United States$5,000,000+
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E
Ehsan Malik
5
Xeon Gold 6138 FIO handled compute-heavy workloads well.
826876-L21
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HP INTEL XEON-GOLD 6138 2.0 GHZ/20-CORE/125 W FIO PROCESSOR
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826876-L21
- Description:
- HP INTEL XEON-GOLD 6138 2.0 GHZ/20-CORE/125 W FIO PROCESSOR
- Rating:
Added to cart 28 times recently
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- Brand:
- Hpe
- Condition:
- Warranty:
- 3
- List Price:
$4,561.52
- Price:
$3,877.3015% off
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1
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826876-L21 Overview
826876-L21 is a high-performance processor from Intel’s 13th Gen lineup built on the Raptor Lake architecture, featuring an LGA 1700 socket. It delivers robust performance with 8 cores and 16 threads, operating at a base clock of 3.6 GHz and reaching up to 5.0 GHz in boost mode, which is ideal for demanding gaming and workstation applications.
This processor is equipped with 8 MB of L2 cache and 24 MB of L3 cache, has a thermal design power (TDP) of 125W, and includes integrated Intel UHD Graphics 770. Additionally, it supports DDR5 memory in a dual-channel configuration, offers PCIe 5.0 connectivity, and comes with overclocking support while maintaining compatibility with the latest chipsets for high-end gaming, general workstation, and overclocking use cases.
826876-L21 price is $3,877.30, a 15% saving from the Hpe list price of $4,561.52. 826876-L21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 826876-L21 for additional pricing. Browse the full Hpe Dl380 Server Processors series or explore all Hpe products.
826876-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
- 3.6
- Max Boost Clock
- 5.0
- Overclocking Support
- Yes
- L2 Cache
- 8
- L3 Cache
- 24
- TDP
- 125W
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Base Frequency
- 300
- Graphics Max Dynamic Frequency
- 1100
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Unlocked
- Yes
- Cooler Included
- No
- Use Case
- Gaming / Workstation / Overclocking
- Product Name
- Intel Core i7-13700K
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 826876-L21 |  817955-L21 |  827895-B21 |  817967-L21 |  P11826-B21 | |
|---|---|---|---|---|---|
| Architecture | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake |
| Base Clock | 3.6 | 3.8 GHz | 3.4 GHz | 3.6 GHz | 3.7 |
| 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 | 8 | 16 | 8 | 8 |
| Depth | N/A | 1.0 inches | 1.5 inches | N/A | 0.2 |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen |
| Graphics Base Frequency | 300 | 350 MHz | 350 MHz | 350 MHz | 350 |
| Graphics Max Dynamic Frequency | 1100 | 1100 MHz | 1050 MHz | 1200 MHz | 1100 |
| Height | N/A | 1.5 inches | 1.5 inches | N/A | 1.4 |
| 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 | 8 MB | 4 MB | 4 MB | 8 |
| L3 Cache | 24 | 24 MB | 30 MB | 16 MB | 24 |
| Max Boost Clock | 5.0 | 5.0 GHz | 5.2 GHz | 5.0 GHz | 5.0 |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR5 | DDR5 | DDR5 | DDR4 & DDR5 | DDR4 & DDR5 |
| Overclocking Support | Yes | Yes | Yes | No | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | Intel Core i7-13700K | 817955-L21 | Intel Core i7-13700K | Intel Core i7-13700 Processor | Intel Core i7-13700K P11826-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 | 16 | 24 | 16 | 16 |
| Unlocked | Yes | Yes | Yes | No | Yes |
| Use Case | Gaming / Workstation / Overclocking | Gaming | Gaming / Workstation / Server | Gaming | Gaming / Workstation |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | N/A | 0.2 lbs | 0.5 lbs | N/A | 0.5 |
| Width | N/A | 1.5 inches | 0.8 inches | N/A | 1.4 |
Reviews & Ratings
F
Frank Olsen
4
Strong multi-core throughput.
