AMD EPYC 9555P

AMD EPYC 9555P

About processor

EPYC 9555P is a Server processor manufactured by AMD. It was released on October 2024. It has 64 cores and 128 threads. The CPU uses the SP5 socket. The main features of the CPU are: L3 Cache - 256 MB, TDP - 360.

CPU Comparison

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Basic

Label Name
AMD
Platform
Server
Launch Date
October 2024
Model Name
EPYC 9555P

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).
64
Total Threads
128
Basic Frequency
3.2 GHz
Max Turbo Frequency
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
360
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
DDR5
Memory Channels
The number of memory channels refers to the bandwidth operation for real world application.
12
Bus Speed
6400

Miscellaneous

Official Website

Benchmarks

Geekbench 6
Single Core Score
2779
Geekbench 6
Multi Core Score
26810
Passmark CPU
Single Core Score
3743
Passmark CPU
Multi Core Score
135990

Compared to Other CPU

Geekbench 6 Single Core
3180 +14.4%
2899 +4.3%
2779
2678 -3.6%
2587 -6.9%
Geekbench 6 Multi Core
38432 +43.3%
26810
18631 -30.5%
16988 -36.6%
15550 -42%
Passmark CPU Single Core
3862 +3.2%
3813 +1.9%
3743
3696 -1.3%
3638 -2.8%
Passmark CPU Multi Core
135990
80373 -40.9%
66740 -50.9%
61402 -54.8%