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Efficient processor for multi socket enterprise servers.
870738-B21
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HPE DL560 Gen10 Xeon-Gold 5120 (2.2GHz/14-core/105W) Process...
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870738-B21
- Description:
- HPE DL560 Gen10 Xeon-Gold 5120 (2.2GHz/14-core/105W) Processor Kit
- Rating:
Added to cart 28 times recently
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- Hpe
- Condition:
- Warranty:
- 3
- List Price:
$2,497.77
- Price:
$2,148.0814% off
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870738-B21 Overview
870738-B21 is an Intel 13th Gen Raptor Lake desktop processor built on the LGA 1700 socket, featuring 16 cores and 24 threads. It operates at a base clock of 3.4 GHz and can boost up to 5.4 GHz, with 16 MB of L2 cache and 30 MB of L3 cache, all optimized within a 125W TDP; its integrated Intel UHD Graphics 770 runs at a 350 MHz base frequency and can dynamically reach up to 1200 MHz.
Engineered for high-performance desktop use, 870738-B21 supports DDR4 & DDR5 memory in a dual-channel configuration and the latest PCIe 5.0 interface while offering unlocked overclocking capabilities. Its advanced virtualization support and AVX2 instruction set, paired with compatibility across a wide range of chipsets, make it ideal for gaming, workstation, and server applications.
870738-B21 price is $2,148.08, a 14% saving from the Hpe list price of $2,497.77. 870738-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 870738-B21 for additional pricing. Browse the full Hpe Dl560 Server Processors series or explore all Hpe products.
870738-B21 Specifications
- Depth
- 1.5 inches
- Height
- 0.5 inches
- Weight
- 0.25 lbs
- Width
- 1.5 inches
- ECC Support
- No
- Use Case
- Gaming
- CPU Socket
- LGA 1700
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Product Type
- Processors
- Brand
- Intel
- Virtualization Support
- Intel VT-x
- Cores
- 16
- TDP
- 125W
- Cooler Included
- No
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Generation
- Intel 13th Gen
- Architecture
- Raptor Lake
- Security Features
- None
- Instruction Set Extensions
- AVX2
- Overclocking Support
- Yes
- Integrated Graphics
- Intel UHD Graphics 770
- Unlocked
- Yes
- Memory Type Support
- DDR4 & DDR5
- Threads
- 24
- L2 Cache
- 16 MB
- Graphics Base Frequency
- 350 MHz
- Graphics Max Dynamic Frequency
- 1200 MHz
- Base Clock
- 3.4 GHz
- Max Boost Clock
- 5.4 GHz
- L3 Cache
- 30 MB
- Product Name
- Intel Core i7-13700K Processor
870738-B21 Use Case
Enterprise Virtualization Consolidation with HPE DL560 Gen10
In a large financial services firm, the 870738-B21 HPE DL560 Gen10 Xeon-Gold 5120 (2.2 GHz/14-core/105 W) Processor Kit powers a VMware ESXi cluster consolidating 120 virtual machines. By leveraging 56 physical cores across four CPUs, IT teams achieve 3× better VM density, reduce rack space by 40%, and slash per-VM licensing costs. The outcome is a resilient, high-performance virtual infrastructure that delivers sub-millisecond latency for critical trading applications while cutting total cost of ownership by 25%.
Real-Time Analytics in Retail Supply Chain Operations
A national retail chain deploys the HPE DL560 Gen10 with Xeon-Gold 5120 processors to run in-memory analytics on 20 TB of SKU and inventory data. The 14 cores per CPU and support for up to 6 TB of DDR4 memory deliver sustained 150 GB/s bandwidth, enabling real-time demand forecasting and dynamic restocking. As a result, the retailer reduces out-of-stock incidents by 30%, improves order fulfillment accuracy to 99.8%, and accelerates decision-making with sub-second query response times.
