The AMD EPYC 4345P is a powerful server processor designed for small businesses, hosting systems, and professional applications. Its eight Zen 5 cores with 16 threads enable parallel processing of various services and tasks. With up to 5.5 GHz boost clock and a 65-watt TDP, the CPU combines high responsiveness with moderate cooling requirements.
- 8 cores / 16 threads: Run multiple server services in parallel
- 5.5 GHz boost: Fast processing of individual tasks
- 32 MB L3 cache: Faster access to frequently used data
- 65 W TDP: Moderate cooling needs for compact systems
- PCIe 5.0: 28 lanes for fast system expansions
Eight Zen 5 cores for versatile server tasks
The AMD EPYC 4345P is based on the Zen 5 architecture and offers eight processor cores with a total of 16 threads. With a 3.8 GHz base clock and up to 5.5 GHz boost clock, it efficiently handles both parallel and clock-intensive tasks. This makes the processor suitable for web hosting, virtualisation, database applications, and everyday business services. The 32 MB L3 cache further accelerates access to frequently needed data and supports responsive processing.
DDR5 and PCIe 5.0 for modern server systems
The integrated memory controller supports dual-channel DDR5 with data rates of up to 5600 MT/s. On compatible platforms, ECC memory can be used to detect and correct memory errors, thereby supporting data integrity. A total of 28 PCIe 5.0 lanes enable fast connection of SSDs, network cards, and other expansion components. This makes the EPYC 4345P a modern foundation for versatile servers and professional workstations.
Efficient 65-watt TDP with flexible AM5 platform
The EPYC 4345P uses the AM5 socket and is suitable for compatible motherboards with B650 or B650E chipsets. Before installation, BIOS support by the motherboard should be checked. With a 65-watt TDP, the processor offers a balanced combination of computing power and cooling requirements, particularly suitable for compact server systems. The tray version is supplied without a CPU cooler, so a suitable cooling solution is required separately.
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CPU
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CPU Manufacturer
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AMD
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CPU Series
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AMD Epyc
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CPU Socket
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AM5
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CPU Architecture
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Zen 5
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CPU Code Name
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AMD Grado
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CPU Cores
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8
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CPU Threads
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16
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Hyperthreading / Multithreading
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Yes
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Memory Controller
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dual channel
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L3-Cache
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32 MB
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TDP
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65 W
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CPU Cooler Included
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No
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CPU Packaging
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tray
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Integrated GPU
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Yes
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Graphics Card
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GPU Model
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AMD Radeon Graphics
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Compute Units
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2
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GPU Memory Clock (MHz)
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2200
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Clock Speeds
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Max. CPU Clock (Base)
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3.8 GHz
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Max. CPU Clock (Turbo / Boost)
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5.5 GHz
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Memory
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Memory Compatibility
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DDR5
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System Memory Subtype
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UDIMM
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Max. Memory Speed (Standard)
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5600 MT/s
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EEC Support
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Yes
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Compatibility
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Compatibility Note
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Please refer to the manufacturer's compatibility information. You can find the latest overview on the manufacturer's website.
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Connectivity
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PCIe-5.0-Lanes
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24
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