CPUEmbeddedReleased Jan 6, 2025

Intel Core 7 Processor 251TE

24C/32T · 5.4 GHz · 45 W

Low-power 45 W version of the Core 7 251E, part of Intel's Core Series 2 edge processors (Core 200E family) introduced in January 2025. It keeps the full 24-core, 32-thread configuration of eight performance cores (1.4-5.3 GHz) and sixteen efficient cores (1.0-3.9 GHz) with 36 MB of cache, reaching 5.4 GHz on its fastest cores, for compact and fanless embedded systems on the LGA1700 socket. It supports ECC memory and qualifies for Intel vPro Enterprise.

General

Manufacturer: Intel
Model: Intel Core 7 Processor 251TE
Segment: Embedded
Generation: Core Processors (Series 2)
Codename: Bartlett Lake-S
Architecture: x86_64
Microarchitecture: —
Release date: Jan 6, 2025
Price: Search on Amazon

Cores & clocks

Cores / threads: 24 cores / 32 threadsP8+E16
Base clock: 1.40 GHz
Boost clock: 5.40 GHz
TDP (design W): 45 W
Unlocked: ✕ No
L2 cache: —
L3 cache: 36 MB
Technology (nm): Intel 7

Platform

Socket: FCLGA1700
2-CPU (multi-socket): ✕ No
Integrated GPU: Intel UHD Graphics 770 (32 EU)
Clock: 1,600 MHz
Memory type: DDR5-5600, DDR4-3200
2-channel
Memory size: Up to 192 GB
ECC memory: ✓ Yes
PCIe: PCIe 5.0 / 4.0 (20 lanes)

Instructions & AI

Instruction extensions: Intel SSE4.1Intel SSE4.2Intel AVX2Intel 64AES-NIIntel VT-xVT-x EPTIntel VT-d
NPU: None

OS support

Windows: Windows 10Windows 11 24H2Windows 11 25H2Windows 11 26H2
Linux: UbuntuFedoraArch Linux
Notes: Intel's graphics driver for this processor supports Windows 10 and Windows 11, and Intel positions the edge platform for Windows 10 IoT Enterprise LTSC 2021 and Windows 11 IoT Enterprise LTSC 2024. Microsoft lists Core Processors (Series 2) on the Windows 11 24H2 and 25H2 processor lists; 26H2's list is not yet published, so the 25H2 status is carried over. Mainstream Linux distributions and real-time Linux are supported.

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