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Massive core count supports heavy virtualization workloads.
840383-B21
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HPE DL560 Gen10 Xeon-Platinum 8164 (2.0GHz/26-core/150W) Pro...
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840383-B21
- Description:
- HPE DL560 Gen10 Xeon-Platinum 8164 (2.0GHz/26-core/150W) Processor Kit
- Rating:
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- Hpe
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- Warranty:
- 3
- List Price:
$10,722.47
- Price:
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1
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840383-B21 Overview
840383-B21 is an Intel Core i7-12700K processor from Intel’s 12th Gen Alder Lake series designed for high-performance desktop computing. It features an LGA 1700 socket, 12 cores and 20 threads, a base clock of 3.6 GHz, a boost clock of 5.0 GHz, 12 MB of L2 cache and 25 MB of L3 cache, a thermal design power of 125W, and comes with integrated Intel UHD Graphics 770.
840383-B21 also supports both DDR4 and DDR5 memory types up to 128 GB across dual channels and leverages PCIe 5.0 connectivity. With official overclocking support and compatibility with Intel 600 and 700 series chipsets, this processor is ideally suited for gaming, workstation performance, and general high-end computing applications.
840383-B21 price is $9,971.89, a 7% saving from the Hpe list price of $10,722.47. 840383-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 840383-B21 for additional pricing. Browse the full Hpe Dl560 Server Processors series or explore all Hpe products.
840383-B21 Specifications
- Product Type
- Processors
- Brand
- Intel
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Memory Type Support
- DDR4 & DDR5
- Generation
- Intel 12th Gen
- Architecture
- Alder Lake
- ECC Support
- No
- Security Features
- N/A
- CPU Socket
- LGA 1700
- Instruction Set Extensions
- AVX2
- Virtualization Support
- Intel VT-x / Intel VT-d
- Cores
- 12
- Threads
- 20
- Base Clock
- 3.6
- Max Boost Clock
- 5.0
- Overclocking Support
- Yes
- L2 Cache
- 12
- L3 Cache
- 25
- TDP
- 125W
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Base Frequency
- 350
- Graphics Max Dynamic Frequency
- 1200
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Unlocked
- Yes
- Cooler Included
- No
- Use Case
- Gaming / Workstation / General Use
- Product Name
- Intel Core i7-12700K Processor
- Height
- 0.5
- Width
- 1.6
- Depth
- 1.6
- Weight
- 0.3
840383-B21 Use Case
High-Density Virtualization and Workload Consolidation
In a global enterprise data center, the 840383-B21 HPE DL560 Gen10 Xeon-Platinum 8164 kit hosts over 100 virtual machines for ERP, CRM and collaboration services on a single 2U chassis. By leveraging 26 cores @ 2.0 GHz and 150 W TDP per processor, IT teams achieve 60% higher VM density, reduce rack-space by half and cut virtualization licensing costs by 30%, while maintaining strict SLA compliance and enterprise-grade resiliency.
Real-Time Financial Analytics and Business Intelligence
A leading investment firm deploys the 840383-B21 kit in its risk-management cluster to process streaming market data and complex event processing workloads. With 52 total cores and advanced Intel® Hyper-Threading, analysts run sub-second queries across terabytes of tick-level data. The outcome: 5× faster report generation, real-time anomaly detection, and improved decision accuracy—driving higher trading performance and regulatory compliance.
AI/ML Training and Inference at Scale
An AI research lab integrates the 840383-B21 kit into its deep-learning infrastructure to accelerate neural-network training and inference pipelines. The dual Xeon-Platinum 8164 setup delivers 1.5× faster tensor operations and seamless GPU scaling for computer vision and natural language models. Results include 30% shorter model-training cycles, optimized resource utilization, and rapid deployment of AI services in production environments.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 840383-B21 |  875342-L21 |  P07153-L21 |  P07152-B21 |  875339-L21 | |
|---|---|---|---|---|---|
| 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 | DDR4 | DDR4 & DDR5 | DDR5 | DDR4 & DDR5 |
| Generation | Intel 12th Gen | Intel 11th Gen | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen |
| Architecture | Alder Lake | Rocket Lake | Alder Lake | Raptor Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | N/A | None | SGX | None | SGX |
| CPU Socket | LGA 1700 | LGA 1200 | 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 | 12 | 8 | 8 | 8 | 16 |
| Threads | 20 | 16 | 16 | 16 | 24 |
| Base Clock | 3.6 | 3.6 | 3.6 | 3.6 GHz | 3.4 GHz |
| Max Boost Clock | 5.0 | 5.0 | 4.9 | 5.0 GHz | 5.4 GHz |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 12 | 4 | 4 | 4 MB | 16 MB |
| L3 Cache | 25 | 16 | 16 | 16 MB | 30 MB |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 730 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| Graphics Base Frequency | 350 | 350 | 350 | 350 MHz | 350 MHz |
| Graphics Max Dynamic Frequency | 1200 | 1100 | 1150 | 1100 MHz | 1300 MHz |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| PCIe Version | PCIe 5.0 | PCIe 4.0 | 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 / General Use | Gaming | Gaming / Workstation | Gaming | Gaming |
| Product Name | Intel Core i7-12700K Processor | Intel Core i7-11700K | Intel Core i7 P07153-L21 | P07152-B21 | Intel Core i7-13700K Processor |
| Height | 0.5 | 1.5 | 1.4 | N/A | 0.18 inches |
| Width | 1.6 | 1.5 | 1.4 | N/A | 1.25 inches |
| Depth | 1.6 | 1.5 | 0.2 | N/A | 1.25 inches |
| Weight | 0.3 | 0.5 | 0.3 | N/A | 0.25 lbs |
Reviews & Ratings
U
Usama Rafiq
4
Stable even during continuous high utilization.
