Description
HPE AMD EPYC 9004 (4th Gen) 9634 Processor Upgrade
Upgrade your data center with the HPE AMD EPYC 9004 (4th Gen) 9634 processor upgrade, a high-density 84-core, 168-thread powerhouse designed for modern enterprise workloads. Engineered on a 5 nm process, this CPU delivers exceptional multi-thread performance for virtualization, databases, analytics, AI workloads, and HPC tasks while balancing power and thermal considerations in HP server environments. With a base clock of 2.25 GHz and a turbo boost up to 3.70 GHz, it scales efficiently from steady-state operations to bursty demand, ensuring responsive performance under load. The generous 384 MB L3 cache paired with 84 MB L2 cache minimizes memory latency for large datasets and memory-intensive applications, enabling faster data access and improved throughput across virtual machines and containerized services. This SKU is marked No Graphics, focusing all compute power on compute-intensive tasks rather than graphics processing, which is ideal for headless servers, data analytics, and AI inference pipelines. The Socket SP5 compatibility provides a straightforward upgrade path for eligible HP motherboard designs, including the option to place the processor directly on the PCB for optimized integration and reduced footprint. Built for reliability, scalability, and dense compute, this EPYC upgrade is a premier choice for enterprises aiming to maximize performance-per-watt in their data center workloads.
- 84 cores and 168 threads delivered at a 2.25 GHz base clock, with a 3.70 GHz turbo boost; built on a 5 nm process for high transistor density and efficiency; 290 W TDP supports heavy compute without sacrificing reliability under sustained workloads.
- Massive cache hierarchy with 384 MB L3 and 84 MB L2, designed to accelerate large datasets, in-memory databases, and memory-bound analytics while reducing data fetch latencies across multi-threaded tasks; 64-bit processing ensures broad compatibility with contemporary software stacks.
- No graphics on this SKU — all silicon power is dedicated to compute tasks, providing predictable, headless performance for virtualization, AI model serving, and HPC workloads where display output is unnecessary.
- SP5 socket compatibility—engineered as a processor upgrade for HP server boards, with the option to place the CPU on the PCB for streamlined integration, tighter coupling with memory subsystems, and easier deployment in data center racks.
- Ideal for mission-critical workloads in cloud, virtualization, database, and AI pipelines, delivering high core density, robust parallelism, and deterministic performance for demanding enterprise environments.
Techncial Details of HPE AMD EPYC 9004 (4th Gen) 9634 Processor Upgrade
- Product: HPE AMD EPYC 9004 (4th Gen) 9634 Processor Upgrade
- Core/Thread Count: 84 cores / 168 threads
- Base Clock: 2.25 GHz
- Max Turbo Clock: 3.70 GHz
- Cache: 384 MB L3, 84 MB L2
- Manufacturing Process: 5 nm
- Architecture: 64-bit processing
- Graphics: No integrated graphics
- Socket: SP5
- Thermal Design Power (TDP): 290 W
how to install HPE AMD EPYC 9004 (4th Gen) 9634 Processor Upgrade
- Verify system compatibility: Confirm that the HP server board supports Socket SP5 and the 9004 series in your chassis model, and review firmware/BIOS requirements before installation.
- Prepare for downtime: Schedule maintenance windows, back up critical configurations, and power down the server following standard outage procedures.
- Access the CPU socket: Remove the server cover, disconnect any cooling interfaces as required, and locate the SP5 socket on the motherboard.
- Align and insert the CPU: With the correct orientation (reference the pin-1 indicator on the processor and socket), carefully place the 9634 into the SP5 socket without forcing it. Close the socket lever or retention mechanism as specified by the HP platform guidelines.
- Apply thermal interface material: If the heatsink is removed, apply or reapply a suitable thermal paste between the CPU and the heatsink to ensure optimal heat transfer. Reattach the heatsink and secure fasteners evenly.
- BIOS and firmware updates: Power up the server and enter the BIOS to verify CPU recognition. Install any pending firmware, microcode, or BIOS updates to ensure compatibility and stabilize performance for the EPYC 9004.
- Post-install validation: Boot the system, verify CPU topology (core count and threads), run baseline stress tests, and monitor temperatures and power draw to confirm safe operation under expected workloads.
Frequently asked questions
- Q: What is the core and thread count of the HPE AMD EPYC 9004 (4th Gen) 9634 upgrade?
- A: It features 84 cores and 168 threads, designed for high parallelism in multi-tenant data centers and compute-intensive workloads.
- Q: Does this processor include graphics hardware?
- A: No. This SKU is listed as No Graphics, meaning it does not include integrated graphics and is intended for compute-centric deployments.
- Q: What is the socket type, and is it compatible with my HP server?
- A: The processor uses the SP5 socket. It is designed as a processor upgrade for compatible HP server boards that support SP5, with on-board PCB integration options where applicable.
- Q: What workloads are best suited for this upgrade?
- A: The 84-core, 168-thread configuration with a large cache is ideal for virtualization, large-scale databases, analytics, AI inference pipelines, HPC tasks, and other memory- and compute-intensive workloads in data centers.
- Q: What are the key performance and power characteristics?
- A: Base clock is 2.25 GHz, with a turbo boost up to 3.70 GHz, built on a 5 nm process, and a 290 W TDP, balancing high performance with thermal management in server environments.
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