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AMD EPYC 9355P

AMD EPYC 9355P
AMD EPYC 9355P is a Server processor from AMD. It began to be released in October 2024. The CPU belongs to the Turin family. It has a frequency of 3.55 GHz. The processor has 32 cores and 64 threads. And the processor is also made using 4 nm technology. Its characteristics, as well as benchmark results, are presented in more detail below.
New this year
Top Server CPU: 1

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 9355P
Code Name
Turin
Foundry
TSMC
Generation
EPYC (Zen 5 (Turin))

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).
32
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
64
Performance-cores
32
Performance-core Base Frequency
3.55 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
4.4 GHz
L1 Cache
64 KB per core
L2 Cache
1 MB per core
L3 Cache
256 MB
Bus Frequency
100 MHz
Multiplier
34
Unlocked Multiplier
No
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
AMD Socket SP5
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.
4 nm
TDP
280 W
PCIe Version
?
PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.
5

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.
DDR5-6000
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
6 TB
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
12
Max Memory Bandwidth
?
Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).
576 GB/s
ECC Memory Support
Yes

GPU Specifications

Integrated Graphics Model
?
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
N/A

Miscellaneous

PCIe Lanes
128

Geekbench 6

Single Core
2594
Multi Core
26840

Performance

383.1
MB/Sec
File Compression
2320
13.3
Routes/Sec
Navigation
160.4
57.7
Pages/Sec
HTML5 Browser
595.7
61.6
MPixels/Sec
PDF Renderer
617.5
32.7
Images/Sec
Photo Library
694.2
13.9
KLines/Sec
Clang
330.3
236.2
Pages/Sec
Text Processing
302.6
70.6
MB/Sec
Asset Compression
1390
66.8
Images/Sec
Object Detection
459.8
14.7
Images/Sec
Background Blur
78.8
90.1
MPixels/Sec
Horizon Detection
1580
221.1
MPixels/Sec
Object Remover
1790
72
MPixels/Sec
HDR
700.2
28.9
Images/Sec
Photo Filter
240.6
1650
KPixels/Sec
Ray Tracer
61200
87.7
KPixels/Sec
Structure from Motion
1280
Single Core
Multi Core

Passmark CPU

Single Core
3658
Multi Core
94811

Performance

Integer Math
Multi Core
399 GOps/Sec
Floating Point Math
Multi Core
266.7 GOps/Sec
Find Prime Numbers
Multi Core
1347 M Primes/Sec
Random String Sorting
Multi Core
161.5 M Strings/Sec
Data Encryption
Multi Core
74.9 GB/Sec
Data Compression
Multi Core
1438.1 MB/Sec
Physics
Multi Core
10617 Frames/Sec
Extended Instructions
Multi Core
114.3 B Matrices/Sec
Single Thread
Multi Core
3.7 GOps/Sec
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Compared to Other CPU

88%
99%
100%
Better then 88% CPU over the past year
Better then 99% CPU over the past 3 years
Better then 100% CPU

SiliconCat Rating

1
Ranks 1 among Server CPU on our website
2
Ranks 2 among all CPU on our website
Geekbench 6 Single Core
Core Ultra 7 265K
Intel, December 2024
3186
Ryzen 5 PRO 7645
AMD, June 2023
2756
EPYC 9355P
AMD, October 2024
2594
Core i9-12900H
Intel, January 2022
2417
Core i7-12700E
Intel, January 2022
2312
Geekbench 6 Multi Core
M4 Ultra
Apple, May 2025
32192
EPYC 9355P
AMD, October 2024
26840
EPYC 8534P
AMD, September 2023
15780
Xeon Silver 4316
Intel, April 2021
13906
Core Ultra 9 185H
Intel, December 2023
12634
Passmark CPU Single Core
Ryzen 5 8600G
AMD, January 2024
3840
Core Ultra 5 235U
Intel, January 2025
3753
EPYC 9355P
AMD, October 2024
3658
Core i5-1340P
Intel, January 2023
3554
Xeon w5-3435X
Intel, February 2023
3476
Passmark CPU Multi Core
153173
EPYC 9355P
AMD, October 2024
94811
Ryzen 9 7950X3D
AMD, January 2023
62537
Xeon w7-3455
Intel, February 2023
57164
EPYC 7413
AMD, March 2021
50223