H
Hamza Rafi
4
Stable performance under pressure.
I
Isaac Turner
4
Good CPU for demanding applications.
J
Javed Akram
5
Reliable enterprise processor.
Questions & Answers
What are the main specifications of the HP Intel Xeon-Gold 6138 2.0 GHz/20-Core/125 W FIO processor (SKU: 826876-L21)?
The HP Intel Xeon-Gold 6138 features 20 physical cores (40 threads with Hyper-Threading), a base clock of 2.0 GHz (boost up to 3.7 GHz), 27.5 MB L3 cache, 125 W TDP, and supports DDR4-2666 MHz memory on a 14 nm process.
Which server sockets are compatible with the Xeon-Gold 6138 (SKU: 826876-L21)?
This processor is compatible with LGA 3647 sockets, typically found in HP ProLiant Gen10 and select Gen9 servers.
How much memory does the Intel Xeon-Gold 6138 support?
The Xeon-Gold 6138 supports up to 1 TB of DDR4-2666 MHz ECC RDIMM or LRDIMM memory per socket, across six memory channels.
Does the Xeon-Gold 6138 support Hyper-Threading and Turbo Boost technologies?
Yes. Hyper-Threading enables 40 concurrent threads, and Intel Turbo Boost Technology 2.0 dynamically raises clock speeds up to 3.7 GHz on supported cores.
What is the processor’s power consumption and thermal requirements?
The Xeon-Gold 6138 has a Thermal Design Power (TDP) of 125 W and requires adequate heatsinking and airflow in a server chassis designed for LGA 3647 CPUs.
Which workloads benefit most from the Xeon-Gold 6138?
Ideal for virtualization, database management, in-memory analytics, large-scale cloud deployments and high-performance computing workloads.
How many PCIe lanes does the Intel Xeon-Gold 6138 provide?
It offers 48 PCIe 3.0 lanes, enabling high-throughput I/O configurations for storage, networking and accelerators.
Is the HP Intel Xeon-Gold 6138 covered by warranty?
Yes. When installed in an HP-certified server, it is covered by a standard HP limited parts and labor warranty, subject to HP’s terms and conditions.
Can I upgrade from an Intel Xeon E5 series to the Xeon-Gold 6138 in my existing server?
No. The Xeon-Gold 6138 requires an LGA 3647 socket and server firmware certified for Intel Scalable processors; E5 series uses LGA 2011 sockets.
Does the Xeon-Gold 6138 support Intel Virtualization Technology (VT-x/VT-d)?
Yes. It supports Intel VT-x for CPU virtualization and VT-d for directed I/O, enhancing performance and security in virtualized environments.
What is the on-die cache configuration of the Xeon-Gold 6138?
It features a total of 27.5 MB of shared L3 cache, organized per-core to reduce data latency for multi-threaded workloads.
What operating systems are certified for the HP Intel Xeon-Gold 6138?
HP certifies major server operating systems including Windows Server 2016/2019, RHEL, SUSE Linux Enterprise Server and VMware ESXi versions aligned with HP ProLiant Gen10 platforms.
What are the thermal and acoustic requirements for deployment?
Deploy in HP ProLiant chassis with redundant cooling fans. Maintain inlet air temperature between 10 °C and 35 °C and monitor for optimal acoustic performance under load.
How does the Xeon-Gold 6138 compare to Xeon Platinum models?
Compared to Xeon Platinum, the 6138 has fewer cores and lower TDP. It delivers similar enterprise features at a more competitive price point for many standard workloads.
Is the SKU 826876-L21 processor compatible with HP firmware updates?
Yes. HP provides BIOS and firmware updates through the Service Pack for ProLiant (SPP) to ensure full compatibility and security.
Where can I purchase the HP Intel Xeon-Gold 6138 (SKU: 826876-L21)?
Available through HP’s authorized resellers, channel partners and HP’s official e-commerce portal. Contact your local HP sales representative for pricing and availability.