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Duncan Holloway
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The Xeon Platinum 8253 provides consistent enterprise-grade performance.
P05705-B21
HPE DL580 Gen10 Intel Xeon-Platinum 8253 (2.2GHz/16-core/125...
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P05705-B21
- Description:
- HPE DL580 Gen10 Intel Xeon-Platinum 8253 (2.2GHz/16-core/125W) Processor Kit
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- Warranty:
- 3
- List Price:
$6,443.19
- Price:
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P05705-B21 Overview
P05705-B21 is an Intel 13th Gen Raptor Lake processor featuring an LGA 1700 socket with 8 cores and 16 threads, a base clock speed of 3.6 GHz and a boost clock speed of 5.0 GHz. It includes 4 MB of L2 cache and 16 MB of L3 cache, operates at a thermal design power of 125W, integrates Intel UHD Graphics 770, supports DDR4 & DDR5 memory, offers PCIe 5.0 connectivity, and is unlocked for overclocking.
Engineered for demanding gaming rigs and high-performance desktop workstations, P05705-B21 is compatible with the latest chipsets and comes equipped with AVX2 instruction set extensions and Intel VT-x virtualization support to optimize multitasking and secure operations. This processor is a reliable choice for enthusiasts and professionals seeking advanced performance in a versatile computing environment.
P05705-B21 price is $4,381.36, a 32% saving from the Hpe list price of $6,443.19. P05705-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for P05705-B21 for additional pricing. Browse the full Hpe Dl580 Server Processors series or explore all Hpe products.
P05705-B21 Specifications
- Product Type
- Processors
- Brand
- Intel
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Memory Type Support
- DDR4 & DDR5
- Generation
- Intel 13th Gen
- Architecture
- Raptor Lake
- ECC Support
- No
- Security Features
- None
- CPU Socket
- LGA 1700
- Instruction Set Extensions
- AVX2
- Virtualization Support
- Intel VT-x
- Cores
- 8
- Threads
- 16
- Base Clock
- 3.6 GHz
- Max Boost Clock
- 5.0 GHz
- Overclocking Support
- Yes
- L2 Cache
- 4 MB
- L3 Cache
- 16 MB
- TDP
- 125W
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Base Frequency
- 350 MHz
- Graphics Max Dynamic Frequency
- 1200 MHz
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Unlocked
- Yes
- Cooler Included
- No
- Use Case
- Gaming
- Product Name
- Intel Core i7-13700K
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
P05705-B21 Use Case
Enterprise Virtualization & Consolidation with HPE DL580 Gen10
In a multinational financial services firm, IT teams deploy the P05705-B21-HPE DL580 Gen10 Intel Xeon-Platinum 8253 processor kit to consolidate 300+ virtual machines onto four rack servers. The 16-core, 2.2 GHz CPUs deliver consistent high-throughput and errand-free VM density, reducing data-center rack space by 60% and cutting annual power/cooling costs by 30% while ensuring 99.99% SLA uptime.
Real-Time Analytics & In-Memory Database Acceleration
A retail analytics provider leverages the P05705-B21 kit in an HPE DL580 Gen10 to host SAP HANA and Apache Spark workloads. With 16-core processing and 125 W thermal efficiency, the platform achieves sub-second ad-hoc query response across terabytes of transaction data. This yields a 3× improvement in report generation speed and a 25% reduction in operational database TCO.
High-Performance Computing & AI Inference Farm
An AI startup configures a GPU-adjacent cluster using HPE DL580 Gen10 nodes equipped with the Intel Xeon-Platinum 8253 kit for computer vision inference. The 16-core, 2.2 GHz CPUs orchestrate data pre- and post-processing at line rate, delivering 200,000 images per second throughput and sub-5 ms latency. This infrastructure supports SLA-driven image recognition services with 99.8% accuracy under peak load.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 P05705-B21 |  878125-L21 |  878155-L21 |  878157-B21 |  788331-B21 | |
|---|---|---|---|---|---|
| Architecture | Raptor Lake | Raptor Lake | Raptor Lake | Alder Lake | Zen 3 |
| Base Clock | 3.6 GHz | 3.6 | 3.6 | 3.6 | 3.7 GHz |
| Brand | Intel | Intel | Intel | Intel | AMD |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | AM4 |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | Yes |
| Cores | 8 | 8 | 16 | 8 | 6 |
| Depth | N/A | N/A | 0.8 | N/A | N/A |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen | Ryzen 5000 Series |
| Graphics Base Frequency | 350 MHz | N/A | 300 | 350 | N/A |
| Graphics Max Dynamic Frequency | 1200 MHz | N/A | 1100 | 1150 | N/A |
| Height | N/A | N/A | 1.5 | N/A | N/A |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | None |
| L2 Cache | 4 MB | 4 | 2 | 4 | 3 MB |
| L3 Cache | 16 MB | 16 | 30 | 18 | 32 MB |
| Max Boost Clock | 5.0 GHz | 5.0 | 5.0 | 5.0 | 4.6 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 | DDR5 | DDR5 | DDR4 & DDR5 | DDR4 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 |
| Product Name | Intel Core i7-13700K | Intel Core Processor 878125-L21 | 878155-L21 Intel Raptor Lake Processor | Intel Core i7-12700K | AMD Ryzen 5 5600X |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | None | None | SGX | None | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | AMD Ryzen |
| TDP | 125W | 125W | 125W | 125W | 65W |
| Threads | 16 | 16 | 24 | 16 | 12 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | AMD-V |
| Weight | N/A | N/A | 0.3 | N/A | N/A |
| Width | N/A | N/A | 0.8 | N/A | N/A |
Reviews & Ratings
F
Furqan Malik
4
Reliable CPU for virtualization-heavy environments.
H
Henry Lockwood
5
Stable under sustained load.
S
Saira Khurshid
3
Met expectations for production systems.
P
Patrick OLeary
4
Solid Platinum processor choice.
Questions & Answers
What is the HPE DL580 Gen10 Intel Xeon-Platinum 8253 Processor Kit (SKU: P05705-B21)?
The HPE DL580 Gen10 Intel Xeon-Platinum 8253 Processor Kit (P05705-B21) is a 16-core, 32-thread CPU upgrade running at 2.2 GHz base frequency (up to 3.0 GHz Turbo), with 22 MB L3 cache and 125 W TDP, designed for HPE ProLiant DL580 Gen10 servers.
Which servers are compatible with the P05705-B21 Intel Xeon-Platinum 8253 Processor Kit?
The P05705-B21 Intel Xeon-Platinum 8253 Processor Kit is fully supported in HPE ProLiant DL580 Gen10 rack servers.
How many cores and threads does the Intel Xeon-Platinum 8253 provide?
The Intel Xeon-Platinum 8253 delivers 16 physical cores and 32 simultaneous threads with Intel Hyper-Threading Technology.
What are the base and turbo clock speeds of the Xeon-Platinum 8253?
The Xeon-Platinum 8253 operates at a 2.2 GHz base clock and can boost up to 3.0 GHz under Intel Turbo Boost Technology.