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870736-B21
HPE DL560 Gen10 Xeon-Gold 5122 (3.6GHz/4-core/105W) Processo...
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870736-B21 is an Intel Core i7-13700 processor built on the Raptor Lake architecture, designed for high-performance desktop computing. It features 8 cores and 16 threads, with a base clock of 3.8 GHz and a boost clock of 5.0 GHz, backed by 4 MB of L2 cache and 16 MB of L3 cache. With a thermal design power of 125W and integrated Intel UHD Graphics 770, it delivers robust capabilities while supporting dual-channel DDR5 memory and PCIe 5.0 connectivity for optimized gaming and workstation applications.
870736-B21 utilizes the LGA 1700 socket and is compatible with chipsets from Intel’s 13th Gen platform, making it an excellent choice for power users looking to harness overclocking support and virtualization via Intel VT-x. Its comprehensive feature set, including solid memory support and efficient thermal management, positions it as a versatile processor ideal for gaming, high-end computing, and demanding productivity tasks.
870736-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 870736-B21 for additional pricing. Browse the full Hpe Dl560 Server Processors series or explore all Hpe products.
In a multinational finance firm, IT architects deploy the 870736-B21 Xeon-Gold 5122 kit across HPE DL560 Gen10 servers to host 120+ Windows and Linux VMs, achieving a 45% reduction in rack space and cutting power consumption by 30%. This high-frequency, 3.6 GHz/4-core configuration delivers consistent performance under mixed workloads, driving down TCO and accelerating server provisioning cycles.
A global brokerage integrates the Xeon-Gold 5122 processor kit into its HPE DL560 Gen10 cluster to power real-time market data feeds and algorithmic trading engines. With 3.6 GHz clock speed and advanced caching, the solution delivers sub-millisecond latency, boosts order throughput by 50%, and ensures regulatory compliance through deterministic processing.
A fast-growing retailer runs its SQL Server–based point-of-sale and inventory management on HPE DL560 Gen10 systems equipped with the 870736-B21 Xeon-Gold 5122 kits. The result is a 40% increase in transaction throughput and 99.99% uptime during peak sales, providing scalable, low-latency database access and seamless customer experience.
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| 870736-B21 |  P07148-L21 |  840397-B21 |  872768-L21 |  830267-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 | DDR5 | DDR4 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & DDR5 |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen | Intel 12th Gen | Intel 12th Gen |
| Architecture | Raptor Lake | Raptor Lake | Alder Lake | Alder Lake | Alder Lake |
| ECC Support | No | No | No | No | No |
| Security Features | None | TME | SGX | SGX | None |
| 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 | 8 | 8 | 8 | 8 | 8 |
| Threads | 16 | 16 | 16 | 16 | 16 |
| Base Clock | 3.8 | 3.2 GHz | 3.6 | 3.0 | 3.6 GHz |
| Max Boost Clock | 5.0 | 4.8 GHz | 5.0 | 4.5 | 5.0 GHz |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 4 | 4 MB | 8 | 8 | 12 MB |
| L3 Cache | 16 | 16 MB | 16 | 16 | 20 MB |
| TDP | 125W | 125W | 125W | 95W | 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 | 300 MHz | 350 | 350 | 350 MHz |
| Graphics Max Dynamic Frequency | 1150 | 1100 MHz | 1200 | 1150 | 1100 MHz |
| 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 | Yes | Yes | Yes | Yes |
| Cooler Included | No | No | No | No | No |
| Use Case | Gaming | Gaming | Gaming / Workstation | Gaming | Gaming |
| Product Name | Intel Core i7-13700 | Intel Core i7-13700K P07148-L21 | Intel Core i7-12700K (840397-B21) | Intel Core i7-872768-L21 | Intel Core i7-12700K |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
High clock speed delivers strong application performance.
Stable behavior under continuous usage.
Installed cleanly.
Great for performance focused workloads.
Consistent output.
The HPE DL560 Gen10 Xeon-Gold 5122 Processor Kit (SKU: 870736-B21) is a server CPU upgrade for HPE ProLiant DL560 Gen10 systems, featuring 4 cores, 8 threads, a 3.6 GHz base frequency and a 105 W thermal design power.
SKU 870736-B21 is compatible exclusively with HPE ProLiant DL560 Gen10 rack servers that support Intel® Xeon® Scalable family processors in an LGA 3647 socket.
The Intel® Xeon® Gold 5122 features 4 physical cores, 8 threads, 3.6 GHz base clock, up to 3.8 GHz turbo frequency, 105 W TDP, and support for Intel® Hyper-Threading and Intel® Turbo Boost technologies.
With high base clock speeds and Hyper-Threading, the Xeon-Gold 5122 delivers faster single-threaded performance and increased throughput for virtualization, databases and enterprise applications.
Yes, HPE ProLiant DL560 Gen10 supports dual-processor configurations; you can install two Xeon-Gold 5122 CPUs to maximize compute density and redundancy.
Yes, the Intel® Xeon® Gold 5122 supports Intel® Hyper-Threading Technology, allowing up to 8 threads across its 4 physical cores for improved parallel processing.
The Xeon-Gold 5122 supports up to 1 TB of DDR4 SmartMemory per CPU at speeds up to 2666 MT/s across six memory channels.
No, the processor kit includes only the CPU; HPE thermal solutions (heatsink and fan assembly) must be ordered separately if not already installed.
Power down the server, follow the HPE ProLiant DL560 Gen10 maintenance guide to unlock the CPU socket lever, place the processor in the LGA-3647 socket, secure the lever, apply thermal paste if needed, and install the heatsink.
Yes, with Intel® Virtualization Technology (VT-x) and VT-d support, the Xeon-Gold 5122 is optimized for virtual machines, containers and high-density consolidation.
Common use cases include enterprise databases, virtualization hosts, in-memory analytics and high-performance computing (HPC) where high clock-speed cores are critical.
The Intel® Xeon® Gold 5122 has a Thermal Design Power (TDP) of 105 W at its base frequency of 3.6 GHz.
Yes, the Xeon-Gold 5122 includes Intel® AES New Instructions (AES-NI), Secure Key, and Intel® OS Guard for enhanced data protection and workload isolation.
The Xeon-Gold 5122 requires an LGA 3647 socket, which is standard on HPE ProLiant DL560 Gen10 servers designed for Intel® Scalable family CPUs.
Yes, the processor kit is backed by HPE’s standard three-year parts, three-year labor hardware warranty when installed in a qualifying HPE system.
Upgrading to the Xeon-Gold 5122 boosts single-threaded performance, improves virtualization density, and delivers higher clock speeds for latency-sensitive applications.
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