United States$5,000,000+
Inventory Delivered By
D
Daniel Whitmore
5
Excellent multi-core performance for virtualization clusters. CPU runs stable under constant load and integrates smoothly with XL1x0r Gen10 systems.
879569-B21
HPE XL1x0r Gen10 Xeon-P 8156 Kit
FEATURED DEAL
Name:
879569-B21
- Description:
- HPE XL1x0r Gen10 Xeon-P 8156 Kit
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
TRUSTED, TRIED, PROVEN
Officially Accredited
& Verified By
Next-Gen IT
Solutions Powered By
879569-B21 Overview
879569-B21 is an Intel processor from the 13th Gen Intel Core series built on the Raptor Lake architecture using the LGA 1700 socket. It features 16 cores and 24 threads, a base clock speed of 3.8 GHz and a maximum boost clock of 4.8 GHz, paired with 2 MB of L2 cache and 20 MB of L3 cache, and a TDP of 125W.
This processor comes with Intel UHD Graphics 770 offering a base graphics frequency of 350 MHz and a maximum dynamic frequency of 1100 MHz. It supports DDR4 & DDR5 memory across dual channels, utilizes PCIe 5.0, is unlocked for overclocking, and is compatible with a wide range of chipsets for gaming and overclocking use cases.
879569-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 879569-B21 for additional pricing. Browse the full Hpe Apollo Servers Processors series or explore all Hpe products.
879569-B21 Specifications
- Product Type
- Processors
- Brand
- Intel
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Memory Type Support
- DDR4 & DDR5
- Generation
- Intel 13th Gen
- Architecture
- Raptor Lake
- ECC Support
- No
- Security Features
- None
- CPU Socket
- LGA 1700
- Instruction Set Extensions
- AVX2
- Virtualization Support
- Intel VT-x
- Cores
- 16
- Threads
- 24
- Base Clock
- 3.8
- Max Boost Clock
- 4.8
- Overclocking Support
- Yes
- L2 Cache
- 2
- L3 Cache
- 20
- 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 i7-13700K
- Height
- 1.5 inches
- Width
- 1.5 inches
- Depth
- 0.2 inches
- Weight
- 0.5 lbs
879569-B21 Use Case
Real-Time Financial Trading Analytics with HPE XL1x0r Gen10 Xeon-P 8156 Kit
Scenario: A global investment bank deploys HPE XL1x0r Gen10 servers equipped with Intel Xeon-P 8156 processors to run in-memory order-book analytics and risk scoring at sub-millisecond latency. Benefit: Delivers up to 60% faster data processing, enabling immediate trade execution, tighter bid-ask spreads, and a measurable reduction in market exposure.
High-Density Virtual Desktop Infrastructure (VDI) on HPE XL1x0r Gen10 Xeon-P 8156 Kit
Scenario: A multinational enterprise implements a secure, scalable VDI environment for 5,000 remote knowledge workers using HPE XL1x0r Gen10 servers powered by Xeon-P 8156 CPUs. Benefit: Achieves 40% higher concurrent session density, reduces infrastructure footprint by 30%, and ensures consistent end-user experience with enterprise-grade security and management.
Edge AI Inference for Autonomous Vehicle Testing with HPE XL1x0r Gen10 Xeon-P 8156 Kit
Scenario: An automotive OEM integrates HPE XL1x0r Gen10 rack servers featuring Intel Xeon-P 8156 processors into edge test facilities to run real-time sensor fusion and neural-network inference. Benefit: Cuts inference latency by 75%, accelerates validation cycles, and supports advanced driver-assistance system (ADAS) tuning under production-like conditions.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 879569-B21 |  870260-B21 |  870602-B22 |  803302-L21 |  853934-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 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 | DDR4 |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 11th Gen |
| Architecture | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake | Rocket Lake |
| ECC Support | No | No | No | No | No |
| Security Features | None | SGX | None | SGX | SGX |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1200 |
| 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 | 16 | 8 | 8 | 8 | 8 |
| Threads | 24 | 16 | 16 | 16 | 16 |
| Base Clock | 3.8 | 3.6 | 3.6 | 3.6 | 3.6 GHz |
| Max Boost Clock | 4.8 | 5.0 | 5.0 | 5.0 | 5.0 GHz |
| Overclocking Support | Yes | Yes | Yes | No | Yes |
| L2 Cache | 2 | 4 | 4 | 4 | 4 MB |
| L3 Cache | 20 | 16 | 16 | 16 | 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 | 350 | 350 | 300 | 350 MHz |
| Graphics Max Dynamic Frequency | 1100 | 1200 | 1200 | 1100 | 1200 MHz |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 |
| Unlocked | Yes | Yes | Yes | No | Yes |
| Cooler Included | No | No | No | Yes | No |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming |
| Product Name | Intel Core i7-13700K | Intel Core i7-13700K Processor (870260-B21) | 870602-B22 | Intel Core i7-803302-L21 | Intel Core i7-11700K Processor (Part No. 853934-L21) |
| Height | 1.5 inches | N/A | 0.14 inches | 0.6 inches | 0.6 inches |
| Width | 1.5 inches | N/A | 1.4 inches | 1.5 inches | 1.5 inches |
| Depth | 0.2 inches | N/A | 1.4 inches | 1.5 inches | 1.5 inches |
| Weight | 0.5 lbs | N/A | 0.0625 lbs | 0.3 lbs | 0.5 lbs |
Reviews & Ratings
H
Hassan Mehmood
4
Noticeable performance uplift after upgrade. Reliable processor for enterprise compute workloads.
O
Oliver Grant
5
Handles parallel workloads efficiently with predictable power usage.
S
Stefan Keller
3
Solid Xeon-P option for Gen10 servers. No stability concerns so far.
M
Marcus Lee
4
Consistent performance across production workloads.
Questions & Answers
What is the HPE XL1x0r Gen10 Xeon-P 8156 Kit (SKU 879569-B21)?
The HPE XL1x0r Gen10 Xeon-P 8156 Kit (SKU 879569-B21) is a certified processor upgrade kit that includes an Intel Xeon-P 8156 CPU, heatsink, thermal grease and mounting hardware for HPE Gen10 servers.
Which HPE servers support the 879569-B21 Xeon-P 8156 Kit?
The 879569-B21 kit is compatible with HPE ProLiant DL360 Gen10, DL380 Gen10, XL170r Gen10 and XL190r Gen10 servers after firmware version U03 and BIOS 2.12 or later.
How many cores and threads are in the Intel Xeon-P 8156 CPU?
The Intel Xeon-P 8156 CPU features 16 physical cores and 32 threads, delivering high parallel processing performance for demanding workloads.
What are the base and maximum turbo frequencies of Xeon-P 8156?
The Xeon-P 8156 operates at a base frequency of 2.4 GHz and can turbo boost up to 3.7 GHz per core under thermal and power headroom.