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Name:
860665-B21
- Description:
- HP INTEL XEON-GOLD 5120 2.2 GHZ/14-CORE/105 W PROCESSOR
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3 - List Price:
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$2,892.20
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860665-B21
HP INTEL XEON-GOLD 5120 2.2 GHZ/14-CORE/105 W PROC...
$2,892.20
$2,776.51
40 in Global Warehouse
$2,776.51
4% off
TRUSTED, TRIED, PROVEN
860665-B21 Overview
860665-B21 is an Intel processor from the 13th Gen Raptor Lake series designed for high-performance desktop computing using the LGA 1700 socket. It features 16 cores and 24 threads, a base clock speed of 3.4 GHz with boost capabilities up to 5.4 GHz, complemented by a cache configuration of 16 MB L2 and 30 MB L3, a thermal design power of 125W, and integrated Intel UHD Graphics 770.
This unlocked CPU supports both DDR4 & DDR5 memory types in a dual-channel configuration, offers PCIe 5.0 connectivity for maximum data throughput, and is optimized for gaming, workstation, and overclocking scenarios while remaining compatible with a variety of chipsets.
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860665-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 / Intel VT-d |
| Cores | 16 |
| Threads | 24 |
| Base Clock | 3.4 GHz |
| Max Boost Clock | 5.4 GHz |
| Overclocking Support | Yes |
| L2 Cache | 16 MB |
| L3 Cache | 30 MB |
| TDP | 125W |
| Integrated Graphics | Intel UHD Graphics 770 |
| Graphics Base Frequency | 350 MHz |
| Graphics Max Dynamic Frequency | 1300 MHz |
| Memory Channels | Dual |
| PCIe Version | PCIe 5.0 |
| Unlocked | Yes |
| Cooler Included | No |
| Use Case | Gaming |
| Product Name | Intel Core i7-13700K |
| Height | 0.13 inches |
| Width | 1.45 inches |
| Depth | 1.45 inches |
| Weight | 0.25 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Architecture | Raptor Lake | Raptor Lake | Alder Lake | Raptor Lake | Alder Lake |
| Base Clock | 3.6 | 3.4 GHz | 3.6 GHz | 3.6 | 3.6 GHz |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 16 | 12 | 8 | 12 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Depth | 1.2 | 1.45 inches | N/A | 0.2 | 1.48 in |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen | Intel 12th Gen |
| Graphics Base Frequency | 350 | 350 MHz | 350 MHz | 350 | 350 MHz |
| Graphics Max Dynamic Frequency | 1150 | 1300 MHz | 1300 MHz | 1200 | 1300 MHz |
| Height | 1.5 | 0.13 inches | N/A | 1.5 | 0.18 in |
| 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 | 8 | 16 MB | 12 MB | 4 | 12 MB |
| L3 Cache | 16 | 30 MB | 20 MB | 24 | 20 MB |
| Max Boost Clock | 5.0 | 5.4 GHz | 5.0 GHz | 5.0 | 5.0 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 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & 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 i7-13700K Processor | Intel Core i7-13700K | Intel Core i7-12700K Processor | Intel Core i7-13700K | Intel Core i7-12700K |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | None | SGX | None | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 24 | 20 | 16 | 20 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming | 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 | 0.25 | 0.25 lbs | N/A | 0.5 | 0.5 lbs |
| Width | 0.8 | 1.45 inches | N/A | 1.5 | 1.48 in |
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Questions & Answers
Q
What are the core specifications of the HP Intel Xeon Gold 5120 (SKU: 860665-B21)?
A
The HP Intel Xeon Gold 5120 features 14 cores, 28 threads, 2.2 GHz base clock (3.2 GHz Turbo), 19.25 MB L3 cache, six-channel DDR4-2666 support, 48 PCIe 3.0 lanes, and a 105 W TDP.
Q
Which server platforms support the HP Intel Xeon Gold 5120 processor?
A
This processor is compatible with HP ProLiant Gen9 and Gen10 DL and ML series servers using the FCLGA3647 socket and UEFI firmware updates.
Q
Does the Xeon Gold 5120 support Hyper-Threading Technology?
A
Yes. Hyper-Threading allows the 14 physical cores to handle 28 simultaneous threads, improving multitasking and virtual machine performance.
Q
What memory configurations are supported by this processor?
A
The Xeon Gold 5120 supports six-channel DDR4 memory up to 2666 MT/s, ECC-protected DIMMs, and up to 1 TB of total system memory (per CPU).
Q
Can the HP Intel Xeon Gold 5120 handle heavy virtualization workloads?
A
Absolutely. With 28 threads, large cache, Intel VT-x/VT-d support, and high memory bandwidth, it excels in VMware, Hyper-V, and KVM environments.
Q
What is the thermal design power (TDP) of the Xeon Gold 5120?
A
The Xeon Gold 5120 has a rated TDP of 105 W, balancing performance and power efficiency in multi-CPU server configurations.
Q
Does this processor support Intel Turbo Boost Technology?
A
Yes. Intel Turbo Boost dynamically increases clock speeds from 2.2 GHz base up to 3.2 GHz for single-threaded or lightly threaded tasks.
Q
Is ECC memory supported on the Xeon Gold 5120?
A
Yes. The processor fully supports ECC memory modules, providing automatic error correction to enhance system reliability.
Q
How many PCIe lanes are available with the Intel Xeon Gold 5120?
A
It provides 48 PCIe 3.0 lanes for high-speed I/O, ideal for NVMe storage, GPUs, and network adapters.
Q
What socket type does the HP Intel Xeon Gold 5120 use?
A
The Xeon Gold 5120 uses the Intel FCLGA3647 socket, requiring compatible HP server motherboards and chassis.
Q
Which Intel instruction sets and accelerations are supported?
A
It supports Intel AVX-512, AES-NI, Intel Speed Shift, VT-x, VT-d, and TSX-ND for encryption, vector workloads, and virtualization acceleration.
Q
What are ideal use cases for the Xeon Gold 5120 processor?
A
Ideal for virtualization hosts, database servers, HPC clusters, analytics, and enterprise applications requiring high concurrency and reliability.
Q
How does the Xeon Gold 5120 compare to previous generation Intel Xeon CPUs?
A
Compared to older models, it delivers up to 30% better performance per watt, higher core counts, faster memory, and advanced security features.
Q
What warranty coverage is provided with the HP Intel Xeon Gold 5120?
A
HP offers a standard three-year limited warranty for server processors, covering defects in materials and workmanship.
Q
Can I mix the Xeon Gold 5120 with other Xeon Gold or Platinum processors in multi-CPU servers?
A
No. All CPUs in a multi-socket system must be identical models to ensure proper power, frequency, and feature matching.
Q
What cooling solutions are recommended for optimal operation?
A
HP recommends server-grade heatsinks and chassis airflow designed for 105 W CPUs, alongside system firmware configured for proper fan curves.
