Intel Celeron 445 vs Intel Celeron M 570

Comparative analysis of Intel Celeron 445 and Intel Celeron M 570 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Virtualization, Security & Reliability, Advanced Technologies.

Intel Celeron 445

Intel Celeron M 570

Differences

Reasons to consider the Intel Celeron M 570

Around 21% higher clock speed: 2.26 GHz vs 1.87 GHz
2x more L2 cache, more data can be stored in the L2 cache for quick access later
2.1x lower typical power consumption: 31 Watt vs 65 Watt

Maximum frequency	2.26 GHz vs 1.87 GHz
L2 cache	1 MB vs 512 KB
Thermal Design Power (TDP)	31 Watt vs 65 Watt

Compare specifications (specs)

	Intel Celeron 445	Intel Celeron M 570
Essentials
Architecture codename	Conroe-CL	Merom
Launch date	May 2008	30 April 2008
Place in performance rating	not rated	not rated
Vertical segment	Desktop	Mobile
Processor Number		570
Series		Legacy Intel® Celeron® Processor
Status		Discontinued
Performance
64 bit support
Die size	76 mm	143 mm2
L1 cache	64 KB
L2 cache	512 KB	1 MB
Manufacturing process technology	65 nm	65 nm
Maximum frequency	1.87 GHz	2.26 GHz
Number of cores	1	1
Transistor count	105 million	291 million
Base frequency		2.26 GHz
Bus Speed		533 MHz FSB
Front-side bus (FSB)		533 MHz
Number of threads		1
Memory
Supported memory types	DDR2
Compatibility
Max number of CPUs in a configuration	1
Sockets supported	771	PPGA478
Thermal Design Power (TDP)	65 Watt	31 Watt
Low Halogen Options Available
Package Size		35mm x 35mm
Virtualization
Intel® Virtualization Technology (VT-x)
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
FSB parity
Idle States
Intel 64
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology