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Name:
826858-L21
- Description:
- HP INTEL XEON-GOLD 5122 FIO CPU GHZ/20-CORE/125 W FIO CPU
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826858-L21
HP INTEL XEON-GOLD 5122 FIO CPU GHZ/20-CORE/125 W...
$2,224.51
$1,801.86
24 in Global Warehouse
$1,801.86
19% off
TRUSTED, TRIED, PROVEN
826858-L21 Overview
826858-L21 is an Intel 12th Gen Alder Lake processor designed for high-performance desktop computing, featuring 8 cores and 16 threads that run at a base clock speed of 3.6 GHz and can boost up to 4.9 GHz. It is built on the LGA 1700 socket, integrates Intel UHD Graphics 770, and includes 4 MB of L2 cache alongside 16 MB of L3 cache, with a thermal design power of 125W, making it suitable for gaming and overclocking applications.
Engineered for efficient multitasking in demanding environments, this processor supports dual-channel DDR4 & DDR5 memory with a maximum capacity of 128 GB and accommodates PCIe 5.0 connectivity. With AVX2 instruction set extensions, Intel VT-x virtualization support, and compatibility with chipsets such as the Z690 series, 826858-L21 is optimized for gaming and high-performance desktop workstations while being unlocked for enthusiasts aiming to push the limits of overclocking.
What is the price of 826858-L21?
Lowest price of 826858-L21 is $ 1,801.86. Shop now! Get further exclusive discounts with bulk quotation on 826858-L21
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826858-L21 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 | 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 | 4.9 |
| 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 | 1100 |
| Memory Channels | Dual |
| PCIe Version | PCIe 5.0 |
| Unlocked | Yes |
| Cooler Included | No |
| Use Case | Gaming |
| Product Name | Intel Core i7-12700K Processor |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
826858-L21 Use Case
Enterprise Virtualization & Cloud Infrastructure with Intel Xeon Gold 5122
A global cloud service provider deploys blade servers powered by the HP Intel Xeon Gold 5122 FIO CPU (20-core, 125 W) to consolidate 200+ Linux and Windows virtual machines per chassis. High core density and advanced Intel Hyper-Threading deliver a 25% increase in VM density and 30% lower I/O latency, enabling predictable multi-tenant performance and simplified capacity planning.
High-Performance Computing & Simulation in Engineering R&D
An automotive R&D center leverages an on-premises HPC cluster equipped with HP Intel Xeon Gold 5122 FIO CPU (20-core, 125 W) to run large-scale CFD and FEA workloads. The combination of high single-thread GHz performance and 20 cores per socket cuts simulation runtimes by up to 40%, accelerating design iterations and reducing time-to-market for new vehicle platforms.
Real-Time Data Analytics & AI Inference for Financial Services
A leading trading firm installs rack servers featuring the HP Intel Xeon Gold 5122 FIO CPU (20-core, 125 W) to power real-time risk analysis and machine learning inference pipelines. Deterministic performance and robust memory throughput sustain sub-millisecond query response times, driving more accurate trading decisions and delivering a 15% uplift in algorithmic trade execution accuracy.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
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|
|
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|---|---|---|---|---|---|
| Architecture | Raptor Lake | Alder Lake | Alder Lake | Alder Lake | Alder Lake |
| Base Clock | 3.4 GHz | 3.6 | 3.6 | 3.8 | 3.8 |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 16 | 8 | 8 | 8 | 8 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Depth | 1.5 inches | N/A | N/A | N/A | 0.2 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 12th Gen | Intel 12th Gen | Intel 12th Gen | Intel 12th Gen |
| Graphics Base Frequency | 350 MHz | 350 | 300 | 350 | 350 |
| Graphics Max Dynamic Frequency | 1050 MHz | 1100 | 1150 | 1150 | 1150 |
| Height | 1.5 inches | N/A | N/A | N/A | 1.5 inches |
| 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 MB | 4 | 4 | 8 | 8 |
| L3 Cache | 30 MB | 16 | 16 | 16 | 24 |
| Max Boost Clock | 5.2 GHz | 4.9 | 5.0 | 5.0 | 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 | DDR4 & DDR5 | DDR4 & DDR5 | DDR5 | DDR5 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| PCIe Version | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | Intel Core i7-13700K | Intel Core i7-12700K Processor | Intel Core i7-12700K | 817951-L21 | Intel Core i7-12700K (P02494-L21) |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | SGX | None | None | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 24 | 16 | 16 | 16 | 16 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming / Workstation / Server | Gaming | Gaming | Gaming / Workstation | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | 0.5 lbs | N/A | N/A | N/A | 0.25 lbs |
| Width | 0.8 inches | N/A | N/A | N/A | 1.5 inches |
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Questions & Answers
Q
What are the core and thread counts of the HP Intel Xeon Gold 5122 FIO CPU?
