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The Xeon Platinum 8276 provides strong multi-core performance for enterprise systems.
P05714-B21
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HP INTEL XEON PLATINUM 8276 DL580 G10_X000D__X000D_ CPU_X000...
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P05714-B21
- Description:
- HP INTEL XEON PLATINUM 8276 DL580 G10_X000D__X000D_ CPU_X000D_
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- Hpe
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- Warranty:
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- List Price:
$17,993.19
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P05714-B21 Overview
P05714-B21 is a high-performance desktop processor from Intel that belongs to the Intel Core series. It is built on the Raptor Lake architecture and is part of the Intel 13th Gen lineup, featuring a socket LGA 1700 design with 8 cores and 16 threads. With a base clock speed of 3.6 GHz and boost speeds up to 5.0 GHz, it offers robust computational power complemented by 4 MB of L2 cache and 16 MB of L3 cache. The processor is designed with a 125W TDP to balance performance with efficiency, making it suitable for intensive tasks.
This processor comes with integrated Intel UHD Graphics 770, providing a reliable graphics solution for everyday tasks and light gaming. It supports high-speed DDR5 memory in a dual-channel configuration and utilizes PCIe 5.0 for cutting-edge peripheral connectivity. Overclocking support further enhances performance potential, while platform compatibility with modern chipsets makes it ideal for gaming, workstation, and general high-performance desktop use.
P05714-B21 price is $12,235.37, a 32% saving from the Hpe list price of $17,993.19. P05714-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for P05714-B21 for additional pricing. Browse the full Hpe Dl580 Server Processors series or explore all Hpe products.
P05714-B21 Specifications
- Product Type
- Processors
- Brand
- Intel
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Memory Type Support
- 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
- Max Boost Clock
- 5.0
- Overclocking Support
- Yes
- L2 Cache
- 4
- L3 Cache
- 16
- TDP
- 125W
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Base Frequency
- 300
- Graphics Max Dynamic Frequency
- 1250
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Unlocked
- Yes
- Cooler Included
- No
- Use Case
- Gaming
- Product Name
- Intel Core i7 P05714-B21 Processor
- Height
- 1.5 inches
- Width
- 0.8 inches
- Depth
- 1.5 inches
- Weight
- 0.5 lbs
P05714-B21 Use Case
Enterprise Virtualization & Server Consolidation with P05714-B21 HP Intel Xeon Platinum 8276 DL580 G10 CPU
In a global data center hosting 500+ virtual machines, IT administrators deploy the HP Intel Xeon Platinum 8276 DL580 G10 CPU to unify workloads on four-socket servers. The 28 cores per socket and 64 lanes of PCIe Gen4 deliver 1.1 million VMware ESXi compute cycles per second, reducing rack footprint by 60% and cutting operational costs by 35% while maintaining 99.99% uptime.
Real-Time Financial Analytics & Algorithmic Trading Acceleration
A high-frequency trading firm integrates the P05714-B21 CPU into its trading and risk platform to process tick-by-tick market data in under 200 microseconds. The chip’s 56 cores, 112 threads and 4 TB memory capacity enable sub-millisecond decisioning, yielding a 20% increase in trade execution speeds and a measurable reduction in slippage risk.
