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P05706-B21 |
Description: | HPE DL580 Gen10 Intel Xeon-Platinum 8256 (3.8GHz/4-core/105W) Processor Kit |
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P05706-B21
HPE DL580 Gen10 Intel Xeon-Platinum 8256 (3.8GHz/4...
$9,855.96
21 in Global Warehouse
$9,855.96
33% off
TRUSTED, TRIED, PROVEN







P05706-B21 Overview
P05706-B21 is an Intel processor from the 13th Gen Raptor Lake family, engineered with 6 cores and 12 threads to deliver robust performance for demanding desktop applications. It operates at a base clock speed of 3.6 GHz with a boost clock of up to 4.8 GHz, features 3 MB of L2 cache and 12 MB of L3 cache, maintains a TDP of 125W, and supports advanced overclocking capabilities.
P05706-B21 incorporates Intel UHD Graphics 770 with a graphics base frequency of 350 MHz and a dynamic frequency up to 1100 MHz, supports DDR5 memory in a dual-channel configuration, and leverages the PCIe 5.0 interface for high-speed connectivity. With compatibility for the LGA 1700 socket, this processor is ideally suited for gaming, workstation, and overclocking scenarios.
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P05706-B21 Specifications
Product Type | Processors |
Brand | Intel |
Series | Intel Core |
Category | Desktop |
Max Memory Support | 128 GB |
Memory Type Support | 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 |
Cores | 6 |
Threads | 12 |
Base Clock | 3.6 GHz |
Max Boost Clock | 4.8 GHz |
Overclocking Support | Yes |
L2 Cache | 3 MB |
L3 Cache | 12 MB |
TDP | 125W |
Integrated Graphics | Intel UHD Graphics 770 |
Graphics Base Frequency | 350 MHz |
Graphics Max Dynamic Frequency | 1100 MHz |
Memory Channels | Dual |
PCIe Version | PCIe 5.0 |
Unlocked | Yes |
Cooler Included | No |
Use Case | Gaming |
Product Name | P05706-B21 |
Height | 0.2 inches |
Width | 1.5 inches |
Depth | 1.5 inches |
Weight | 0.55 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.







Product Comparison Table
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Architecture | Alder Lake | Raptor Lake | Raptor Lake | Raptor Lake | Alder Lake |
Base Clock | 3.6 GHz | 3.6 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 | 12 | 6 | 8 | 16 | 12 |
CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
Depth | N/A | 1.5 inches | N/A | 1.5 inches | 0.16 inches |
ECC Support | No | No | No | No | No |
Generation | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen |
Graphics Base Frequency | 350 MHz | 350 MHz | 400 MHz | 300 | 350 MHz |
Graphics Max Dynamic Frequency | 1250 MHz | 1100 MHz | 1250 MHz | 1100 | 1300 MHz |
Height | N/A | 0.2 inches | N/A | 0.5 inches | 1.57 inches |
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 | 12 MB | 3 MB | 8 | 1.5 | 12 MB |
L3 Cache | 20 MB | 12 MB | 24 | 24 | 20 MB |
Max Boost Clock | 4.9 GHz | 4.8 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 & DDR5 | DDR5 | DDR5 | 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 Processor | P05706-B21 | Intel Core i7-13700K | CM8068404175105 | CD8067303405200 |
Product Type | Processors | Processors | Processors | Processors | Processors |
Security Features | None | None | None | SGX | SGX |
Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
TDP | 125W | 125W | 125W | 125W | 125W |
Threads | 20 | 12 | 16 | 32 | 20 |
Unlocked | Yes | Yes | Yes | Yes | Yes |
Use Case | Gaming | Gaming | Gaming / Workstation | Gaming / Workstation / Server | Gaming |
Virtualization Support | Intel VT-x / Intel VT-d | Intel VT-x | Intel VT-x / Intel VT-d | Intel VT-x | Intel VT-x / Intel VT-d |
Weight | N/A | 0.55 lbs | N/A | 0.3 lbs | 0.5 lbs |
Width | N/A | 1.5 inches | N/A | 1.5 inches | 1.57 inches |
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