High-Availability Database Hosting for Healthcare Systems
A regional healthcare provider implements an HPE DL560 Gen10 cluster equipped with Xeon-Gold 5120 processors to host its Electronic Health Records (EHR) database under Microsoft SQL Server Always On Availability Groups. With 28 cores per node and 105 W TDP per processor, the setup delivers predictable performance for concurrent read/write workloads while maintaining strict power budgets in data-center. The outcome is 99.99% uptime, accelerated patient record retrieval (<50 ms), and full compliance with HIPAA data-security standards.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 870738-B21 |  P02959-L21 |  P02963-B21 |  875338-B21 |  870738-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 | DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR5 |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen | Intel 12th Gen |
| Architecture | Raptor Lake | Raptor Lake | Alder Lake | Raptor Lake | Alder Lake |
| ECC Support | No | No | No | No | No |
| Security Features | None | SGX | SGX | SGX | SGX |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX-512 | AVX2 |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Cores | 16 | 8 | 12 | 16 | 8 |
| Threads | 24 | 16 | 20 | 24 | 16 |
| Base Clock | 3.4 GHz | 3.8 | 3.6 | 3.4 GHz | 3.6 GHz |
| Max Boost Clock | 5.4 GHz | 5.0 | 5.0 | 5.4 GHz | 5.0 GHz |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 16 MB | 4 | 12 | 14 MB | 4 MB |
| L3 Cache | 30 MB | 16 | 20 | 30 MB | 16 MB |
| 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 | 300 | 350 | 350 MHz | 350 MHz |
| Graphics Max Dynamic Frequency | 1200 MHz | 1150 | 1300 | 1200 MHz | 1100 MHz |
| 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 | Gaming | Gaming | Gaming | Gaming |
| Product Name | Intel Core i7-13700K Processor | P02959-L21 Processor | Intel Core i7-12700K Processor | Intel Core i7-13700K Processor (875338-B21) | Intel Core i7-12700K |
| Height | 0.5 inches | 0.2 inches | N/A | N/A | 1.5 inches |
| Width | 1.5 inches | 1.48 inches | N/A | N/A | 1.5 inches |
| Depth | 1.5 inches | 1.48 inches | N/A | N/A | 0.2 inches |
| Weight | 0.25 lbs | 0.2 lbs | N/A | N/A | 0.5 lbs |
Reviews & Ratings
N
Noman Arif
4
Handles parallel workloads reliably.
P
Pasi Niemi
5
Deployment was smooth.
D
David Harris
5
Good balance of cores and power usage.
Z
Zahid Mehmood
4
Consistent enterprise results.
Questions & Answers
What is the HPE DL560 Gen10 Xeon-Gold 5120 Processor Kit (SKU 870738-B21)?
The HPE DL560 Gen10 Xeon-Gold 5120 Processor Kit (SKU 870738-B21) is a server CPU upgrade kit featuring the Intel Xeon Gold 5120 (2.2 GHz base, 14 cores, 105 W TDP) designed to deliver enterprise-grade performance and reliability in HPE ProLiant DL560 Gen10 systems.
Which servers are compatible with SKU 870738-B21?
The kit is compatible with HPE ProLiant DL560 Gen10 servers equipped with LGA 3647 sockets; verify compatibility using HPE QuickSpecs and the ProLiant DL560 Gen10 service manual.
What are the key performance specifications of the Intel Xeon Gold 5120 CPU?
Key specifications include 14 cores, 28 threads, 2.2 GHz base frequency, up to 3.2 GHz Turbo Boost, 105 W TDP, and support for Intel Hyper-Threading, Turbo Boost, and AVX-512 instructions.
How many cores and threads does the Xeon Gold 5120 CPU include?
It offers 14 physical cores and 28 logical threads enabled by Intel Hyper-Threading Technology for enhanced parallel processing.
What is the base clock speed and max turbo frequency of the Xeon Gold 5120?
The processor runs at a base clock of 2.2 GHz and achieves up to 3.2 GHz with Intel Turbo Boost Technology, depending on workload and thermal headroom.
What is the thermal design power (TDP) of the Xeon Gold 5120?
The Intel Xeon Gold 5120 has a thermal design power (TDP) of 105 watts, balancing performance and energy efficiency in rack-mount environments.
Does the processor kit support Intel Hyper-Threading Technology?
Yes; Intel Hyper-Threading Technology doubles the core count to 28 threads, improving throughput on multi-threaded applications.
What memory types and capacities does this processor support?
It supports up to 1 TB of DDR4 ECC memory across six channels per CPU, with speeds up to 2666 MT/s for data-intensive workloads.
How many memory channels does the Xeon Gold 5120 support?
The CPU features six DDR4 memory channels, delivering up to 2666 MT/s bandwidth per channel for maximum memory throughput.
Is the SKU 870738-B21 processor kit easy to install?
Yes; the kit installs in minutes into the LGA 3647 socket of HPE ProLiant DL560 Gen10 servers following the standard CPU replacement procedure outlined in the service manual.
What is included in the 870738-B21 processor kit package?
The package includes one Intel Xeon Gold 5120 processor, thermal interface material, and the HPE retention bracket for LGA 3647 installation.
What warranty and support options are available for this processor kit?
This processor kit is backed by a three-year HPE parts warranty, with optional HPE Care Pack services available to extend support for up to five years.
How does the Xeon Gold 5120 improve virtualization performance?
With 14 cores, 28 threads, and Intel VT-x virtualization extensions, the CPU delivers robust virtual machine density and efficient workload consolidation.
Can the processor kit be used for high-density virtualization or databases?
Yes; the high core count, multi-threading, and large memory capacity make it ideal for virtualization clusters, database servers, and analytics workloads.
What cooling requirements should be met for the Xeon Gold 5120?
Ensure proper active cooling with HPE-approved heatsinks and maintain server inlet temperatures below 30 °C to meet the CPU’s thermal requirements.
How does the Xeon Gold 5120 compare to previous-generation CPUs?
Compared to the Xeon E5 series, this Gen10 processor offers up to 20 % higher instructions per cycle, faster DDR4-2666 memory support, and enhanced security features.