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Xeon Gold 5120 FIO delivered consistent enterprise performance.
826856-L21
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HPE DL380 Gen10 Xeon-Gold 5120 (2.2GHz/14-core/105W) FIO Pro...
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826856-L21
- Description:
- HPE DL380 Gen10 Xeon-Gold 5120 (2.2GHz/14-core/105W) FIO Processor Kit
- Rating:
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- Hpe
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- Warranty:
- 3
- List Price:
$2,892.20
- Price:
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826856-L21 Overview
826856-L21 is an Intel Core processor from the Intel 13th Gen Raptor Lake series engineered for high-performance desktop computing and gaming. It features a socket LGA 1700 design with 8 cores and 16 threads, a base clock of 3.8 GHz and a boost frequency of 5.0 GHz. The chip offers 4 MB of L2 cache and 16 MB of L3 cache, has a thermal design power (TDP) of 125W, and comes equipped with Intel UHD Graphics 770 for integrated graphics support.
This processor supports high-speed DDR5 memory in dual channel configurations, is built with AVX2 instruction set extensions and Intel VT-x virtualization, and includes SGX for enhanced security. With overclocking capabilities and a PCIe 5.0 interface, 826856-L21 is ideally suited for demanding gaming experiences, creative workstations, and performance-driven general use.
826856-L21 price is $2,313.75, a 20% saving from the Hpe list price of $2,892.20. 826856-L21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 826856-L21 for additional pricing. Browse the full Hpe Dl380 Server Processors series or explore all Hpe products.
826856-L21 Specifications
- Product Type
- Processors
- Brand
- Intel
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Memory Type Support
- 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
- 3.8
- Max Boost Clock
- 5.0
- Overclocking Support
- Yes
- L2 Cache
- 4
- L3 Cache
- 16
- 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
- Product Name
- Intel Core i7-13700K
- Height
- 0.5 inches
- Width
- 1.5 inches
- Depth
- 1.5 inches
- Weight
- 0.3 lbs
826856-L21 Use Case
Enterprise Virtualization and Consolidation
In a global banking data center, IT teams deploy the 826856-L21-HPE DL380 Gen10 Xeon-Gold 5120 (2.2GHz/14-core/105W) FIO Processor Kit across VMware ESXi clusters to host 300+ Windows and Linux VMs. This configuration achieves a 5:1 VM consolidation ratio, cuts server count by 40%, and delivers 20% lower latency and a 30% reduction in operational costs.
High-Performance Transactional Database Acceleration
A Fortune 500 retailer implements SAP HANA on HPE DL380 Gen10 servers equipped with the 826856-L21 Xeon-Gold 5120 FIO Processor Kit to process peak-season sales in real time. Query response times improve by 35%, database throughput increases by 50%, and sub-second analytics ensure seamless customer checkout experiences.
Edge AI Inference for Industrial Automation
An automotive OEM deploys HPE DL380 Gen10 with the 826856-L21 Xeon-Gold 5120 (2.2GHz/14-core/105W) FIO Processor Kit in edge data centers to run AI-driven visual inspection pipelines. By reducing inference latency to under 100 ms and boosting defect-detection accuracy by 20%, the solution prevents costly production stoppages and maximizes yield.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 826856-L21 |  817963-L21 |  869086-L21 |  817927-B21 |  P02500-L21 | |
|---|---|---|---|---|---|
| Architecture | Raptor Lake | Alder Lake | Alder Lake | Alder Lake | Raptor Lake |
| Base Clock | 3.8 | 3.6 | 3.6 GHz | 3.6 | 3.6 |
| 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 | Yes | No |
| Cores | 8 | 8 | 12 | 8 | 8 |
| Depth | 1.5 inches | 1.5 | N/A | 1.8 | 1.4 |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 12th Gen | Intel 12th Gen | Intel 12th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 | 300 | 300 MHz | 300 | 350 |
| Graphics Max Dynamic Frequency | 1200 | 1200 | 1300 MHz | 1150 | 1150 |
| Height | 0.5 inches | 0.5 | N/A | 0.5 | 0.6 |
| 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 | 4 | 8 | 12 MB | 4 | 8 |
| L3 Cache | 16 | 16 | 25 MB | 16 | 16 |
| Max Boost Clock | 5.0 | 5.0 | 5.0 GHz | 4.9 | 4.9 |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR5 |
| Overclocking Support | Yes | Yes | Yes | No | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | Intel Core i7-13700K | 817963-L21 | Intel Core i7-12700K | 817927-B21 | P02500-L21 |
| 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 | 16 | 20 | 16 | 16 |
| Unlocked | Yes | Yes | Yes | No | Yes |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | 0.3 lbs | 0.25 | N/A | 0.3 | 0.3 |
| Width | 1.5 inches | 1.5 | N/A | 1.8 | 1.4 |
Reviews & Ratings
A
Alan Brooks
4
Balanced CPU for mixed workloads.
