CPUDesktopReleased 2025

Intel Core Ultra 3 205T

8C/8T · 4.9 GHz · 35 W

The Intel Core Ultra 3 205T is the 35 W low-power version of the Core Ultra 3 205, intended for compact OEM desktops such as Lenovo's ThinkCentre M70q Gen 6. It keeps the same four Performance-cores, four Efficient-cores and two Xe-cores of integrated graphics, but runs at a lower 2.7 GHz base clock.

General

Manufacturer
Intel
Model
Intel Core Ultra 3 205T
Segment
Desktop
Generation
Core Ultra Series 2
Codename
Arrow Lake-S
Architecture
x86_64
Microarchitecture
Lion Cove + Skymont
Release date
2025
Price
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Cores & clocks

Cores / threads
8 cores / 8 threadsP4+E4
Base clock
2.70 GHz
Boost clock
4.90 GHz
TDP (design W)
35 W
Unlocked
✕ No
L2 cache
16 MB
L3 cache
15 MB
Technology (nm)
3 nm
TSMC N3B (compute tile) + N5P/N6 tiles

Platform

Socket
FCLGA1851
2-CPU (multi-socket)
✕ No
Integrated GPU
Intel Graphics (2 Xe-cores, Xe-LPG)
Memory type
—
Memory size
—
ECC memory
—
PCIe
—

Instructions & AI

Instruction extensions
—
NPU
Intel AI Boost — 13 TOPS

OS support

Windows
Windows 10Windows 11 24H2Windows 11 25H2Windows 11 26H2
Linux
UbuntuFedoraArch Linux
Notes
Covered by Microsoft's Windows 11 24H2 and 25H2 supported-processor lists under Intel Core Ultra Series 2; Microsoft has not published a separate list for 26H2, so the 25H2 status is carried over. Windows 10 and mainstream Linux distributions are supported. macOS is not supported.

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