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Robert Hayes
5
Xeon Platinum 8164 provides excellent compute capacity.
872561-L21
HPE XL450 Gen10 Xeon-P 8164 FIO Kit
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872561-L21
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- HPE XL450 Gen10 Xeon-P 8164 FIO Kit
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872561-L21 Overview
872561-L21 is an Intel Core i7-12700K Processor featuring Intel 12th Gen Alder Lake architecture and an LGA 1700 socket. It comes equipped with 12 cores and 20 threads, a base clock speed of 3.6 GHz and a boost clock speed of 5.0 GHz, 12 MB L2 cache and 25 MB L3 cache, operating at a TDP of 125W, and includes Intel UHD Graphics 770 for integrated visual performance while supporting high-speed DDR4 & DDR5 memory in Dual channel configuration.
Optimized for platform compatibility with Intel 600 Series chipsets, this unlocked processor supports advanced overclocking and PCIe 5.0 connectivity, making it ideal for gaming, workstation, and server use cases. Its design ensures exceptional performance and efficiency for resource-intensive applications and demanding computing environments.
872561-L21 price is is available on request. Get immediate quote.
Request bulk order quote for 872561-L21 for additional pricing. Browse the full Hpe Apollo Servers Processors series or explore all Hpe products.
872561-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
- 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
- Product Name
- Intel Core i7-12700K Processor
- Height
- 0.5 inches
- Width
- 1.5 inches
- Depth
- 1.5 inches
- Weight
- 0.5 lbs
872561-L21 Use Case
Ultra-Low Latency Trading Infrastructure for Financial Services
In a global trading firm, the 872561-L21-HPE XL450 Gen10 Xeon-P 8164 FIO Kit accelerates market feed processing and order matching with 100 GbE connectivity. By offloading packet processing to specialized Xeon-P cores, firms achieve sub-microsecond latency, ensuring competitive advantage and regulatory compliance. The result: faster trade execution, reduced slippage, and a measurable increase in revenue per millisecond.
Real-Time AI Inference at the Edge for Retail Analytics
A retail chain deploys the 872561-L21-HPE XL450 Gen10 Xeon-P 8164 FIO Kit in edge servers to run computer-vision models on transaction data streams. High-bandwidth 100 GbE ports feed live video and PoS data into Intel Xeon-P accelerated inference engines. This yields sub-10 ms decisioning on customer behavior, driving personalized promotions, improving conversion rates by up to 20%, and optimizing inventory in real time.
Scalable Multi-Tenant Fabric for Cloud Service Providers
A hyperscale cloud operator implements the 872561-L21-HPE XL450 Gen10 Xeon-P 8164 FIO Kit to unify compute and network services on a single Gen10 chassis. With built-in FIO and DPDK support, the solution offloads virtual networking tasks from host CPUs, delivering 5× higher throughput per watt. The outcome is simplified operations, predictable QoS for tenants, and a 30% reduction in TCO over five years.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 872561-L21 |  850310-B21 |  874282-L21 |  873044-B21 |  P01285-B21 | |
|---|---|---|---|---|---|
| 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 | DDR5 | DDR4 & DDR5 | DDR4 & DDR5 |
| Generation | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen |
| Architecture | Alder Lake | Raptor Lake | Raptor Lake | Raptor Lake | Alder Lake |
| ECC Support | No | No | No | No | No |
| Security Features | SGX | SGX | SGX | None | SGX |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Cores | 12 | 8 | 8 | 16 | 12 |
| Threads | 20 | 16 | 16 | 24 | 20 |
| Base Clock | 3.6 | 3.8GHz | 3.2 GHz | 3.2 | 3.6 |
| Max Boost Clock | 5.0 | 5.0GHz | 4.8 GHz | 5.0 | 4.9 |
| Overclocking Support | Yes | No | Yes | Yes | Yes |
| L2 Cache | 12 | 4MB | 4 MB | 8 | 12 |
| L3 Cache | 25 | 16MB | 16 MB | 30 | 25 |
| 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 | 350MHz | 350 MHz | 350 | 350 |
| Graphics Max Dynamic Frequency | 1200 | 1100MHz | 1300 MHz | 1100 | 1200 |
| 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 | No | Yes | Yes | Yes |
| Cooler Included | No | No | No | No | No |
| Use Case | Gaming | Gaming / Workstation | Gaming | Gaming | Gaming |
| Product Name | Intel Core i7-12700K Processor | Intel Core i7-13700 Processor (850310-B21) | Intel Core i7-13700K | Intel Core i9 Raptor Lake 13th Gen Processor (873044-B21) | Intel Core i7-12700K Processor (P01285-B21) |
| Height | 0.5 inches | 0.5in | 0.5 inches | N/A | 0.5 |
| Width | 1.5 inches | 1.5in | 1.5 inches | N/A | 1.5 |
| Depth | 1.5 inches | 1.5in | 1.5 inches | N/A | 1.5 |
| Weight | 0.5 lbs | 0.3lbs | 0.25 lbs | N/A | 0.25 |
Reviews & Ratings
A
Ahsan Mehmood
4
Stable under heavy virtualization workloads.
K
Kari Virtanen
5
Installation was clean and efficient.
D
Dominic Hayes
3
Ideal for demanding enterprise environments.
F
Fahad Rauf
4
Consistent and powerful performance.
Questions & Answers
What is the HPE XL450 Gen10 Xeon-P 8164 FIO Kit (SKU: 872561-L21)?
The HPE XL450 Gen10 Xeon-P 8164 FIO Kit (SKU: 872561-L21) is a full I/O acceleration solution for HPE Gen10 servers, powered by Intel Xeon Platinum 8164 CPU to maximize throughput and reduce latency in enterprise applications.
What are the key features of the HPE XL450 Gen10 Xeon-P 8164 FIO Kit?
Key features include an Intel Xeon Platinum 8164 processor at 3.0 GHz, 24 cores, full I/O offload, advanced security, and optimized firmware for mission-critical workloads.
Which HPE servers are compatible with SKU 872561-L21?
The FIO Kit is fully compatible with HPE ProLiant Gen10 rack and tower servers that support the XL450 expansion module and FIO interface.
How does the Xeon-P 8164 FIO Kit improve performance?
By offloading network and storage I/O processing to the integrated Xeon Platinum 8164 CPU, the kit lowers CPU overhead, increases data throughput up to 25 Gbps per port, and reduces latency by up to 40%.