorting
Multi Core
242.7
M Strings/Sec
Data Encryption
Multi Core
115.4
GB/Sec
Data Compression
Multi Core
1928.9
MB/Sec
Physics
Multi Core
17315
Frames/Sec
Extended Instructions
Multi Core
137.5
B Matrices/Sec
Single Thread
Multi Core
3.7
GOps/Sec
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Compared to Other CPU
65%
91%
99%
Better then 65% CPU over the past year
Better then 91% CPU over the past 3 years
Better then 99% CPU
SiliconCat Rating
9
Ranks 9 among Server CPU on our website
12
Ranks 12 among all CPU on our website
Geekbench 6 Single Core
Geekbench 6 Multi Core
Passmark CPU Single Core
Passmark CPU Multi Core
