Worldwide$5,000,000+
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D
Derek Collins
5
The Xeon Gold 6140M performs well in memory intensive enterprise environments.
878138-B21
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HPE DL580 Gen10 Xeon-Gold 6140M (2.3GHz/18-core/140W) Proces...
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Name:
878138-B21
- Description:
- HPE DL580 Gen10 Xeon-Gold 6140M (2.3GHz/18-core/140W) Processor Kit
- Rating:
Added to cart 28 times recently
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In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
- Warranty:
- 3
- List Price:
$8,992.55
- Price:
$8,273.158% off
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1
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878138-B21 Overview
878138-B21 is a high-performance Intel processor from the Intel 12th Gen series featuring the Alder Lake architecture, designed for the LGA 1700 socket. It offers 12 cores and 20 threads, operating at a base clock of 3.6 GHz with a boost up to 5.0 GHz, and includes 12 MB of L2 cache and 25 MB of L3 cache while delivering a TDP of 125W.
This processor comes with Intel UHD Graphics 770, supports dual-channel DDR4 & DDR5 memory up to 128 GB, and is equipped with PCIe 5.0 interfaces for high-speed connectivity. With overclocking support and compatibility with Intel 600 series chipsets, 878138-B21 is ideally suited for demanding gaming, workstation, and overclocking scenarios.
878138-B21 price is $8,273.15, a 8% saving from the Hpe list price of $8,992.55. 878138-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 878138-B21 for additional pricing. Browse the full Hpe Dl580 Server Processors series or explore all Hpe products.
878138-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
- 1100
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Unlocked
- Yes
- Cooler Included
- No
- Use Case
- Gaming
- Product Name
- Intel Core i7-12700K
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 878138-B21 |  878152-L21 |  878142-B21 |  878154-L21 |  816649-L21 | |
|---|---|---|---|---|---|
| Architecture | Alder Lake | Raptor Lake | Raptor Lake | Alder Lake | Raptor Lake |
| Base Clock | 3.6 | 3.8 GHz | 3.6 | 3.6 GHz | 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 | 8 | 8 | 8 | 16 |
| Depth | N/A | N/A | 1.6 inches | N/A | 0.2 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 | 350 MHz | 300 | 300 MHz | 300 MHz |
| Graphics Max Dynamic Frequency | 1100 | 1100 MHz | 1100 | 1150 MHz | 1200 MHz |
| Height | N/A | N/A | 0.5 inches | N/A | 1.5 inches |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX-512 |
| 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 MB | 8 | 4 MB | 4 MB |
| L3 Cache | 25 | 16 MB | 16 | 16 MB | 20 MB |
| Max Boost Clock | 5.0 | 5.0 GHz | 5.0 | 4.9 GHz | 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 | 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 i7-12700K | Intel Core i7-13700K | Intel Core i7 Raptor Lake 878142-B21 | 878154-L21 | 816649-L21 Processor |
| 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 | 125W |
| Threads | 20 | 16 | 16 | 16 | 24 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming | Gaming | Gaming | Gaming / Workstation | Gaming / Workstation |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | N/A | N/A | 0.3 lbs | N/A | 0.8 lbs |
| Width | N/A | N/A | 1.6 inches | N/A | 1.5 inches |
Reviews & Ratings
I
Imran Latif
4
Reliable processor for virtualization heavy deployments.
S
Simon Drake
5
Consistent performance across production servers.
N
Nadia Iqbal
4
Met expectations for stability.
V
Victor Hammond
5
Solid Gold CPU option for Gen10.
Questions & Answers
What are the key specifications of the HPE DL580 Gen10 Xeon-Gold 6140M (2.3 GHz/18-core/140 W) Processor Kit?
The kit features an Intel Xeon Gold 6140M CPU with 18 cores and 36 threads, a 2.3 GHz base clock (up to 3.7 GHz turbo), 140 W TDP, and integrates seamlessly into HPE DL580 Gen10 servers.
How many cores and threads does the Xeon Gold 6140M processor offer?
The Xeon Gold 6140M delivers 18 physical cores and 36 threads, enabling high-concurrency workloads and efficient virtualization.
What is the base and turbo clock speed of this processor?
The processor runs at a 2.3 GHz base frequency and boosts up to 3.7 GHz under Intel Turbo Boost Technology.
What is the thermal design power (TDP) of the Xeon Gold 6140M?
This CPU has a TDP of 140 W, balancing performance and energy consumption for enterprise applications.