B
Basit Mahmood
5
Stable and predictable output.
C
Connor Price
5
Good power efficiency for Gen10.
D
Dawood Khan
4
Dependable Gold processor.
Questions & Answers
What is the HPE DL380 Gen10 Xeon-Gold 5120 FIO Processor Kit (SKU: 826856-L21)?
The HPE DL380 Gen10 Xeon-Gold 5120 FIO Processor Kit (826856-L21) is a factory-integrated CPU upgrade that equips your HPE ProLiant DL380 Gen10 server with an Intel Xeon Gold 5120 processor for enhanced compute performance.
What are the core and thread counts of the Xeon-Gold 5120 processor?
The Intel Xeon Gold 5120 features 14 physical cores and 28 threads, enabling high parallel processing density for demanding enterprise workloads.
What is the base clock speed and maximum Turbo Boost frequency?
The Xeon Gold 5120 operates at a base frequency of 2.2 GHz and can Turbo Boost up to 3.2 GHz under thermal and power headroom conditions.
What is the thermal design power (TDP) of this processor?
The Intel Xeon Gold 5120 has a Thermal Design Power of 105 W, balancing performance with power efficiency in dense rack environments.
Is the 826856-L21 kit compatible with all HPE DL380 Gen10 configurations?
Yes, the 826856-L21 kit is factory-qualified for all HPE ProLiant DL380 Gen10 server models and requires HPE system ROM and power supplies compliant with Gen10 specifications.
What memory types and speeds are supported with the Xeon-Gold 5120?
This CPU supports up to six channels of DDR4 memory at speeds up to 2666 MT/s, delivering higher bandwidth for virtualization and database applications.
Does the processor kit include a heatsink and mounting hardware?
Yes, the 826856-L21 FIO Processor Kit includes the Intel Xeon Gold 5120 CPU, HPE-qualified heatsink, thermal interface material and all required mounting hardware.
How does the Xeon-Gold 5120 improve virtualization performance?
With 14 cores, 28 threads and Intel® Virtualization Technology (VT-x), the Xeon Gold 5120 accelerates VM density, reduces latency and enhances consolidation ratios.
Can this processor handle AI and machine learning workloads?
While the Xeon Gold 5120 delivers strong CPU compute for data preprocessing and inference tasks, NVIDIA or Intel® AI accelerators are recommended for intensive deep learning workloads.
How much power does the processor consume under full load?
Under maximum load, the Xeon Gold 5120 operates at its 105 W TDP, with actual power draw varying based on utilization and system cooling.
What are the performance gains compared to the previous generation?
Compared to Gen9 CPUs, the Gen10 Xeon Gold 5120 offers up to 30% higher throughput, improved per-core performance and advanced security features like Intel® SGX.
Is the installation process for the FIO Processor Kit straightforward?
Yes, HPE’s factory-integrated option ensures the processor and heatsink are pre-installed, requiring minimal on-site configuration and reducing deployment time.
What warranty and support does HPE offer for this processor kit?
HPE provides a standard three-year limited warranty, along with options for extended coverage, proactive support and on-site hardware replacement.
Which workloads are ideal for the Xeon-Gold 5120 on Gen10 servers?
This processor excels in virtualization, ERP databases, high-performance computing clusters and mid-tier data analytics workloads.
How does this kit optimize rack density and cooling?
With a balanced 105 W TDP and HPE-engineered thermal design, the kit supports higher server densities without compromising airflow or reliability.
Where can I purchase SKU 826856-L21 and verify pricing?
You can purchase the HPE DL380 Gen10 Xeon-Gold 5120 FIO Processor Kit through authorized HPE resellers or directly from the HPE online store, where you can also obtain real-time pricing and availability.