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FIO Xeon Gold delivers dependable enterprise performance.
P12573-L21
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HPE DL560 Gen10 Intel Xeon-Gold 5218B (2.3GHz/16-core/125W)...
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Name:
P12573-L21
- Description:
- HPE DL560 Gen10 Intel Xeon-Gold 5218B (2.3GHz/16-core/125W) FIO Processor Kit
- Rating:
Added to cart 28 times recently
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In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
- Warranty:
- 3
- List Price:
$2,455.27
- Price:
$1,743.2429% off
Quantity:
1
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P12573-L21 Overview
Overview of "P12573-L21": P12573-L21 is an Intel processor from the Intel 13th Gen family based on the Raptor Lake architecture featuring a LGA 1700 socket. It comes with 16 cores and 24 threads, offering a base clock speed of 3.6 GHz and a maximum boost clock speed of 5.2 GHz while integrating an 8 MB L2 cache and a 24 MB L3 cache that together deliver high performance with a thermal design power of 125W.
Designed for high-demand applications, P12573-L21 includes Intel UHD Graphics 770 that runs at a graphics base frequency of 350 MHz and can dynamically boost up to 1100 MHz. It supports DDR5 memory in a dual-channel configuration, takes advantage of PCIe 5.0 connectivity, and offers overclocking support, making it ideal for gaming, workstation, and overclocking use cases while maintaining compatibility with modern chipsets.
P12573-L21 price is $1,743.24, a 29% saving from the Hpe list price of $2,455.27. P12573-L21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for P12573-L21 for additional pricing. Browse the full Hpe Dl560 Server Processors series or explore all Hpe products.
P12573-L21 Specifications
- Height
- 1.5 inches
- Depth
- 1.0 inches
- Weight
- 0.25 lbs
- Width
- 1.5 inches
- ECC Support
- No
- Use Case
- Gaming
- CPU Socket
- LGA 1700
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Product Type
- Processors
- Brand
- Intel
- Virtualization Support
- Intel VT-x
- Cores
- 16
- TDP
- 125W
- Cooler Included
- No
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Memory Type Support
- DDR5
- Generation
- Intel 13th Gen
- Architecture
- Raptor Lake
- Security Features
- None
- Instruction Set Extensions
- AVX2
- Base Clock
- 3.6 GHz
- Overclocking Support
- Yes
- L3 Cache
- 24 MB
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Max Dynamic Frequency
- 1100 MHz
- Unlocked
- Yes
- Threads
- 24
- Graphics Base Frequency
- 350 MHz
- L2 Cache
- 8 MB
- Max Boost Clock
- 5.2 GHz
- Product Name
- Intel P12573-L21 Processor
P12573-L21 Use Case
Real-Time Financial Risk Analysis with P12573-L21-HPE DL560 Gen10 Intel Xeon-Gold 5218B FIO Processor Kit
In a global investment bank, deploying the P12573-L21-HPE DL560 Gen10 Intel Xeon-Gold 5218B (2.3 GHz/16-core/125 W) FIO Processor Kit within low-latency trading servers accelerates multithreaded risk simulations under microsecond constraints. This deployment reduces decision-making latency by 30%, enabling real-time market analysis and maximizing profit opportunities while maintaining compliance with stringent SLAs.
Enterprise Virtualization Consolidation on P12573-L21-HPE DL560 Gen10 Intel Xeon-Gold 5218B FIO Processor Kit
In a large enterprise data center, upgrading VMware ESXi hosts with dual P12573-L21-HPE DL560 Gen10 Intel Xeon-Gold 5218B (2.3 GHz/16-core/125 W) FIO Processor Kits enables high-density virtualization of 200+ VMs per chassis. This consolidation delivers a 40% reduction in rack space and a 25% drop in power consumption, streamlining management and improving compute-per-watt efficiency for mixed workloads.
