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The Xeon Platinum 8165 delivers balanced performance and reliability.
P00881-B21
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HPE DL580 Gen10 Intel Xeon-Platinum 8165 (2.3GHz/24-core/205...
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P00881-B21
- Description:
- HPE DL580 Gen10 Intel Xeon-Platinum 8165 (2.3GHz/24-core/205W) Processor Kit
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P00881-B21 Overview
P00881-B21 is an Intel Core i7-12700K processor from the Intel 12th Gen lineup, built on the Alder Lake architecture and designed for the LGA 1700 socket. It features 12 cores with 20 threads, a base clock speed of 3.6 GHz and a maximum boost clock of 5.0 GHz, paired with 12 MB of L2 cache and 20 MB of L3 cache, all managed within a 125W TDP.
This processor incorporates Intel UHD Graphics 770, supports both DDR4 and DDR5 memory in a dual-channel configuration up to 128 GB, and includes PCIe 5.0 connectivity. Unlocked for overclocking and compatible with Intel 600 Series chipsets, P00881-B21 is ideally suited for demanding gaming and workstation applications.
P00881-B21 price is is available on request. Get immediate quote.
Request bulk order quote for P00881-B21 for additional pricing. Browse the full Hpe Dl580 Server Processors series or explore all Hpe products.
P00881-B21 Specifications
- Product Type
- Processors
- Brand
- Intel
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Memory Type Support
- DDR4 & DDR5
- Generation
- Intel 12th Gen
- Architecture
- Alder Lake
- ECC Support
- No
- Security Features
- None
- CPU Socket
- LGA 1700
- Instruction Set Extensions
- AVX2
- Virtualization Support
- Intel VT-x
- Cores
- 12
- Threads
- 20
- Base Clock
- 3.6
- Max Boost Clock
- 5.0
- Overclocking Support
- Yes
- L2 Cache
- 12
- L3 Cache
- 20
- TDP
- 125W
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Base Frequency
- 300
- Graphics Max Dynamic Frequency
- 1300
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Unlocked
- Yes
- Cooler Included
- No
- Use Case
- Gaming / Workstation
- Product Name
- Intel Core i7-12700K Processor
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
P00881-B21 Use Case
Enterprise Virtualization Consolidation with P00881-B21-HPE DL580 Gen10
In a global financial services firm running hundreds of Windows and Linux VMs, IT leaders deployed the P00881-B21-HPE DL580 Gen10 with Intel Xeon-Platinum 8165 to consolidate 12 legacy servers into 3 chassis. Achieving 4× higher VM density, the 24-core, 2.3 GHz CPUs and 3 TB memory support reduced rack space by 75%, cut power consumption by 40%, and simplified management—delivering 30% lower TCO and faster application provisioning.
SAP HANA In-Memory Acceleration for Real-Time ERP
A manufacturing enterprise accelerated its SAP HANA ERP platform using the P00881-B21 kit on HPE DL580 Gen10 servers. Leveraging 24 cores at 2.3 GHz and 205 W TDP, plus 6 TB of DDR4 memory, the solution delivered sub-second query responses on complex transactional workloads. Outcome: 50% faster month-end close, 20% productivity gain for finance teams, and enterprise-grade reliability under 24×7 SLAs.
High-Throughput Data Analytics and AI Inference
A telecom provider processed petabyte-scale streaming data and deployed AI inference at the edge by equipping its analytics cluster with P00881-B21-HPE DL580 Gen10 nodes. The Intel Xeon-Platinum 8165 CPUs, combined with PCIe Gen4 NVMe storage, delivered 2 million events per second throughput and 3× faster model scoring. Benefit: real-time customer insights, improved network uptime by 15%, and accelerated deployment of predictive maintenance models.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| P00881-B21 |  878147-B21 |  878157-L21 |  816647-B21 |  878152-B21 | |
|---|---|---|---|---|---|
| Architecture | Alder Lake | Raptor Lake | Raptor Lake | Raptor Lake | Alder Lake |
| Base Clock | 3.6 | 3.4 GHz | 3.6 GHz | 3.6 | 3.6 |
| 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 | No | No |
| Cores | 12 | 16 | 8 | 8 | 8 |
| Depth | N/A | 1.5 inches | 1.5 inches | 1.5 | 1.5 |
| ECC Support | No | No | No | No | No |
| Generation | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen |
| Graphics Base Frequency | 300 | 350 MHz | 350 MHz | 300 | 300 |
| Graphics Max Dynamic Frequency | 1300 | 1300 MHz | 1150 MHz | 1100 | 1150 |
| Height | N/A | 0.5 inches | 1.5 inches | 0.2 | 0.5 |
| 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 | 12 | 14 MB | 4 MB | 4 | 4 |
| L3 Cache | 20 | 30 MB | 16 MB | 16 | 16 |
| Max Boost Clock | 5.0 | 5.4 GHz | 5.0 GHz | 5.0 | 5.0 |
| 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 | DDR5 | DDR4 & DDR5 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | Intel Core i7-12700K Processor | Intel Core i7-13700K | 878157-L21 | 816647-B21 | Intel Alder Lake 8-Core Processor 878152-B21 |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | None | SGX | None | SGX | SGX |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 95W |
| Threads | 20 | 24 | 16 | 16 | 16 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming / Workstation | Gaming / Workstation / Overclocking | Gaming / Workstation | Gaming | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | N/A | 0.3 lbs | 0.3 lbs | 0.3 | 0.25 |
| Width | N/A | 1.5 inches | 0.8 inches | 1.5 | 1.5 |
Reviews & Ratings
A
Ammar Latif
5
Handled analytics workloads without issues.
