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826856-B21
HPE DL380 Gen10 Xeon-Gold 5120 (2.2GHz/14-core/105W) Process...
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826856-B21 is an Intel Core processor from the 13th Gen lineup that utilizes the Raptor Lake architecture and is built for the LGA 1700 socket. It features 8 cores with 16 threads, a base clock speed of 3.6 GHz and a boost clock of 5.0 GHz, supported by 4 MB of L2 cache and 24 MB of L3 cache, while maintaining a thermal design power (TDP) of 125W and including integrated Intel UHD Graphics 770.
This high-performance processor supports DDR4 memory in dual channels and PCIe 5.0 for faster data transfer, comes unlocked for overclocking, and is optimized for use in both gaming and workstation environments. Its platform compatibility with modern chipsets makes it a reliable choice for demanding applications without any unnecessary filler details.
826856-B21 price is $2,342.68, a 19% saving from the Hpe list price of $2,892.20. 826856-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 826856-B21 for additional pricing. Browse the full Hpe Dl380 Server Processors series or explore all Hpe products.
Scenario: A mid-market financial services firm consolidates 150+ virtual machines onto servers configured with the 826856-B21 HPE DL380 Gen10 Xeon-Gold 5120 (2.2GHz/14-core/105W) processor kit to build a private cloud. The 14-core/2.2 GHz CPUs deliver consistent performance under peak loads and accelerate VM provisioning by 30%. Benefit: Achieves 40% higher infrastructure utilization, 25% lower total cost of ownership, and seamless scalability for compliance-driven workloads.
Scenario: A national retail chain implements SAP HANA on HPE DL380 Gen10 systems powered by the 826856-B21 Xeon-Gold 5120 (2.2GHz/14-core/105W) processor kit to enable real-time inventory and customer behavior analytics. The high core count and optimized thermal profile reduce query latency by 50%. Benefit: Delivers faster insights for demand forecasting, boosts sales by 15%, and enhances customer satisfaction through personalized offers.
Scenario: A healthcare provider deploys an AI inference cluster using HPE DL380 Gen10 servers with the 826856-B21 Xeon-Gold 5120 (2.2GHz/14-core/105W) processor kit to process diagnostic imaging workloads on-premises. The robust 14-core architecture supports multiple concurrent inference pipelines, halving image analysis time. Benefit: Shortens diagnosis cycles by 50%, improves patient throughput, and ensures data sovereignty with local compute.
To get the detailed certification, please go to the Compliance Center.
| Architecture | Raptor Lake | Raptor Lake | Alder Lake | Raptor Lake | Raptor Lake |
| Base Clock | 3.6 GHz | 3.8 | 3.6 | 3.6 GHz | 3.6 GHz |
| 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 | 8 | 8 | 10 |
| Depth | 1.5 inches | 1.5 inches | N/A | 1.5 inches | 0.4 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen |
| Graphics Base Frequency | N/A | 350 | 300 | 300 MHz | 350 MHz |
| Graphics Max Dynamic Frequency | N/A | 1150 | 1150 | 1200 MHz | 1400 MHz |
| Height | 0.6 inches | 1.5 inches | N/A | 0.5 inches | 1.5 inches |
| Instruction Set Extensions | AVX-512 | AVX-512 | AVX2 | AVX-512 | 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 MB | 12 MB |
| L3 Cache | 24 MB | 16 | 16 | 16 MB | 20 MB |
| Max Boost Clock | 5.0 GHz | 5.0 | 5.0 | 5.0 GHz | 5.0 GHz |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR4 | DDR5 | DDR4 & DDR5 | DDR5 | DDR4 & DDR5 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | 826856-B21 High Performance Processor | 826878-B21 | Intel Core i7-12700K | 871618-L21 High Performance Processor | Intel Core i7-13700K |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | SGX | None | SGX | SGX |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 16 | 16 | 16 | 16 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming / Workstation | Gaming / Workstation | Gaming | Gaming | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x / Intel VT-d |
| Weight | 0.3 lbs | 0.5 lbs | N/A | 0.3 lbs | 0.25 lbs |
| Width | 1.5 inches | 1.5 inches | N/A | 1.5 inches | 1.5 inches |
Xeon Gold 5120 provided balanced performance for enterprise needs.
Good core count and efficiency.
Stable CPU for virtualization.
Met expectations for Gen10 deployment.
Dependable Gold processor option.
The kit features an Intel Xeon Gold 5120 CPU with 14 cores, 28 threads, 2.2 GHz base frequency (up to 3.2 GHz Turbo), 19.25 MB L3 cache and a 105 W TDP on a Socket P platform.
Yes. The Xeon Gold 5120 is fully supported in HPE ProLiant DL380 Gen10 servers running the latest firmware and BIOS versions.
The processor delivers 14 physical cores and 28 threads via Intel Hyper-Threading Technology for parallel workloads.
The Xeon Gold 5120 operates at a 2.2 GHz base frequency and can turbo boost up to 3.2 GHz on select cores.