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878143-B21 |
Description: | HPE DL580 Gen10 Xeon-Gold 6148 (2.4GHz/20-core/145W) Processor Kit |
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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.
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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
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---|---|---|---|---|---|
Architecture | Raptor Lake | Rocket Lake | Alder Lake | Raptor Lake | Raptor Lake |
Base Clock | 3.2 GHz | 3.6 GHz | 3.7 GHz | 3.4 | 3.8 |
Brand | Intel | Intel | Intel | Intel | Intel |
Category | Desktop | Desktop | Desktop | Desktop | Desktop |
Cooler Included | No | No | No | No | No |
Cores | 8 | 8 | 10 | 16 | 8 |
CPU Socket | LGA 1700 | LGA 1200 | LGA 1700 | LGA 1700 | LGA 1700 |
Depth | N/A | 1.5 inches | 0.2 inches | 0.125 inches | 0.5 |
ECC Support | No | No | No | No | No |
Generation | Intel 13th Gen | Intel 11th Gen | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen |
Graphics Base Frequency | 350 MHz | 350 MHz | 350 MHz | 350 | 300 |
Graphics Max Dynamic Frequency | 1200 MHz | 1100 MHz | 1200 MHz | 1200 | 1150 |
Height | N/A | 0.5 inches | 1.5 inches | 1.0 inches | 1.0 |
Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 |
Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 730 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
L2 Cache | 4 MB | 4 MB | 8 MB | 14 | 4 |
L3 Cache | 16 MB | 16 MB | 16 MB | 30 | 24 |
Max Boost Clock | 4.8 GHz | 5.0 GHz | 4.9 GHz | 5.4 | 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 | DDR4 & DDR5 | DDR4 & DDR5 | DDR5 |
Overclocking Support | Yes | No | Yes | Yes | Yes |
PCIe Version | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
Product Name | Intel Core i7-13700K | Intel Core i7-11700 Processor (Part No. 870978-B21) | Intel Core i5-12600K | Intel Core i7-13700K P02498-L21 | Intel Core i7 CM8070104379507 |
Product Type | Processors | Processors | Processors | Processors | Processors |
Security Features | None | None | SGX | SGX | SGX |
Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
TDP | 125W | 125W | 125W | 125W | 125W |
Threads | 16 | 16 | 16 | 24 | 16 |
Unlocked | Yes | No | Yes | Yes | Yes |
Use Case | Gaming | Gaming | Gaming / Workstation | Gaming | Gaming |
Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x / Intel VT-d | Intel VT-x | Intel VT-x |
Weight | N/A | 0.25 lbs | 0.5 lbs | 0.2 lbs | 0.2 |
Width | N/A | 1.5 inches | 1.5 inches | 1.0 inches | 1.0 |
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