Worldwide$5,000,000+
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M
Marcus Llewellyn
5
The Xeon Gold 6148 offers excellent core count for large enterprise workloads.
878143-B21
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HPE DL580 Gen10 Xeon-Gold 6148 (2.4GHz/20-core/145W) Process...
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Name:
878143-B21
- Description:
- HPE DL580 Gen10 Xeon-Gold 6148 (2.4GHz/20-core/145W) Processor Kit
- Rating:
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878143-B21 Overview
878143-B21 is an Intel processor from the Intel 12th Gen family built on the Alder Lake architecture and designed for desktop platforms using the LGA 1700 socket. Featuring a configuration of 10 cores and 16 threads, it achieves a base clock speed of 3.7 GHz and can boost up to 4.9 GHz, making it well suited for demanding gaming and workstation use without unnecessary frills.
This high-performance CPU provides 8 MB of L2 cache and 16 MB of L3 cache while operating at a thermal design power of 125W. It includes integrated Intel UHD Graphics 770 with a base frequency of 350 MHz and a max dynamic frequency of 1200 MHz, supports both DDR4 and DDR5 memory in dual channels, offers PCIe 5.0 connectivity, and is unlocked for overclocking, ensuring platform compatibility with modern Intel 600 series chipsets.
878143-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 878143-B21 for additional pricing. Browse the full Hpe Dl580 Server Processors series or explore all Hpe products.
878143-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
- SGX
- CPU Socket
- LGA 1700
- Instruction Set Extensions
- AVX2
- Virtualization Support
- Intel VT-x / Intel VT-d
- Cores
- 10
- Threads
- 16
- Base Clock
- 3.7 GHz
- Max Boost Clock
- 4.9 GHz
- Overclocking Support
- Yes
- L2 Cache
- 8 MB
- L3 Cache
- 16 MB
- TDP
- 125W
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Base Frequency
- 350 MHz
- Graphics Max Dynamic Frequency
- 1200 MHz
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Unlocked
- Yes
- Cooler Included
- No
- Use Case
- Gaming / Workstation
- Product Name
- Intel Core i5-12600K
- Height
- 1.5 inches
- Width
- 1.5 inches
- Depth
- 0.2 inches
- Weight
- 0.5 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 878143-B21 |  788327-B21 |  816661-B21 |  P00880-B21 |  816653-B21 | |
|---|---|---|---|---|---|
| Architecture | Alder Lake | Raptor Lake | Raptor Lake | Zen 3 | Raptor Lake |
| Base Clock | 3.7 GHz | 3.2 GHz | 3.8 | 3.8 | 3.6 |
| Brand | Intel | Intel | Intel | AMD | Intel |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | AM4 | LGA 1700 |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | Yes | Yes |
| Cores | 10 | 16 | 8 | 8 | 8 |
| Depth | 0.2 inches | N/A | 1.5 inches | 1.0 | 1.0 |
| ECC Support | No | No | No | No | No |
| Generation | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen | Ryzen 5000 Series | Intel 13th Gen |
| Graphics Base Frequency | 350 MHz | 350 MHz | 350 | N/A | 350 |
| Graphics Max Dynamic Frequency | 1200 MHz | 1100 MHz | 1100 | N/A | 1200 |
| Height | 1.5 inches | N/A | 1.5 inches | 1.5 | 1.0 |
| Instruction Set Extensions | AVX2 | AVX-512 | AVX2 | AVX2 | AVX2 |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | None | Intel UHD Graphics 770 |
| L2 Cache | 8 MB | 2 MB | 8 | 4 | 4 |
| L3 Cache | 16 MB | 24 MB | 16 | 32 | 16 |
| Max Boost Clock | 4.9 GHz | 5.0 GHz | 5.0 | 4.6 | 4.8 |
| 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 | DDR4 & DDR5 |
| Overclocking Support | Yes | Yes | Yes | Yes | No |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 |
| Product Name | Intel Core i5-12600K | 788327-B21 Processor | 816661-B21 | P00880-B21 | 816653-B21 |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | SGX | None | None | SGX |
| Series | Intel Core | Intel Core | Intel Core | AMD Ryzen | Intel Core |
| TDP | 125W | 125W | 125W | 105W | 125W |
| Threads | 16 | 24 | 16 | 16 | 16 |
| Unlocked | Yes | Yes | Yes | Yes | No |
| Use Case | Gaming / Workstation | Gaming | Gaming | Gaming / Workstation | Gaming |
| Virtualization Support | Intel VT-x / Intel VT-d | Intel VT-x | Intel VT-x | AMD-V | Intel VT-x |
| Weight | 0.5 lbs | N/A | 0.5 lbs | 0.25 | 0.5 |
| Width | 1.5 inches | N/A | 1.5 inches | 1.5 | 1.0 |
Reviews & Ratings
O
Owais Siddiq
4
Reliable performance in virtualization-heavy environments.
G
Gordon Miles
4
Stable operation under sustained load.
A
Anaya Rauf
4
Met expectations for production systems.
P
Philip Stone
4
A strong Gold processor for Gen10 servers.
Questions & Answers
What is included in the HPE DL580 Gen10 Xeon-Gold 6148 Processor Kit (SKU: 878143-B21)?
The kit includes four Intel Xeon Gold 6148 processors (2.4 GHz, 20-core), heatsinks, and installation hardware for the HPE DL580 Gen10.
Which server models support the 878143-B21 Xeon-Gold 6148 Processor Kit?
This processor kit is compatible exclusively with the HPE ProLiant DL580 Gen10 server chassis.
How many cores and threads does each Xeon-Gold 6148 processor have?
Each Intel Xeon Gold 6148 features 20 cores and 40 threads, ideal for multi-threaded enterprise workloads.
What is the base and turbo frequency of the Xeon-Gold 6148?
The processor runs at a base clock of 2.4 GHz and can turbo boost up to 3.7 GHz under load.