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Xeon Gold delivers solid performance for enterprise applications.
860667-B21
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HP INTEL XEON-GOLD 6140 2.3 GHZ/18-CORE/140W PROCESSOR
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860667-B21
- Description:
- HP INTEL XEON-GOLD 6140 2.3 GHZ/18-CORE/140W PROCESSOR
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860667-B21 Overview
860667-B21 is powered by Intel’s 12th Gen Alder Lake microarchitecture and features an LGA 1700 socket, delivering 12 cores and 20 threads with a base clock speed of 3.6 GHz and a boost clock of up to 5.0 GHz. It incorporates 12 MB of L2 cache and 25 MB of L3 cache, operates at a thermal design power of 125W, and is engineered to meet the demands of high-performance gaming and workstation applications.
This processor supports both DDR4 and DDR5 memory across dual channels and integrates Intel UHD Graphics 770, which runs at a base frequency of 350 MHz and can dynamically boost up to 1300 MHz. In addition, it features PCIe 5.0 connectivity, offers overclocking support, and is compatible with a broad range of LGA 1700 chipsets, making it ideal for enthusiasts seeking advanced performance in gaming and professional workloads.
860667-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 860667-B21 for additional pricing. Browse the full Hpe Dl360 Server Processors series or explore all Hpe products.
860667-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
- 25
- TDP
- 125W
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Base Frequency
- 350
- 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
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
860667-B21 Use Case
Enterprise Virtualization & Private Cloud Consolidation
In a corporate data center, IT deploys four servers outfitted with 860667-B21-HP Intel Xeon Gold 6140 processors (2.3 GHz, 18 cores, 140 W) to host 200+ VMware vSphere virtual machines. Benefit: 40% reduction in hardware footprint, 30% lower energy costs, and enterprise-grade uptime for mission-critical applications.
Real-Time Big Data Analytics & AI Inference
A financial services firm leverages a Hadoop and TensorFlow cluster powered by 860667-B21-HP Intel Xeon Gold 6140 CPUs to execute real-time credit risk scoring and machine-learning inference. Benefit: Sub-200 ms latency, 2× higher throughput, and accelerated decision-making for fraud detection and high-frequency trading.
High-Performance Computing for Engineering Simulations
An engineering consultancy utilizes HPC clusters with 860667-B21-HP Intel Xeon Gold 6140 nodes for computational fluid dynamics (CFD) and finite element analysis (FEA) workloads. Benefit: 25% faster simulation runtimes, increased job concurrency, and on-time delivery of complex engineering designs with efficient 140 W TDP management.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 860667-B21 |  876095-B21 |  876097-B21 |  818180-L21 |  818164-L21 | |
|---|---|---|---|---|---|
| Architecture | Alder Lake | Alder Lake | Alder Lake | Raptor Lake | Raptor Lake |
| Base Clock | 3.6 | 3.8 | 3.6 GHz | 3.6 | 3.5 |
| Brand | Intel | Intel | Intel | Intel | Intel |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Category | Desktop | Desktop | Desktop | Workstation | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 12 | 8 | 12 | 8 | 8 |
| Depth | N/A | 1.5 | 1.5 inches | 1.5 inches | N/A |
| ECC Support | No | No | No | No | No |
| Generation | Intel 12th Gen | Intel 12th Gen | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 | 350 | 350 MHz | 350 | 300 |
| Graphics Max Dynamic Frequency | 1300 | 1300 | 1300 MHz | 1200 | 1150 |
| Height | N/A | 0.5 | 0.5 inches | 0.5 inches | N/A |
| Instruction Set Extensions | AVX2 | AVX2 | AVX-512 | 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 | 4 | 12 MB | 4 | 4 |
| L3 Cache | 25 | 16 | 20 MB | 16 | 16 |
| Max Boost Clock | 5.0 | 4.9 | 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 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | 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 | 876095-B21 High-Performance Desktop Processor | Intel Core i7-12700K Processor | 818180-L21 | Intel Core i7-818164-L21 |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | None | SGX | SGX | SGX | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 20 | 16 | 20 | 16 | 16 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming / Workstation | Gaming | Gaming | Gaming | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x / Intel VT-d | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | N/A | 0.3 | 0.3 lbs | 0.2 lbs | N/A |
| Width | N/A | 1.5 | 1.5 inches | 1.5 inches | N/A |
Reviews & Ratings
F
Faisal Noor
4
Consistent output under sustained load.
