intel
CPULaptopReleased 2020

Intel Celeron 6305

2C/2T · 15 W

The Intel Celeron 6305 is an entry-level dual-core notebook processor from Intel's 11th-generation Tiger Lake family, launched in the fourth quarter of 2020. It brings Willow Cove cores, 4 MB of cache and 48-EU Xe-based UHD Graphics to budget laptops, running at a fixed 1.8 GHz without Turbo Boost or Hyper-Threading, and it includes an image processing unit for laptop cameras.

General

Manufacturer
Intel
Model
Intel Celeron 6305
Segment
Laptop
Generation
Pentium/Celeron (Tiger Lake)
Codename
Tiger Lake-UP3
Architecture
x86_64
Microarchitecture
Willow Cove
Release date
2020

Cores & clocks

Cores / threads
2 cores / 2 threads
Base clock
1.80 GHz
Boost clock
—
TDP (design W)
15 W
Unlocked
✕ No
L2 cache
2.5 MB
L3 cache
4 MB
Technology (nm)
10 nm
Intel 10 nm SuperFin

Platform

Socket
FCBGA1449
2-CPU (multi-socket)
✕ No
Integrated GPU
UHD Graphics (48EU, Xe-LP)
Clock: 1,250 MHz
Memory type
DDR4-3200, LPDDR4x-3733
2-channel
Memory size
Up to 64 GB
ECC memory
✕ No
PCIe
PCIe 3.0

Instructions & AI

Instruction extensions
SSE4.1SSE4.2AVX2
NPU
None

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 (Celeron 6000 series); 26H2 keeps the same hardware requirements. Windows 10 and mainstream Linux distributions such as Ubuntu, Fedora and Arch are supported.
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