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P05716-L21
HPE DL580 Gen10 Intel Xeon-Platinum 8280 (2.7GHz/28-core/205...
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Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
P05716-L21 is an Intel processor that belongs to the Intel 13th Gen family featuring the advanced Raptor Lake architecture. Built on the LGA 1700 socket, it integrates 8 cores and 16 threads with a base clock speed of 3.6 GHz and a boost clock speed of up to 4.9 GHz. The chip offers 4 MB of L2 cache and 16 MB of L3 cache, a 125W thermal design power (TDP), and is paired with Intel UHD Graphics 770 for integrated graphics performance. It supports high-speed DDR5 memory up to 128 GB in a dual-channel configuration and features PCIe 5.0 connectivity for next-generation peripheral devices.
Designed for demanding gaming and workstation environments, P05716-L21 delivers robust performance with features like AVX2 instruction set extensions, Intel VT-x virtualization support, and SGX security capabilities. The processor is unlocked for overclocking, making it an ideal choice for enthusiasts and professionals seeking fine-tuned performance improvements on compatible platforms. Its versatility across chipsets and high-end functionalities ensures a reliable computing experience for intensive applications.
P05716-L21 price is $13,987.87, a 35% saving from the Hpe list price of $21,519.80. P05716-L21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for P05716-L21 for additional pricing. Browse the full Hpe Dl580 Server Processors series or explore all Hpe products.
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| P05716-L21 |  P05688-L21 |  P05687-B21 |  878155-B21 |  P05719-B21 | |
|---|---|---|---|---|---|
| Architecture | Raptor Lake | Alder Lake | Raptor Lake | Alder Lake | Raptor Lake |
| Base Clock | 3.6 GHz | 3.5 | 3.8 GHz | 3.6 | 3.0 |
| 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 | Yes | No |
| Cores | 8 | 8 | 16 | 8 | 24 |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 MHz | 350 | 300 MHz | 300 | 350 |
| Graphics Max Dynamic Frequency | 1150 MHz | 1100 | 1350 MHz | 1100 | 1100 |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX-512 |
| 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 | 16 MB | 4 | 32 |
| L3 Cache | 16 MB | 24 | 24 MB | 16 | 36 |
| Max Boost Clock | 4.9 GHz | 5.0 | 5.4 GHz | 4.9 | 5.8 |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR5 | DDR5 | DDR4 & DDR5 | DDR4 | DDR4 & DDR5 |
| Overclocking Support | Yes | Yes | Yes | No | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 |
| Product Name | Intel P05716-L21 Processor | Intel Core i9 P05688-L21 Performance Processor | Intel Core i7-13700K Processor (P05687-B21) | Intel Core i7-12700 (878155-B21) | P05719-B21 |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | None | SGX | SGX | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 95W | 125W |
| Threads | 16 | 16 | 24 | 16 | 32 |
| Unlocked | Yes | Yes | Yes | No | Yes |
| Use Case | Gaming | Gaming | Gaming / Workstation / Overclocking | Gaming | Gaming / Workstation |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x / Intel VT-d |
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.
The Xeon Platinum 8280 FIO kit delivers outstanding enterprise performance.
Ideal for analytics and mission-critical workloads.
Stable under sustained utilization.
Noticeable improvement after upgrade.
Premium FIO processor for DL580 Gen10.
It’s a factory-integrated option kit including one Intel Xeon-Platinum 8280 processor (2.7 GHz base, 4.0 GHz turbo, 28 cores/56 threads) and engineered heat sink for HPE ProLiant DL580 Gen10 servers.
This kit is compatible exclusively with HPE ProLiant DL580 Gen10 systems with the appropriate four-socket motherboard backplane.
It delivers 28 cores, 56 threads, a 2.7 GHz base frequency, up to 4.0 GHz Turbo Boost, 38.5 MB L3 cache and a 205 W TDP.
It maximizes multi-threaded workloads, accelerates virtualization and database transactions, and boosts in-memory analytics through high core count and cache.
Each CPU socket supports up to 12 DDR4 DIMMs at up to 2933 MT/s, for a total of 48 DIMMs in quad-socket configurations.
Yes. The kit includes an HPE-engineered heat sink and fan assembly optimized for 205 W thermal dissipation.
To ensure stability, install the latest HPE Service Pack for ProLiant (SPP) which includes BIOS, iLO and management driver updates supporting this processor.
No. As a Factory Integrated Option (FIO), it must be installed by HPE at the time of initial server build and is not field-upgradeable.
The TDP is rated at 205 W per processor, requiring adequate server cooling and ventilation.
Standard kits are field-installable; FIO kits are factory-integrated by HPE and include preconfigured heatsink and firmware calibration.
It carries the same 3-year HPE limited warranty and support terms as the ProLiant DL580 Gen10 server.
Contact your authorized HPE reseller or place your order through the HPE e-commerce portal using SKU P05716-L21.
Ensure all four processor heat sinks, system fans and ambient airflows meet HPE’s service guide specifications for 205 W CPUs.
Yes. Once installed, the processor is fully supported by HPE iLO 5 for advanced remote management and monitoring.
Use HPE Flexible Slot power supplies with redundant N+1 or N+N configurations sized to handle up to 820 W per CPU under peak load.
It dynamically increases core frequency up to 4.0 GHz on demand, improving single-threaded and burst workloads without manual tuning.
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