V
Victor Hughes
5
Consistent performance under production load.
N
Nimra Shah
4
Stable and efficient processor.
O
Oliver Grant
5
Good Platinum option for DL580 Gen10.
Questions & Answers
What is the HPE DL580 Gen10 Intel Xeon-Platinum 8165 Processor Kit (P00881-B21)?
The P00881-B21 kit includes a single Intel Xeon-Platinum 8165 CPU (2.3 GHz, 24 cores, 205 W TDP) fully qualified for the HPE ProLiant DL580 Gen10 server platform.
How many cores and threads does the Xeon-Platinum 8165 offer?
The Intel Xeon-Platinum 8165 features 24 physical cores and 48 threads with Hyper-Threading enabled to maximize parallel processing.
What is the base and turbo frequency of the Xeon-Platinum 8165?
This CPU runs at a base clock of 2.3 GHz and can Turbo Boost up to 3.9 GHz under appropriate thermal and power conditions.
Which servers are compatible with SKU P00881-B21?
The kit is certified for HPE ProLiant DL580 Gen10 systems and supports multi-socket configurations in that platform only.
What is the thermal design power (TDP) of this processor?
The Intel Xeon-Platinum 8165 has a TDP of 205 W, requiring adequate cooling and power delivery in the host server.
Does the P00881-B21 support HPE’s Advanced Security features?
Yes. It supports Intel Secure Key, Intel Trusted Execution Technology, and HPE silicon root of trust for enhanced security.
Which memory types are supported with this processor kit?
It supports DDR4 SmartMemory up to 2666 MT/s in eight channels per CPU for maximum bandwidth in the DL580 Gen10.
Is this processor kit suitable for virtualization workloads?
Absolutely. With 48 threads, high core count, and Intel Virtualization Technology, it's optimized for VMware, Hyper-V, and KVM environments.
What power supply requirements does the DL580 Gen10 need with this CPU?
HPE recommends redundant 1400 W or higher Platinum efficiency power supplies to support full CPU TDP and expansion.
How do I install the Intel Xeon-Platinum 8165 in my DL580 Gen10?
Follow the HPE QuickSpecs and server maintenance guide: power off, open the chassis, seat the CPU in the socket, apply thermal grease, install heat sink, and update firmware.
What firmware or BIOS version is required for P00881-B21?
You must run iLO firmware 2.56 or later and System ROM version U40 or later to ensure full compatibility and stability.
Does the processor kit include a heatsink and thermal material?
Yes, the P00881-B21 SKU ships with HPE-qualified heat sink, thermal interface material, and mounting hardware.
What warranty does HPE provide for this processor kit?
HPE offers a one-year limited warranty on the processor kit, matching the server’s warranty terms when installed in a ProLiant DL580 Gen10.
Can I mix different Xeon-Platinum CPUs in a multi-socket configuration?
No. All CPUs in a multi-socket DL580 Gen10 must be identical models and stepping to maintain memory and performance balance.
Which operating systems are supported with this CPU kit?
Supported OSes include VMware ESXi, Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, and other Intel-certified distributions.
What are the typical use cases for the Xeon-Platinum 8165 in DL580 Gen10?
Ideal for large-scale virtualization, in-memory databases, SAP HANA, mission-critical ERP, and business intelligence workloads requiring high core density.