Description
HPE AMD EPYC 9004 (4th Gen) 9474F Octatetraconta-core (48 Core) 3.60 GHz Processor Upgrade
Unlock the full potential of your data center with the HPE AMD EPYC 9004 (4th Gen) 9474F processor upgrade. This 48-core, 96-thread powerhouse is built for enterprise-grade performance, reliability, and scale. Engineered on a 5 nm process, it delivers impressive multi-thread throughput, accelerated compute for virtualization and analytics, and a robust platform for dense server deployments. With a base clock of 3.60 GHz and a turbo boost up to 4.10 GHz, this upgrade offers burst performance for latency-sensitive workloads while maintaining power efficiency in high-density rack environments. Designed for SP5 sockets, no graphics onboard, and a generous 360 W thermal design power, the 9474F is purpose-built for data-intensive tasks, AI workloads, database operations, and virtualization that demand both raw power and predictable performance. The upgrade path leverages a PCB-based installation, enabling seamless integration into compatible server motherboards and blade systems. This processor represents a compelling balance of core density, memory bandwidth, and compute acceleration, making it a strategic choice for enterprises pursuing modernized, scalable infrastructure.
- 48 cores and 96 threads deliver exceptional parallel processing for virtualization, in-memory databases, large-scale analytics, and HPC workloads, enabling more virtual machines per host and smoother multi-tenant operations.
- Quadruple-digit turbo capability with a base of 3.60 GHz and a boost to 4.10 GHz ensures strong single-thread performance for latency-sensitive tasks while maintaining efficiency across heavier workloads.
- 5 nm process technology provides improved performance-per-watt, higher transistor density, and better thermal behavior, helping data centers achieve higher performance without compromising power budget in dense deployments.
- SP5 socket compatibility and enterprise-grade design offer a clear upgrade path on compatible server platforms, with an emphasis on reliability, security features, and long-term support in mission-critical environments.
- 256 MB L3 cache and 48 MB L2 cache, along with 64-bit processing and no integrated graphics, maximize compute resources for data-centric workloads, virtualization, and accelerators while leaving graphics and I/O to specialized components in the platform.
Technical Details of HPE AMD EPYC 9004 (4th Gen) 9474F Octatetraconta-core (48 Core)
- Model: AMD EPYC 9004 (4th Gen) 9474F
- Cores: 48
- Threads: 96
- Base clock: 3.60 GHz
- Max turbo frequency: 4.10 GHz
- Cache: L3 256 MB, L2 48 MB
- Process technology: 5 nm
- Socket: SP5
- Graphics: No integrated graphics
- TDP: 360 W
- 64-bit processing
- Upgrade path: The Socket SP5 socket allows processor upgrade to be placed on the PCB
how to install HPE AMD EPYC 9004 (4th Gen) 9474F
- Verify compatibility: Ensure your server motherboard supports the SP5 socket and that the BIOS/firmware is updated to a version that recognizes the EPYC 9004 family. Review HPE compatibility guides and vendor documentation for the exact model you are upgrading.
- Prepare the system: Power down completely, disconnect all power sources, and ground yourself to prevent static discharge. Have an appropriate anti-static mat and wrist strap ready.
- Remove the existing processor: If you are upgrading from an older generation, carefully release the CPU socket retention mechanism and lift out the current CPU, ensuring no damage to socket pins or surrounding components.
- Install the new CPU: Align the 9474F with the SP5 socket header according to the notch and pin layout. Gently seat the processor into the socket without forcing, and secure the retention mechanism to lock the CPU in place.
- Apply thermal interface material: Use the appropriate thermal paste or pad recommended for your server cooling solution. Evenly spread a thin layer to ensure optimal heat transfer between the CPU and the heatsink.
- Attach the cooling solution: Install a server-grade CPU cooler or heatsink designed to handle a 360 W TDP. Ensure proper contact and clearance for memory modules and PCIe devices in the chassis.
- Configure the system: Reconnect power, boot into the BIOS/UEFI, and enable any required virtualization features, memory topology settings, and PCIe configuration suitable for your workloads. Update firmware and drivers post-launch for best stability.
- Validate and monitor: Run initial diagnostic tests and stress benchmarks to confirm stability. Monitor thermal and power metrics to verify that cooling and power delivery meet the demands of sustained workloads.
Frequently asked questions
- Q: How many cores does this processor have? A: 48 cores and 96 threads, designed for heavy multi-thread workloads and dense virtualization.
- Q: Does it come with integrated graphics? A: No, this EPYC upgrade has no integrated graphics, focusing compute power on data processing, virtualization, and accelerators.
- Q: What socket is required? A: Socket SP5, with an upgrade path available on compatible PCB-based server motherboards.
- Q: What is the thermal design power? A: 360 W, requiring enterprise-grade cooling and power delivery suitable for dense data-center deployments.
- Q: What workloads is this processor best suited for? A: Virtualization, large-scale analytics, database processing, AI inference, HPC workloads, and other data-intensive applications that benefit from high core density and fast turbo performance.
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