H
Henrik Olsen
5
Installation was clean with no firmware conflicts.
J
James Whitfield
5
Ideal for dense compute environments.
F
Faizan Noor
4
Enterprise grade performance throughout.
Questions & Answers
What is the HPE DL560 Gen10 Xeon-Platinum 8164 (2.0GHz/26-core/150W) Processor Kit?
The HPE DL560 Gen10 Xeon-Platinum 8164 Processor Kit is a server CPU upgrade featuring 26 cores, 52 threads, a 2.0 GHz base frequency, Intel Turbo Boost up to 3.7 GHz, and a 150 W TDP for high-density data centers.
Which servers support the HPE DL560 Gen10 Xeon-Platinum 8164 Processor Kit?
This processor kit is certified for HPE ProLiant DL560 Gen10 servers and select HPE Synergy compute modules. Confirm compatibility in the HPE QuickSpecs or server maintenance guide before installation.
How many cores and threads does the Intel Xeon-Platinum 8164 provide?
The Intel Xeon-Platinum 8164 delivers 26 physical cores and 52 logical threads, enabling robust parallel processing for virtualization, database workloads, and HPC environments.
What are the clock speeds and performance features of the Xeon-Platinum 8164?
This CPU runs at a 2.0 GHz base clock, supports Intel Turbo Boost up to 3.7 GHz, and includes Intel Hyper-Threading, AVX-512, and Speed Shift for dynamic performance scaling.
What is the thermal design power (TDP) of this processor kit?
The HPE DL560 Gen10 Xeon-Platinum 8164 Processor Kit has a 150 W TDP, requiring adequate server cooling and appropriate power supply capacity for stable operation.
Which memory types and capacities are supported with this CPU?
This kit supports up to 24 DDR4 DIMMs (12 per CPU) at up to 2666 MT/s, with a maximum memory capacity of 3 TB when fully populated with 128 GB modules.
Can I deploy multiple Xeon-Platinum 8164 processors in one server?
Yes. The HPE DL560 Gen10 platform supports up to four Xeon-Platinum 8164 processors per server for extreme scalability and parallel workloads.
Is the Xeon-Platinum 8164 ideal for virtualization environments?
Absolutely. With 26 cores, 52 threads, and Intel VT-x/VT-d, this processor kit delivers exceptional performance and isolation for enterprise virtualization and containerized workloads.
What components are included in the processor kit?
The kit includes the Intel Xeon-Platinum 8164 CPU, pre-installed heat sink, retention brackets, thermal material, and installation guide. Cables and server chassis are sold separately.
How do I install the HPE DL560 Gen10 Xeon-Platinum 8164 Processor Kit?
Power down the server, follow ESD precautions, open the CPU socket cover, seat the processor per alignment keys, secure the heat sink, apply provided thermal material, then power up and verify in BIOS.
Can this processor kit be used as an upgrade or only as a replacement?
It functions as both an upgrade and a replacement for compatible HPE Gen10 platforms. Ensure your server BIOS is updated to the latest version before installation.
What warranty covers the HPE DL560 Gen10 Xeon-Platinum 8164 Processor Kit?
This processor kit is backed by HPE’s standard three-year limited hardware warranty, including parts replacement and HPE support depending on your service contract.
What power and cooling requirements are needed for optimal performance?
Plan for a 150 W TDP per CPU, high-efficiency PSU capacity, and server chassis with front-to-back airflow. HPE recommends validated cooling solutions in ProLiant DL560 Gen10 QuickSpecs.
Can I mix the Xeon-Platinum 8164 with other Intel processors in the same server?
No. HPE requires identical SKUs, stepping, and microcode across all sockets for multi-CPU configurations to ensure system stability and optimal performance.
What performance gains can I expect over previous-generation CPUs?
Compared to Gen9 models, you gain up to 30 % higher core count, improved single-thread performance, enhanced memory bandwidth, and lower latency for mission-critical applications.
Where can I purchase the HPE DL560 Gen10 Xeon-Platinum 8164 Processor Kit?
Purchase through HPE authorized resellers, HPE Direct, or certified channel partners. Always verify SKU 840383-B21 for authenticity and HPE warranty coverage.