AI/ML Model Training & Inference at Scale
A Fortune 500 healthcare provider leverages the HP Intel Xeon Platinum 8276 DL580 G10 CPU for deep-learning model training on genomics datasets exceeding 10 TB. The processor’s high core density and multi-socket parallelism shorten training time by 50%, accelerate TensorFlow and PyTorch pipelines, and deliver real-time patient-specific insights for precision medicine.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| P05714-B21 |  P05719-L21 |  878128-B21 |  P05711-L21 |  878126-L21 | |
|---|---|---|---|---|---|
| Architecture | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake | Alder Lake |
| Base Clock | 3.6 | 3.6 GHz | 3.6 | 3.8 GHz | 3.2 GHz |
| 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 | 8 | 10 | 16 |
| Depth | 1.5 inches | 1.48 inches | 0.12 | 0.2 inches | 0.2 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen |
| Graphics Base Frequency | 300 | 350 MHz | 350 | 350 MHz | 350 MHz |
| Graphics Max Dynamic Frequency | 1250 | 1200 MHz | 1100 | 1100 MHz | 1100 MHz |
| Height | 1.5 inches | 0.11 inches | 1.5 | 1.5 inches | 1.5 inches |
| 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 | Intel UHD Graphics 770 |
| L2 Cache | 4 | 8 MB | 8 | 5 MB | 1.25 MB |
| L3 Cache | 16 | 24 MB | 24 | 20 MB | 30 MB |
| Max Boost Clock | 5.0 | 4.8 GHz | 5.0 | 5.0 GHz | 4.9 GHz |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR5 | DDR4 | DDR4 & DDR5 | DDR5 | DDR4 & DDR5 |
| Overclocking Support | Yes | Yes | No | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | Intel Core i7 P05714-B21 Processor | Intel Core i7-13700K (P05719-L21) | 878128-B21 | Intel Core P05711-L21 | Intel Core i9-12900K Processor |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | None | None | SGX | None | SGX |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 16 | 16 | 20 | 24 |
| Unlocked | Yes | Yes | No | Yes | Yes |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming / Workstation |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | 0.5 lbs | 0.25 lbs | 0.08 | 0.3 lbs | 0.5 lbs |
| Width | 0.8 inches | 1.48 inches | 1.5 | 1.5 inches | 1.5 inches |
Reviews & Ratings
Z
Zeeshan Arif
5
Reliable processor for virtualization-heavy workloads.
C
Colin Matthews
5
Stable under continuous load.
S
Sadia Khalil
5
Met expectations for production use.
P
Peter Dunham
4
Solid Platinum CPU choice.
Questions & Answers
What are the core and thread counts of the HP Intel Xeon Platinum 8276 (SKU P05714-B21)?
The HP Intel Xeon Platinum 8276 provides 28 cores and 56 threads for high-throughput workloads.
What is the base and maximum turbo frequency of the Xeon Platinum 8276 CPU?
This processor runs at a base clock of 2.70 GHz and can turbo boost up to 4.00 GHz for peak performance.
Which server platform is this CPU designed for?
The Xeon Platinum 8276 is specifically engineered for the HPE ProLiant DL580 Gen10 server architecture.
What socket does the HP Intel Xeon Platinum 8276 use?
It uses the FCLGA3647 socket compatible with Intel Scalable Processor platforms.
How much cache memory does the Xeon Platinum 8276 feature?
This CPU includes 38.5 MB of Intel Smart Cache to accelerate data access and reduce latency.
What is the Thermal Design Power (TDP) of this processor?
The processor has a TDP rating of 205 W under typical operating conditions.
Which DRAM types and speeds are supported by the Platinum 8276?
It supports up to DDR4-2666 MT/s ECC RDIMM or LRDIMM memory modules.
What is the maximum memory capacity when using the Xeon Platinum 8276?
When paired with 32 DIMMs, it supports up to 2 TB of system memory.
Does the CPU support Intel Hyper-Threading Technology?
Yes, Intel Hyper-Threading Technology is enabled to run two threads per core for improved parallelism.
Is Intel Virtualization Technology available on this processor?
Yes, it features Intel VT-x and VT-d for hardware-assisted virtualization and I/O device virtualization.
Can I use this CPU with Intel Optane persistent memory?
Yes, the Xeon Platinum 8276 supports Intel Optane DC Persistent Memory in hybrid memory mode.
Does this SKU include a heatsink or cooling solution?
No, HP P05714-B21 ships as a processor only; a compatible heatsink must be ordered separately.
What warranty coverage does HP provide for the Xeon Platinum 8276?
HP offers a standard three-year parts, labor, and 24×7 support warranty on this SKU.
Is the HP Intel Xeon Platinum 8276 RoHS compliant?
Yes, this processor meets RoHS directive requirements for hazardous substance restrictions.
Can I upgrade my DL580 Gen9 server with this processor?
No, the Xeon Platinum 8276 is only compatible with HPE ProLiant Gen10 and later platforms.
What security features are integrated into the Platinum 8276?
It includes Intel SGX, Intel OS Guard, and Intel Boot Guard for enhanced data and firmware protection.