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Massive core count supports dense virtualization environments.
P02958-B21
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HPE DL560 Gen10 Intel Xeon-Platinum 8276 (2.2GHz/28-core/165...
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P02958-B21
- Description:
- HPE DL560 Gen10 Intel Xeon-Platinum 8276 (2.2GHz/28-core/165W) Processor Kit
- Rating:
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- Hpe
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- Warranty:
- 3
- List Price:
$17,993.19
- Price:
$12,235.3732% off
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P02958-B21 Overview
P02958-B21 is an Intel processor from the Intel 13th Gen series based on the Raptor Lake architecture designed for desktop applications. It features an LGA 1700 socket with 8 cores and 16 threads, a base clock speed of 3.50 GHz and a boost clock speed of 5.00 GHz, paired with 8 MB L2 cache and 16 MB L3 cache, a TDP of 125W, and comes with integrated Intel UHD Graphics 770 operating at a base frequency of 350 MHz and a max dynamic frequency of 1300 MHz.
P02958-B21 supports both DDR4 and DDR5 memory through dual-channel configurations and offers PCIe 5.0 connectivity with virtualization support via Intel VT-x. Though it does not support overclocking and is not unlocked, this processor is ideal for gaming as well as workstation and server use cases, delivering balanced performance for demanding applications.
P02958-B21 price is $12,235.37, a 32% saving from the Hpe list price of $17,993.19. P02958-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for P02958-B21 for additional pricing. Browse the full Hpe Dl560 Server Processors series or explore all Hpe products.
P02958-B21 Specifications
- Product Type
- Processors
- Brand
- Intel
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Memory Type Support
- DDR4 & DDR5
- Generation
- Intel 13th Gen
- Architecture
- Raptor Lake
- ECC Support
- No
- Security Features
- SGX
- CPU Socket
- LGA 1700
- Instruction Set Extensions
- AVX2
- Virtualization Support
- Intel VT-x
- Cores
- 8
- Threads
- 16
- Base Clock
- 3.50
- Max Boost Clock
- 5.00
- Overclocking Support
- No
- L2 Cache
- 8
- L3 Cache
- 16
- TDP
- 125W
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Base Frequency
- 350
- Graphics Max Dynamic Frequency
- 1300
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Unlocked
- No
- Cooler Included
- No
- Use Case
- Gaming
- Product Name
- P02958-B21
- Height
- 0.5
- Width
- 1.5
- Depth
- 1.5
- Weight
- 0.25
P02958-B21 Use Case
High-Density Virtualization for Private Cloud Environments
In a telecommunications provider’s private cloud, the P02958-B21-HPE DL560 Gen10 Intel Xeon-Platinum 8276 (2.2GHz/28-core/165W) Processor Kit powers consolidation of 60+ virtual machines per chassis. Benefit: achieves 2.5× higher VM density, reduces datacenter footprint by 40%, and cuts power consumption by 30% while maintaining enterprise-grade reliability.
Real-Time Big Data Analytics for Financial Risk Management
A global investment bank deploys the P02958-B21-HPE DL560 Gen10 Intel Xeon-Platinum 8276 (2.2GHz/28-core/165W) Processor Kit in its Spark and Hadoop cluster to process 1.2 TB/s of market data. Benefit: delivers sub-2-second risk scoring and compliance checks, accelerates trade decision-making by 50%, and meets stringent SLAs.
Accelerated Engineering Simulations in High-Performance Computing
An aerospace engineering firm runs CFD and FEA workloads on a 100-node HPE DL560 Gen10 cluster equipped with the P02958-B21-HPE DL560 Gen10 Intel Xeon-Platinum 8276 (2.2GHz/28-core/165W) Processor Kit. Benefit: reduces simulation runtimes by 30%, speeds design iterations by 20%, and lowers compute costs by 25%, enabling faster product development.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| P02958-B21 |  872824-B21 |  P07153-B21 |  870734-L21 |  P02983-B21 | |
|---|---|---|---|---|---|
| Architecture | Raptor Lake | Alder Lake | Raptor Lake | Raptor Lake | Raptor Lake |
| Base Clock | 3.50 | 3.8 | 3.6 | 3.4 GHz | 3.5 GHz |
| Brand | Intel | Intel | Intel | Intel | Intel |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 6 | 12 | 16 | 8 |
| Depth | 1.5 | N/A | 0.3 inches | 1.48 inches | 1.5 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 | 350 | 300 | 350 MHz | N/A |
| Graphics Max Dynamic Frequency | 1300 | 1200 | 1100 | 1200 MHz | N/A |
| Height | 0.5 | N/A | 1.2 inches | 0.15 inches | 0.7 inches |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| L2 Cache | 8 | 6 | 1.5 | 16 MB | 4 MB |
| L3 Cache | 16 | 20 | 20 | 30 MB | 16 MB |
| Max Boost Clock | 5.00 | 4.9 | 5.0 | 5.0 GHz | 5.0 GHz |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR5 |
| Overclocking Support | No | Yes | Yes | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | P02958-B21 | Intel Core i5-12600K | Intel Core i7-13700K | Intel Core i7-13700K Processor | P02983-B21 |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | SGX | SGX | None | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 12 | 20 | 24 | 16 |
| Unlocked | No | Yes | Yes | Yes | Yes |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x / Intel VT-d | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | 0.25 | N/A | 0.35 lbs | 0.2 lbs | 0.25 lbs |
| Width | 1.5 | N/A | 1.2 inches | 1.48 inches | 1.5 inches |
Reviews & Ratings
U
Usman Tariq
5
Handles continuous high utilization without issues.
