AMD
AMD 25PSA-4A6301-A0R EPYC 4545P server processor
16-core EPYC server processor for Socket AM5, 3.0 GHz base, 5.4 GHz boost, 64 MB L3 cache, DDR5-5600 support, 65 W TDP
- NameEPYC 4545P
- Processor Architecturex86-64
- CPU Socket TypeSocket AM5
- Core NameZen 5
- # of Cores16-Core
- # of Threads32
- 16 cores and 32 threads handle parallel workloads
- 4 GHz max turbo accelerates single-thread bursts
- 64 MB L3 cache keeps hot data on-die
- 65 W TDP limits heat in dense racks
- DDR5-5600 controller feeds cores with high bandwidth
Socket AM5 server processor
The AMD EPYC 4545P is a 16-core, 32-thread server CPU built on the Zen 5 architecture for the AM5 platform. It targets single-socket deployments that need high core density within a 65 W thermal envelope. Integrated graphics are absent, so a discrete GPU or headless operation is required.
64 MB L3 cache
A 64 MB L3 cache feeds the 16 Zen 5 cores to reduce latency on memory-bound workloads. The integrated memory controller runs DDR5 at 5600 MT/s, and PCI Express 5.0 lanes are available for high-throughput storage or networking cards. Scalability is limited to one processor per system.
65 W TDP
Thermal design power is rated at 65 W, with a base frequency of 3.0 GHz and a maximum turbo of 5.4 GHz. The 5 nm manufacturing process helps keep power draw modest under sustained load. Cooling solutions must handle the rated dissipation without exceeding socket clearance limits.
Ciri-ciri utama
- 16 cores and 32 threads handle parallel workloads
- 4 GHz max turbo accelerates single-thread bursts
- 64 MB L3 cache keeps hot data on-die
- 65 W TDP limits heat in dense racks
- DDR5-5600 controller feeds cores with high bandwidth
Spesifikasi
| Brand | AMD |
|---|---|
| Series | AMD EPYC 4005 |
| Name | EPYC 4545P |
| Model | 4545P |
| Part Number | 100-100001764 |
| Processor Architecture | x86-64 |
| CPU Socket Type | Socket AM5 |
| Core Name | Zen 5 |
| # of Cores | 16-Core |
| # of Threads | 32 |
| Operating Frequency | 3.0 GHz |
| Max Turbo Frequency | 5.4 GHz |
| L3 Cache | 64MB |
| 64-Bit Support | Yes |
| Hyper-Threading Support | Yes |
| Manufacturing Tech | 5 nm |
| Integrated Memory Controller Speed | DDR5 5600 |
| Virtualization Technology Support | Yes |
| Integrated Graphics | No |
| Scalability | 1P |
| PCI Express Revision | 5.0 |
| Thermal Design Power | 65W |
| Berat penghantaran | 0.05 kg |
| Dimensi bungkusan | 146 × 95 × 13 mm |
Soalan tentang produk ini
What does the 16-core, 32-thread count mean for a single-socket server?
The 16 cores and 32 threads let one Socket AM5 board handle many parallel workloads such as virtualization or database tasks without needing a second processor.
How does the DDR5 5600 memory controller and PCIe 5.0 interface affect real-world throughput?
The integrated controller runs DDR5 at 5600 MT/s and the CPU provides PCIe 5.0 lanes, so memory bandwidth and device I/O scale together for storage or GPU accelerators.
What cooler clearance and power delivery does the 65W AM5 package require?
A 65W TDP fits standard AM5 coolers and typical server VRM designs; the processor drops into the socket without extra mounting hardware.
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