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816651-L21
HPE DL580 Gen9 Xeon E7-4850v4 (2.1GHz/16-core/40MB/115W) FIO...
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816651-L21 is an Intel Core processor from the Intel 12th Gen Alder Lake family, designed with a modern architecture and mounted on the LGA 1700 socket. It features 8 cores and 16 threads, a base clock of 3.6 GHz with a boosted performance of 4.9 GHz, 4 MB of L2 cache and 20 MB of L3 cache, and a thermal design power of 125W, all engineered for high-performance computing.
This processor comes with integrated Intel UHD Graphics 770 delivering a graphics base frequency of 350 MHz and a dynamic frequency of 1150 MHz. It supports DDR4 & DDR5 memory in a dual-channel configuration with a maximum capacity of 128 GB, offers PCIe 5.0 connectivity, is unlocked for overclocking, and is ideally suited for gaming as well as advanced workstation tasks.
816651-L21 price is is available on request. Get immediate quote.
Request bulk order quote for 816651-L21 for additional pricing. Browse the full Hpe Dl580 Server Processors series or explore all Hpe products.
A multinational retail chain implements the 816651-L21 HPE DL580 Gen9 Xeon E7-4850v4 FIO Processor Kit to host 150+ VMware ESXi VMs on a single four-socket server. This configuration delivers 16-core processing per socket, 40 MB cache, and enterprise-grade reliability—enabling a 60% reduction in hypervisor sprawl, 45% lower power consumption, and streamlined management with zero downtime during live migrations.
A global investment bank leverages the HPE DL580 Gen9 Xeon E7-4850v4 FIO Processor Kit to power an SAP HANA cluster for sub-millisecond risk analysis across 200 million trade records. With 64 cores and enhanced cache bandwidth, the solution accelerates query response by 70%, ensures 99.99% SLA uptime, and delivers actionable insights to traders, boosting daily revenue capture by $1.8 million.
A healthcare provider deploys the 816651-L21 HPE DL580 Gen9 Xeon E7-4850v4 FIO Processor Kit in a dual-node Microsoft SQL Server Always On environment to manage patient records and EHR transactions. The robust four-socket architecture and 115 W TDP support intensive I/O workloads, yield 5 × higher transaction throughput, and guarantee 99.995% availability—safeguarding data integrity and compliance with HIPAA regulations.
To get the detailed certification, please go to the Compliance Center.
 816651-L21 |  878144-L21 |  816663-L21 |  878131-B21 |  P05705-L21 | |
|---|---|---|---|---|---|
| Architecture | Alder Lake | Raptor Lake | Raptor Lake | Zen 3 | Alder Lake |
| Base Clock | 3.6 | 3.4 GHz | 3.4 | 3.8 | 3.6 |
| Brand | Intel | Intel | Intel | AMD | Intel |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | AM4 | LGA 1700 |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 16 | 16 | 8 | 12 |
| Depth | 0.06 | N/A | 1.5 | 0.16 inches | 1.5 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen | Ryzen 5000 Series | Intel 12th Gen |
| Graphics Base Frequency | 350 | 350 MHz | 350 | N/A | 350 |
| Graphics Max Dynamic Frequency | 1150 | 1300 MHz | 1300 | N/A | 1450 |
| Height | 1.48 | N/A | 0.6 | 1.48 inches | 0.55 inches |
| Instruction Set Extensions | AVX2 | AVX2 | AVX-512 | AVX2 | AVX2 |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | None | Intel UHD Graphics 770 |
| L2 Cache | 4 | 1.5 MB | 2 | 4 | 12 |
| L3 Cache | 20 | 30 MB | 30 | 32 | 20 |
| Max Boost Clock | 4.9 | 5.4 GHz | 5.0 | 4.7 | 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 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 | DDR5 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 |
| Product Name | Intel Core i7-12700K (816651-L21) | 878144-L21 | Intel Core i7-13700K | AMD Ryzen 7 5800X | Intel Core i7-12700K P05705-L21 |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | None | None | None | None |
| Series | Intel Core | Intel Core | Intel Core | AMD Ryzen | Intel Core |
| TDP | 125W | 125W | 125W | 105W | 125W |
| Threads | 16 | 24 | 24 | 16 | 20 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming | Gaming | Gaming | Gaming / Workstation | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x / Intel VT-d | Intel VT-x | AMD-V | Intel VT-x |
| Weight | 0.15 | N/A | 0.3 | 0.2 lbs | 0.4 lbs |
| Width | 1.48 | N/A | 1.5 | 1.48 inches | 1.5 inches |
The Xeon E7-4850v4 FIO kit delivered stable, predictable performance in our DL580 Gen9 servers running business-critical workloads.
Reliable processor for multi-socket environments with consistent uptime and no performance bottlenecks.
Handled enterprise virtualization smoothly with excellent stability under continuous load.
Installation was straightforward and performance met our production expectations.
A dependable FIO CPU for maintaining Gen9 infrastructure.
It includes one Intel Xeon E7-4850v4 (2.1GHz/16-core/40MB/115W), heatsink, retention bracket, installation hardware and firmware.
The CPU features 16 cores, 32 threads, 40MB L3 cache, 2.1GHz base clock and 2.7GHz Intel Turbo Boost.
It has a TDP of 115 watts, optimizing performance and energy efficiency in high-density server environments.
It is compatible with HPE ProLiant DL580 Gen9 servers in single-, dual- and quad-socket configurations.