N
Niko Salonen
5
Installation was straightforward and problem free.
A
Aaron Phillips
4
Ideal processor for large scale enterprise compute.
B
Bilal Ashfaq
5
Consistent performance under load.
Questions & Answers
What is the HPE DL560 Gen10 Intel Xeon-Platinum 8276 Processor Kit (SKU: P02958-B21)?
The P02958-B21 kit is a factory-qualified upgrade for HPE ProLiant DL560 Gen10 servers, featuring one Intel Xeon-Platinum 8276 CPU (2.2 GHz base, 28 cores, 165 W TDP) and all required installation components.
How many cores and threads does the Intel Xeon-Platinum 8276 offer?
The Intel Xeon-Platinum 8276 provides 28 physical cores and 56 threads via Intel Hyper-Threading Technology, delivering high parallelism for compute-intensive workloads.
What are the base and maximum turbo frequencies of the Xeon-Platinum 8276?
This processor runs at a 2.2 GHz base clock and can turbo boost up to 3.8 GHz per core, optimizing single-threaded and multi-threaded performance on demand.
What is the processor’s thermal design power (TDP)?
The Intel Xeon-Platinum 8276 has a 165 W TDP, balancing performance and power efficiency for data center environments.
Which HPE servers support this processor kit?
This kit is compatible exclusively with HPE ProLiant DL560 Gen10 servers that support the Intel Scalable Processor family.
What type and speed of memory does this processor support?
The Xeon-Platinum 8276 supports up to six channels of DDR4 DIMMs at 2933 MT/s, delivering up to 1 TB memory capacity per CPU for memory-intensive applications.
Does the processor support Intel virtualization technologies?
Yes, it includes Intel VT-x, VT-d and Extended Page Tables (EPT) to optimize virtualization density, isolation and security.
What workloads are ideal for the Xeon-Platinum 8276 on HPE DL560 Gen10?
This combination excels in virtualization, large-scale databases, in-memory analytics, HPC and mission-critical enterprise applications demanding high core counts and I/O bandwidth.
What components are included in the P02958-B21 kit?
The kit contains one Intel Xeon-Platinum 8276 processor, an HPE-qualified heatsink, installation guide and warranty documentation.
How do I install the HPE DL560 Gen10 processor kit?
Power off the server, follow static-free guidelines, remove the existing CPU and heatsink, seat the new processor per the installation guide, reapply thermal material and reinstall the heatsink.
Can I upgrade system firmware and BIOS after installing this kit?
Yes. Use HPE Service Pack for ProLiant (SPP) or iLO firmware bundle to update BIOS, firmware and drivers ensuring full compatibility and stability.
What warranty and support options does HPE offer?
HPE provides a standard three-year limited warranty and optional HPE Pointnext Services Care Packs for extended hardware support and proactive maintenance.
How does this processor improve data center energy efficiency?
With advanced power-management features, dynamic core gating and high performance per watt, the Xeon-Platinum 8276 reduces operating costs while maintaining compute density.
Is the P02958-B21 kit available through HPE authorized resellers?
Yes. Purchase the processor kit from HPE authorized channels or partners to ensure genuine components and full support coverage.
What security features are built into the Intel Xeon-Platinum 8276?
It includes Intel SGX for secure enclave computing, Boot Guard for platform integrity and TXT for trusted execution environments to protect sensitive workloads.
How does the HPE DL560 Gen10 platform enhance overall system performance?
By offering up to four processor sockets, 24 DIMM slots, HPE SmartArray controllers and multiple PCIe Gen3 slots, it delivers unrivaled compute, memory and I/O scalability.