AI Inference Acceleration for E-Commerce with P12573-L21-HPE DL560 Gen10 Intel Xeon-Gold 5218B FIO Processor Kit
For an online retailer processing millions of transactions daily, integrating the P12573-L21-HPE DL560 Gen10 Intel Xeon-Gold 5218B FIO Processor Kit into AI inference clusters boosts recommendation engine throughput. The optimized 16-core, 2.3 GHz architecture delivers 2× faster real-time personalization, driving higher user engagement and conversion rates without increasing thermal or power budgets.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| P12573-L21 |  840383-B21 |  840387-L21 |  872768-B21 |  872826-L21 | |
|---|---|---|---|---|---|
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Brand | Intel | Intel | Intel | AMD | AMD |
| Series | Intel Core | Intel Core | Intel Core | AMD Ryzen | AMD Ryzen |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Type Support | DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 | DDR4 |
| Generation | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen | Ryzen 5000 Series | Ryzen 5000 Series |
| Architecture | Raptor Lake | Alder Lake | Raptor Lake | Zen 3 | Zen 3 |
| ECC Support | No | No | No | No | No |
| Security Features | None | N/A | None | None | None |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | AM4 | AM4 |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 |
| Virtualization Support | Intel VT-x | Intel VT-x / Intel VT-d | Intel VT-x | AMD-V | AMD-V |
| Cores | 16 | 12 | 16 | 8 | 8 |
| Threads | 24 | 20 | 24 | 16 | 16 |
| Base Clock | 3.6 GHz | 3.6 | 3.4 GHz | 3.8 | 3.8 |
| Max Boost Clock | 5.2 GHz | 5.0 | 5.4 GHz | 4.4 | 4.7 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 8 MB | 12 | 16 MB | 4 | 4 |
| L3 Cache | 24 MB | 25 | 30 MB | 32 | 32 |
| TDP | 125W | 125W | 125W | 105W | 105W |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | None | None |
| Graphics Base Frequency | 350 MHz | 350 | 350 MHz | N/A | N/A |
| Graphics Max Dynamic Frequency | 1100 MHz | 1200 | 1450 MHz | N/A | N/A |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | PCIe 4.0 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Cooler Included | No | No | No | No | No |
| Use Case | Gaming | Gaming / Workstation / General Use | Gaming / Overclocking | Gaming / Workstation | Gaming / Workstation |
| Product Name | Intel P12573-L21 Processor | Intel Core i7-12700K Processor | Intel Core i7-13700K | 872768-B21 | AMD Ryzen 7 5800X |
| Height | 1.5 inches | 0.5 | 0.13 inches | N/A | N/A |
| Width | 1.5 inches | 1.6 | 1.52 inches | N/A | N/A |
| Depth | 1.0 inches | 1.6 | 1.52 inches | N/A | N/A |
| Weight | 0.25 lbs | 0.3 | 0.25 lbs | N/A | N/A |
Reviews & Ratings
S
Shan Ali
5
Handles virtualization smoothly.
A
Anders Holm
5
No compatibility issues.
C
Chris Dalton
4
Reliable processor choice.
F
Fahad Saleem
5
Stable results.
Questions & Answers
What is the HPE DL560 Gen10 Intel Xeon-Gold 5218B processor kit (SKU P12573-L21)?
The SKU P12573-L21 is an HPE spare processor kit featuring a single Intel Xeon-Gold 5218B 16-core, 2.3 GHz CPU with 125 W TDP and the required heatsink, optimized for ProLiant DL560 Gen10 servers.
Which HPE servers are compatible with SKU P12573-L21?
SKU P12573-L21 is compatible exclusively with HPE ProLiant DL560 Gen10 servers that support Intel Xeon Scalable processors.
What are the key specifications of the Intel Xeon-Gold 5218B in this kit?
The Intel Xeon-Gold 5218B delivers 16 cores, 32 threads, 2.3 GHz base frequency (up to 3.9 GHz Turbo), 22 MB L3 cache, six memory channels at 2933 MT/s, and a 125 W TDP.
Does this processor support Intel Hyper-Threading Technology?
Yes. The Xeon-Gold 5218B supports Hyper-Threading, providing two threads per core for a total of 32 concurrent threads.
How many processors are included in the SKU P12573-L21 kit?
The kit includes one Intel Xeon-Gold 5218B processor and its matching HPE heatsink; a second CPU kit is required to fully populate both sockets.
Is the thermal solution included with the processor kit?
Yes. SKU P12573-L21 includes the HPE-approved heatsink engineered for optimal cooling in the DL560 Gen10 chassis.
What memory configurations does the Xeon-Gold 5218B support?
It supports six channels of DDR4 RDIMM or LRDIMM memory at up to 2933 MT/s, for a maximum system capacity of 6 TB using HPE SmartMemory modules.
How many PCIe lanes does the Intel Xeon-Gold 5218B provide?
The processor offers 48 PCIe Gen3 lanes, enabling high-bandwidth connectivity for adapters and NVMe drives.
What is the power consumption of the Intel Xeon-Gold 5218B?
The Xeon-Gold 5218B has a thermal design power (TDP) of 125 W under standard operating conditions.
What performance benefits does upgrading to this kit offer?
Upgrading delivers increased core counts, higher memory bandwidth, and expanded I/O lanes, boosting virtualization, database, and analytics workload performance.
Can I use this kit for a single-processor DL560 Gen10 configuration?
No. The DL560 Gen10 requires both CPU sockets be populated; you must install two matching processor kits for a supported configuration.
How do I install the HPE DL560 Gen10 Intel Xeon-Gold 5218B processor kit?
Power off the server, open the chassis, remove the existing heatsink, seat the processor into the socket, attach the HPE heatsink, then close the chassis and power on.
Do I need a firmware update after installing this processor?
Yes. Update the system BIOS and iLO firmware to the latest HPE releases to ensure full compatibility with the Intel Xeon Scalable CPU.
What warranty coverage applies to SKU P12573-L21?
This processor kit is covered by HPE’s standard three-year parts, labor, and on-site support warranty when installed in a qualified HPE server.
Where can I purchase the HPE DL560 Gen10 Intel Xeon-Gold 5218B kit?
You can buy SKU P12573-L21 through authorized HPE channel partners, the HPE online store, or certified resellers globally.
How does this Gold 5218B kit differ from Intel Xeon Silver or Platinum options?
Compared to Silver, the Gold 5218B offers more cores (16 vs. up to 12), higher clock speeds, and larger cache. Compared to Platinum, it has fewer cores at a lower price and power profile.