The AMD EPYC 7543P is a server and workstation processor from the AMD EPYC family. It has 32 cores and 64 threads. The base frequency is 2.8 GHz, with a turbo frequency of 3.7 GHz.
It installs in a Socket SP3 and includes 256 MB of L3 cache. It supports DDR4-SDRAM at 3200 MHz across eight memory channels, for a maximum memory bandwidth of 204.8 GB/s. It offers up to 128 PCI Express lanes, version 4.0.
- Brand
- AMD
- Model
- EPYC 7543P
- Family
- AMD EPYC
- Cores
- 32
- Threads
- 64
- Base frequency
- 2.8 GHz
- Turbo frequency
- 3.7 GHz
- Cache
- 256 MB L3
- Socket
- Socket SP3
- TDP
- 225 W
- Configurable TDP
- Low 225 W, high 240 W
- Memory type
- DDR4-SDRAM
- Memory speed
- 3200 MHz
- Memory channels
- Eight channels
- Memory bandwidth
- Up to 204.8 GB/s
- PCI Express
- Version 4.0, up to 128 lanes