Product Collection
Legacy Intel® Celeron® Processor
Vertical Segment
Desktop
Processor Number
445
Lithography
65 nm
New Design Availability Expiration Date
Wednesday, October 26, 2022

Performance Specifications

Total Cores
1
Processor Base Frequency
1.86 GHz
Cache
512 KB L2 Cache
Bus Speed
1066 MHz
FSB Parity
Yes
TDP
65 W

Supplemental Information

Marketing Status
Discontinued
Servicing Status
End of Servicing Updates
Embedded Options Available
No
Datasheet

Package Specifications

Package Size
37.5mm x 37.5mm
Processing Die Size
77 mm2
# of Processing Die Transistors
105 million

Advanced Technologies

Intel® Turbo Boost Technology
No
Intel® Hyper-Threading Technology
No
Intel® Virtualization Technology (VT-x)
Yes
Intel® 64
Yes
Instruction Set
64-bit
Enhanced Intel SpeedStep® Technology
Yes
Intel® Demand Based Switching
No

Security & Reliability

Intel® Trusted Execution Technology
No
Execute Disable Bit
Yes