AMD
AMD EPYC 7543P 32-Core 2.8 GHz 256 MB L3 Cache SP3 225W 100-000000341
32-core server processor with 64 threads, 2.8 GHz base clock, 3.7 GHz max turbo, 256 MB L3 cache, DDR4-3200 8-channel memory, 128 PCIe 4.0 lanes, 225 W TDP, SP3 socket
- NameEPYC 7543P
- CPU Socket TypeSocket SP3
- Core NameMilan
- # of Cores32-Core
- # of Threads64
- Operating Frequency2.8 GHz
- 32 cores and 64 threads handle parallel workloads efficiently
- 256 MB L3 cache reduces latency for data-intensive tasks
- Max turbo frequency of 3.7 GHz accelerates burst performance
- 128 PCIe 4.0 lanes enable high-speed I/O expansion
- 8-channel DDR4 3200 memory controller maximises bandwidth
Server processor for multi-threaded workloads
The AMD EPYC 7543P is a 32-core server CPU built on 7 nm technology for data-centre deployments. It runs at a 2.8 GHz base frequency and reaches 3.7 GHz max turbo across 64 threads. The 256 MB L3 cache and eight-channel DDR4 3200 memory controller support heavy virtualisation and database tasks.
Socket SP3 installation requires compatible platform
The processor fits the Socket SP3 interface without soldering, but a cooling solution is not included and must be sourced separately for the 225 W thermal design power. Installers should verify motherboard BIOS revision and mounting hardware before handling the chip. Misaligned insertion or insufficient contact pressure can damage the socket pins.
Verify memory, PCIe and power infrastructure first
Confirm the host system provides eight DDR4 channels and can deliver adequate current for 225 W operation. The CPU exposes 128 PCI Express 4.0 lanes, so the backplane or riser layout must match that lane count. Ensure the chassis airflow and power distribution are rated for the thermal envelope before ordering.
商品特色
- 32 cores and 64 threads handle parallel workloads efficiently
- 256 MB L3 cache reduces latency for data-intensive tasks
- Max turbo frequency of 3.7 GHz accelerates burst performance
- 128 PCIe 4.0 lanes enable high-speed I/O expansion
- 8-channel DDR4 3200 memory controller maximises bandwidth
商品規格
| Brand | AMD |
|---|---|
| Series | AMD EPYC 7003 |
| Name | EPYC 7543P |
| Model | 100-000000341 |
| CPU Socket Type | Socket SP3 |
| Core Name | Milan |
| # of Cores | 32-Core |
| # of Threads | 64 |
| Operating Frequency | 2.8 GHz |
| Max Turbo Frequency | 3.7 GHz |
| L3 Cache | 256MB |
| 64-Bit Support | Yes |
| Manufacturing Tech | 7 nm |
| Integrated Memory Controller Speed | DDR4 3200 |
| Memory Channel | 8 Channel |
| Virtualization Technology Support | Yes |
| PCI Express Revision | 4.0 |
| Max # of PCI Express Lanes | 128 |
| Thermal Design Power | 225W |
| Cooling Device | Cooling device not included - Processor Only |
| 出貨重量 | 0.82 kg |
| 包裝尺寸 | 152 × 152 × 102 mm |
商品問答
How do I verify the 32 cores and 64 threads are active after installing the EPYC 7543P?
Check the OS task manager or run lscpu to confirm 32 cores and 64 threads are reported at the 2.8 GHz base frequency
What comes in the box and what must I purchase separately for the 100-000000341 processor?
The box contains the processor only; a Socket SP3 cooler, DDR4-3200 memory modules and a compatible motherboard must be bought separately
Which EPYC 7543P variant should I choose for a single-socket server needing maximum cache?
The 7543P is a single-socket part with 256 MB L3 cache, 32 cores and a 225 W TDP — select it when those specifications match the workload
同類商品
顧客也比較過
同一分類,同一套結帳流程 — 支援八種加密貨幣,匯率鎖定 30 分鐘。



