AMD EPYC 4345P

AMD EPYC 4345P

About processor

EPYC 4345P is a Server processor manufactured by AMD. It was released on May 2025. It has 8 cores and 16 threads. The CPU uses the AM5 socket. The main features of the CPU are: L3 Cache - 32 MB, TDP - 65W.

CPU Comparison

Compare EPYC 4345P with other CPUs

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Basic

Label Name
AMD
Platform
Server
Launch Date
May 2025
Model Name
EPYC 4345P

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).
8
Total Threads
16
Basic Frequency
3.8 GHz
Max Turbo Frequency
Up to 5.5 GHz
L3 Cache
32 MB
CPU Socket
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
AM5
TDP
65W
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 x28

Memory Specifications

Memory Type
DDR5
Memory Channels
The number of memory channels refers to the bandwidth operation for real world application.
2
Bus Speed
Up to 5600 MT/s

Interfaces and Ports

PCIe Lanes
28 from CPU. Up to 44 with Chipset

Miscellaneous

Official Website

Benchmarks

Geekbench 6
Single Core Score
3436
Geekbench 6
Multi Core Score
15753
Passmark CPU
Single Core Score
4672
Passmark CPU
Multi Core Score
37671

Compared to Other CPU

Geekbench 6 Single Core
4698 +36.7%
3436
2912 -15.3%
2794 -18.7%
Geekbench 6 Multi Core
17144 +8.8%
15753
14750 -6.4%
13882 -11.9%
Passmark CPU Single Core
6341 +35.7%
4732 +1.3%
4672
4453 -4.7%
4287 -8.2%
Passmark CPU Multi Core
44350 +17.7%
37671
34906 -7.3%