A
The HP Intel Xeon Gold 5122 FIO CPU features 20 physical cores and supports 40 simultaneous threads via Intel Hyper-Threading technology.
Q
What is the base and maximum turbo frequency of the HP Intel Xeon Gold 5122?
A
This CPU operates at a base clock of 3.6 GHz and can boost up to 4.0 GHz under Intel Turbo Boost Technology.
Q
What is the thermal design power (TDP) of this processor?
A
The thermal design power (TDP) of the HP Intel Xeon Gold 5122 FIO CPU is 125 watts.
Q
Which motherboard socket is required for the HP Intel Xeon Gold 5122 FIO CPU?
A
This processor is compatible with motherboards that support the Intel LGA 3647 socket.
Q
What memory types and capacities does the Xeon Gold 5122 support?
A
It supports up to 1 TB of DDR4 ECC RDIMM or LRDIMM memory across six channels at up to 2666 MT/s.
Q
Is the HP Intel Xeon Gold 5122 FIO CPU compatible with HP ProLiant servers?
A
Yes, it is fully validated for HP ProLiant Gen10 and Gen11 server platforms using the LGA 3647 socket.
Q
Does this CPU support virtualization technologies?
A
Yes, it includes Intel VT-x, VT-d, and VT-c for hardware-accelerated virtualization and I/O performance.
Q
What cooling solution is recommended for the Intel Xeon Gold 5122?
A
A high-performance server heatsink or liquid cooling solution rated for 125 W TDP is recommended to maintain optimal temperatures.
Q
Can the HP Intel Xeon Gold 5122 be overclocked?
A
No, this FIO CPU is locked and does not support user-level overclocking to ensure platform stability.
Q
What server workloads is the Xeon Gold 5122 best suited for?
A
It excels in virtualization, database processing, enterprise applications, and mission-critical business workloads.
Q
Does the processor support Error-Correcting Code (ECC) memory?
A
Yes, it fully supports ECC memory to detect and correct single-bit memory errors for enhanced reliability.
Q
What warranty coverage is provided for the HP Intel Xeon Gold 5122 FIO CPU?
A
HP offers a standard three-year limited warranty covering defects in materials and workmanship.
Q
How do I install the HP Intel Xeon Gold 5122 into my server?
A
Power down the server, open the chassis, align the CPU with the LGA 3647 socket, lower the retention arm, apply compatible thermal interface material, and reseat the heatsink.
Q
Where can I purchase the HP Intel Xeon Gold 5122 FIO CPU?
A
You can buy it directly from authorized HP resellers, the HP online store, or through certified enterprise IT distributors.
Q
How does the Xeon Gold 5122 compare to the previous generation Xeon Gold 5118?
A
The 5122 offers a higher base clock (3.6 GHz vs. 2.3 GHz) and a 125 W TDP compared to 85 W, delivering up to 50% better single-thread performance.
Q
What chipset features are enabled when using this CPU?
A
When paired with Intel C620 series chipsets, it enables features such as Intel Speed Select, advanced RAS, and PCIe 3.0 support.
