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878154-B21
HPE DL580 Gen10 Xeon-Platinum 8170 (2.1GHz/26-core/165W) Pro...
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878154-B21 is an Intel processor from the Intel 12th Gen family built on the Alder Lake architecture with an LGA 1700 socket. It features 8 cores and 16 threads, operating at a base clock of 3.6 GHz with a boost clock up to 5.0 GHz; its cache configuration includes 4 MB of L2 cache and 16 MB of L3 cache, while a 125W TDP and integrated Intel UHD Graphics 770 underscore its balanced performance for demanding workloads.
Optimized for gaming and workstation applications, 878154-B21 supports both DDR4 and DDR5 memory via dual-channel configurations and delivers PCIe 5.0 connectivity for high-speed peripheral expansion. With overclocking support and compatibility with modern Intel 600 series chipsets, this unlocked processor is engineered for enthusiasts and professionals seeking reliable, high-end performance.
878154-B21 price is $11,985.28, a 7% saving from the Hpe list price of $12,887.40. 878154-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 878154-B21 for additional pricing. Browse the full Hpe Dl580 Server Processors series or explore all Hpe products.
In a financial services firm running hundreds of virtual machines for trading, risk analysis and back-office operations, the 878154-B21-HPE DL580 Gen10 Xeon-Platinum 8170 (2.1 GHz/26-core/165 W) processor kit powers a four-socket server to deliver scalable CPU performance and advanced RAS features. Benefit: Hosts over 200 VMs with sub-millisecond latency, increases VM consolidation ratio by 35 %, and ensures 99.999 % uptime for mission-critical workloads.
A retail analytics provider ingests terabytes of customer transaction and IoT data daily. Deploying the 878154-B21-HPE DL580 Gen10 Xeon-Platinum 8170 processor kit in a Hadoop/Spark cluster accelerates parallel processing and in-memory computation. Benefit: Shrinks data-prep and query times by 50 %, speeds up machine-learning model training by 40 %, and delivers sub-second dashboards for data-driven marketing decisions.
A multinational insurer consolidates multiple Oracle and SQL Server instances onto a single four-socket HPE DL580 Gen10 platform equipped with the 878154-B21 Xeon-Platinum 8170 kit to simplify management and lower TCO. Benefit: Supports over 50 TB of online transaction processing, boosts transaction throughput by 60 %, reduces server sprawl by 70 %, and cuts annual licensing and maintenance costs by 30 %.
To get the detailed certification, please go to the Compliance Center.
| 878154-B21 |  788333-B21 |  878125-L21 |  P05717-B21 |  816647-B21 | |
|---|---|---|---|---|---|
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Type Support | DDR4 & DDR5 | DDR5 | DDR5 | DDR4 & DDR5 | DDR5 |
| Generation | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen |
| Architecture | Alder Lake | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | None | SGX | None | None | SGX |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 |
| Virtualization Support | Intel VT-x / Intel VT-d | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Cores | 8 | 8 | 8 | 8 | 8 |
| Threads | 16 | 16 | 16 | 16 | 16 |
| Base Clock | 3.6 GHz | 3.6 | 3.6 | 3.8 | 3.6 |
| Max Boost Clock | 5.0 GHz | 5.0 | 5.0 | 5.0 | 5.0 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 4 MB | 4 | 4 | 8 | 4 |
| L3 Cache | 16 MB | 16 | 16 | 16 | 16 |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| Graphics Base Frequency | 350 MHz | 350 | N/A | 350 | 300 |
| Graphics Max Dynamic Frequency | 1300 MHz | 1100 | N/A | 1200 | 1100 |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Cooler Included | No | No | No | No | No |
| Use Case | Gaming / Workstation | Gaming / Workstation | Gaming | Gaming | Gaming |
| Product Name | Intel Core i7-12700K | Intel Core 13th Gen 788333-B21 | Intel Core Processor 878125-L21 | Intel Core i7 P05717-B21 | 816647-B21 |
| Height | 0.6 inches | 1.5 | N/A | 0.5 inches | 0.2 |
| Width | 1.5 inches | 0.8 | N/A | 1.5 inches | 1.5 |
| Depth | 1.5 inches | 1.5 | N/A | 1.5 inches | 1.5 |
| Weight | 0.35 lbs | 0.3 | N/A | 0.25 lbs | 0.3 |
The Xeon Platinum 8170 provides excellent multi core performance for large enterprise systems.
Ideal for analytics and virtualization workloads.
Stable under sustained high utilization.
Noticeable improvement in system performance.
Premium Platinum CPU choice.
The HPE DL580 Gen10 Xeon-Platinum 8170 Processor Kit (SKU 878154-B21) is a 26-core, 2.1 GHz Intel® Xeon® Platinum 8170 CPU designed for HPE ProLiant DL580 Gen10 servers, offering enterprise-grade performance, reliability, and scalability.
The Intel® Xeon® Platinum 8170 processor in SKU 878154-B21 features 26 physical cores and supports 52 threads via Hyper-Threading, delivering high parallel processing capacity.
The Xeon-Platinum 8170 runs at a base frequency of 2.10 GHz and can turbo boost up to 3.70 GHz under optimal thermal and power conditions.
The Xeon-Platinum 8170 in SKU 878154-B21 has a Thermal Design Power (TDP) of 165 W, ensuring predictable power draw and cooling requirements.
Yes, SKU 878154-B21 is validated for HPE ProLiant DL580 Gen10 systems and supports multi-socket configurations when installed per HPE guidelines.
Intel® Xeon® Platinum 8170 includes 35.75 MB of L3 cache, designed to accelerate data access and improve workload responsiveness.
The processor kit supports up to eight channels of DDR4 ECC memory at speeds up to 2666 MT/s, providing high bandwidth and data integrity.
Absolutely. With 26 cores, 52 threads, and large on-die cache, the Xeon-Platinum 8170 is optimized for virtual machine density, database acceleration, and I/O-intensive tasks.
Yes, SKU 878154-B21 ships with HPE-qualified heatsinks and thermal interface material to ensure adequate cooling and reliable operation.
Power down the server, open the chassis, align the CPU in the socket, secure the retention mechanism, apply thermal interface material, install the heatsink, then update the BIOS to the latest HPE system ROM.
The 26-core, 52-thread architecture with advanced cache, Intel® Turbo Boost Technology, and high memory bandwidth delivers exceptional performance for ERP, analytics, and high-performance computing.
Yes, the Xeon-Platinum 8170 supports up to four-socket configurations in the HPE DL580 Gen10, enabling linear scaling for CPU-intensive workloads.
HPE provides a one-year limited warranty on parts and labor for the processor kit, with optional HPE Care Pack services available for extended coverage.
Check the HPE QuickSpecs for the DL580 Gen10 or use the HPE Product Compatibility Tool online to confirm system BIOS version, memory configuration, and supported CPU lists.
Install HPE System ROM 2.07 or later for DL580 Gen10 to ensure full support, performance enhancements, and security updates for the Xeon-Platinum 8170.
You can buy the HPE DL580 Gen10 Xeon-Platinum 8170 Processor Kit (878154-B21) through authorized HPE channel partners, distributors, or directly from HPE’s online storefront.