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P05717-B21
HPE DL580 Gen10 Intel Xeon-Platinum 8280M (2.7GHz/28-core/20...
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P05717-B21 is an Intel processor from the 13th Gen family built on the Raptor Lake architecture, equipped with an LGA 1700 socket that houses 8 cores and 16 threads. It features a base clock speed of 3.8 GHz and can boost up to 5.0 GHz, while providing 8 MB of L2 cache and 16 MB of L3 cache, a thermal design power of 125W, and integrated Intel UHD Graphics 770.
This processor supports DDR4 & DDR5 memory through a dual-channel configuration and harnesses PCIe 5.0 connectivity with overclocking support, ensuring platform compatibility with modern Intel chipsets. It is designed for high-performance applications in gaming, workstation, and server environments.
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| P05717-B21 |  878150-L21 |  878131-B21 |  P05715-L21 |  P05682-L21 | |
|---|---|---|---|---|---|
| Architecture | Raptor Lake | Raptor Lake | Zen 3 | Raptor Lake | Raptor Lake |
| Base Clock | 3.8 | 3.0 GHz | 3.8 | 3.6 | 3.4 GHz |
| Brand | Intel | Intel | AMD | Intel | Intel |
| CPU Socket | LGA 1700 | LGA 1700 | AM4 | LGA 1700 | LGA 1700 |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 24 | 8 | 8 | 16 |
| Depth | 1.5 inches | 0.15 inches | 0.16 inches | 0.125 inches | 1.5 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 13th Gen | Ryzen 5000 Series | Intel 13th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 | 350 MHz | N/A | 350 | 350 MHz |
| Graphics Max Dynamic Frequency | 1200 | 1150 MHz | N/A | 1200 | 1200 MHz |
| Height | 0.5 inches | 1.46 inches | 1.48 inches | 1.5 inches | 0.5 inches |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX-512 |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | None | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| L2 Cache | 8 | 10 MB | 4 | 4 | 16 MB |
| L3 Cache | 16 | 36 MB | 32 | 16 | 30 MB |
| Max Boost Clock | 5.0 | 5.8 GHz | 4.7 | 4.9 | 5.4 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 | DDR4 | DDR5 | DDR5 |
| Overclocking Support | Yes | Yes | Yes | No | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | Intel Core i7 P05717-B21 | Intel Core i9-13900K | AMD Ryzen 7 5800X | Intel Core i7 P05715-L21 | Intel Core i7-13700K (P05682-L21) |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | None | SGX | None | SGX | None |
| Series | Intel Core | Intel Core | AMD Ryzen | Intel Core | Intel Core |
| TDP | 125W | 125W | 105W | 125W | 125W |
| Threads | 16 | 32 | 16 | 16 | 24 |
| Unlocked | Yes | Yes | Yes | No | Yes |
| Use Case | Gaming | Gaming | Gaming / Workstation | Gaming | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | AMD-V | Intel VT-x | Intel VT-x |
| Weight | 0.25 lbs | 0.3 lbs | 0.2 lbs | 0.3 lbs | 0.25 lbs |
| Width | 1.5 inches | 1.46 inches | 1.48 inches | 1.5 inches | 1.5 inches |
The Xeon Platinum 8280M offers outstanding multi-core performance for large-scale virtualization.
Excellent stability under continuous enterprise workloads.
Noticeable improvement in analytics processing after deployment.
Reliable CPU for mission-critical systems.
Top-tier processor for demanding environments.
This kit includes one Intel Xeon Platinum 8280M CPU with 28 cores, 56 threads, 38.5 MB L3 cache, 2.7 GHz base frequency (up to 4.0 GHz Turbo), and a 205 W TDP.
The P05717-B21 Intel Xeon Platinum 8280M kit is fully compatible with HPE ProLiant DL580 Gen10 servers.
The Intel Xeon Platinum 8280M delivers 28 physical cores and 56 threads using Hyper-Threading technology.
The processor runs at a 2.7 GHz base frequency and accelerates up to 4.0 GHz in Turbo mode.
The Intel Xeon Platinum 8280M has a TDP rating of 205 watts.
It supports up to six channels of DDR4 RDIMM or LRDIMM memory at speeds up to 2933 MT/s per channel.
The CPU features 38.5 MB of shared L3 cache for high-speed data access.
Yes, it supports Intel Hyper-Threading Technology, enabling two threads per physical core for a total of 56 threads.
Yes, with 28 cores, 56 threads, large cache, and high memory bandwidth, it excels in virtualized and multi-tenant environments.
It is optimized for mission-critical applications, large databases, in-memory analytics, and high-performance virtualization.
Use the HPE-qualified active air or liquid cooling solutions specified in the ProLiant DL580 Gen10 maintenance guide to maintain optimal temperatures.
Power down the server, open the chassis, remove the existing CPU assembly, align the new processor kit in the socket, secure the heat sink, and update firmware as required.
Yes, HPE Gen10 servers require the latest BIOS and firmware versions listed in the HPE support bundle to ensure full compatibility and performance.
The kit includes HPE’s standard limited warranty and can be covered by optional HPE Foundation Care or Proactive Care support services.
Compared to Skylake-based CPUs, it offers up to 50% higher core count, faster memory speeds, and enhanced I/O bandwidth for data-intensive workloads.
The processor kit is identified by SKU P05717-B21 and is sold under HPE part number 872505-001.