| Product SKU | 9845 |
|---|---|
| Series | EPYC 9005 Series |
| # of CPU Cores | 160 |
| # of Threads | 320 |
| Max. Boost Clock | 3.7 GHz |
| All Core Boost Speed | 3.25 GHz |
| Base Clock | 2.1 GHz |
| L3 Cache | 320 MB |
| Default TDP | 390 W |
| AMD Configurable TDP (cTDP) | 320-400W |
| Platform | SP5 |
| Socket Count | 1P / 2P |
| Launch Date | 10/10/2024 |
| PCI Express Version | PCIe 5.0 x128 |
| System Memory Type | DDR5 |
| Memory Channels | 12 |
| System Memory Specification | 6400 MT/s |
| Per Socket Memory Bandwidth | 614 GB/s |
| Product ID Tray | 100-000001458 |
| Supported Technologies | AMD Infinity Guard, AMD Infinity Architecture |
| Workload Affinity | Analytics, App dev, test, CDC, Content mgmt, HPC, Media streaming, Networking, NFV, Security, VDI, VM Density, Web Serving |
AMD EPYC, CPU
AMD EPYC 9845 Processor
The AMD EPYC 9845 is a 160-core, 320-thread server processor from the AMD EPYC 9005 Series, with 320 MB L3 cache, 12 memory channels, PCIe 5.0 x128 and a 390 W TDP.
Overview
The AMD EPYC 9845 is an AMD EPYC 9005 Series server processor with 160 cores / 320 threads, 2.1 GHz base to 3.7 GHz max boost, 320 MB of L3 cache and a 390 W TDP. It uses the SP5 platform with 12 memory channels and PCIe 5.0 x128.
At a glance
- Cores / threads: 160 cores / 320 threads
- Clocks: 2.1 GHz base / 3.25 GHz all-core boost / 3.7 GHz max boost
- L3 cache: 320 MB
- TDP: 390 W; configurable 320-400W
- Memory: DDR5; 12 channels; 6400 MT/s; per-socket bandwidth 614 GB/s
- PCIe: PCIe 5.0 x128
- Platform: SP5; 1P / 2P
- Workload affinity: Analytics, App dev | test, CDC, Content mgmt, HPC, Media streaming, Networking | NFV, Security, VDI, VM Density, Web Serving
- Launch: 10/10/2024
- Supported technologies: AMD Infinity Guard, AMD Infinity Architecture
When to choose the EPYC 9845
The EPYC 9845 sits in the EPYC 9005 Series line-up with 160 cores at a 390 W TDP, suited to dense virtualisation, cloud and scale-out compute. AMD lists its workload affinity as Analytics, App dev | test, CDC, Content mgmt, HPC, Media streaming, Networking | NFV, Security, VDI, VM Density, Web Serving. It uses the SP5 platform (1P / 2P).
Platform & compatibility
Supports platform SP5 (1P / 2P), memory DDR5; 12 channels, PCIe PCIe 5.0 x128. Confirm your OEM platform, BIOS and memory population for the required configuration before ordering.
Deployment notes
The EPYC 9845 is supplied as an OEM server processor; platform, memory and cooling are selected at order time. supported technologies: AMD Infinity Guard, AMD Infinity Architecture. configurable TDP: 320-400W. Send the required configuration for a quote.
FAQ
How many cores does it have? 160 cores and 320 threads.
What socket/platform? SP5, 1P / 2P.
What memory does it support? DDR5, 12 channels, 6400 MT/s.
What workloads is it for? Analytics, App dev | test, CDC, Content mgmt, HPC, Media streaming, Networking | NFV, Security, VDI, VM Density, Web Serving.
Related
Configuration, availability and lead time depend on the required quantity, server pairing and delivery destination. Send your requirement to receive a quotation.