J
Jukka Rantala
5
Integrated cleanly into DL360 Gen10.
A
Andrew Webb
4
Strong option for virtualization.
S
Salman Yousuf
4
Enterprise grade stability.
Questions & Answers
What are the key specifications of the HP Intel Xeon Gold 6140 2.3 GHz/18-core/140 W processor (SKU: 860667-B21)?
The HP Intel Xeon Gold 6140 (860667-B21) features 18 cores and 36 threads, a 2.3 GHz base clock (up to 3.7 GHz with Intel Turbo Boost), 140 W TDP, LGA3647 socket, 24.75 MB L3 cache, and support for DDR4-2666 ECC memory.
What is the base and maximum turbo frequency of the HP Intel Xeon Gold 6140 processor?
The HP Intel Xeon Gold 6140 runs at a base frequency of 2.3 GHz and can boost up to 3.7 GHz per core using Intel Turbo Boost Technology.
How many cores and threads does the HP Intel Xeon Gold 6140 CPU have?
This CPU provides 18 physical cores and 36 simultaneous threads thanks to Intel Hyper-Threading Technology.
Which socket type is required for installing the HP Intel Xeon Gold 6140 (SKU: 860667-B21)?
The HP Intel Xeon Gold 6140 uses the LGA3647 socket, compatible with HP Gen10 and later server platforms.
What is the thermal design power (TDP) of the HP Intel Xeon Gold 6140 processor?
The processor has a thermal design power (TDP) of 140 W, ensuring optimal performance under heavy workloads.
What memory types and speeds are supported by the HP Intel Xeon Gold 6140?
It supports up to six channels of DDR4-2666 MT/s ECC memory, delivering high bandwidth and data integrity.
Can the HP Intel Xeon Gold 6140 be used in multi-processor configurations?
Yes, the Xeon Gold 6140 supports dual-socket configurations, enabling up to 36 cores and 72 threads per server.
Does the HP Intel Xeon Gold 6140 support Hyper-Threading and Turbo Boost technologies?
Yes, it features Intel Hyper-Threading for up to 36 threads and Intel Turbo Boost 2.0 to dynamically increase clock speeds under load.
Which operating systems are compatible with the HP Intel Xeon Gold 6140 processor?
The CPU is certified for major enterprise operating systems, including Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi, and CentOS.
What virtualization features does the HP Intel Xeon Gold 6140 include?
It integrates Intel Virtualization Technology (VT-x), Intel VT-d for directed I/O, and Intel VT-c for improved network and storage I/O virtualization.
Does the HP Intel Xeon Gold 6140 support ECC memory error correction?
Yes, the processor fully supports ECC (Error-Correcting Code) memory to detect and correct single-bit errors and ensure system reliability.
What are the primary use cases for the HP Intel Xeon Gold 6140 CPU?
Ideal use cases include high-performance computing (HPC), virtualization, large-scale databases, real-time analytics, and cloud infrastructure.
Is the HP Intel Xeon Gold 6140 compatible with HP ProLiant Gen10 servers?
Yes, SKU 860667-B21 is qualified for HP ProLiant DL360 Gen10, DL380 Gen10, and select ML and Apollo platforms.
What warranty coverage comes with the HP Intel Xeon Gold 6140 (860667-B21)?
HP provides a standard three-year limited warranty covering defects in materials and workmanship under normal use.
How do I install the HP Intel Xeon Gold 6140 processor in my server?
Power down and unplug the server, align the CPU with the LGA3647 socket keyed markers, close the load-plate, apply the approved thermal interface material, and reattach the heatsink per HP installation guides.
How does the HP Intel Xeon Gold 6140 compare to the Intel Xeon Platinum series?
While the Gold 6140 offers 18 cores at 2.3 GHz with 140 W TDP for mainstream enterprise workloads, Xeon Platinum models provide higher core counts, larger cache, and advanced memory speeds for ultra-dense or latency-sensitive applications.