Intel Mobile Pentium 4 2.66 vs Intel Pentium 4 HT 3.06

Comparative analysis of Intel Mobile Pentium 4 2.66 and Intel Pentium 4 HT 3.06 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Advanced Technologies, Security & Reliability, Virtualization.

Intel Mobile Pentium 4 2.66

Intel Pentium 4 HT 3.06

Differences

Reasons to consider the Intel Mobile Pentium 4 2.66

Around 24% lower typical power consumption: 66 Watt vs 81.8 Watt

Thermal Design Power (TDP)	66 Watt vs 81.8 Watt

Reasons to consider the Intel Pentium 4 HT 3.06

Around 15% higher clock speed: 3.06 GHz vs 2.67 GHz

Maximum frequency	3.06 GHz vs 2.67 GHz

Compare specifications (specs)

	Intel Mobile Pentium 4 2.66	Intel Pentium 4 HT 3.06
Essentials
Architecture codename	Northwood	Northwood
Launch date	June 2003	June 2003
Place in performance rating	not rated	not rated
Vertical segment	Laptop	Desktop
Series		Legacy Intel® Pentium® Processor
Status		Discontinued
Performance
Die size	131 mm	131 mm2
L1 cache	8 KB	8 KB
L2 cache	512 KB	512 KB
Manufacturing process technology	130 nm	130 nm
Maximum case temperature (TCase)	74 °C
Maximum frequency	2.67 GHz	3.06 GHz
Number of cores	1	1
Transistor count	55 million	55 million
64 bit support
Base frequency		3.06 GHz
Bus Speed		533 MHz FSB
Maximum core temperature		69°C
VID voltage range		1.340V-1.425V
Memory
Supported memory types	DDR1, DDR2	DDR1, DDR2
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	478	PPGA478
Thermal Design Power (TDP)	66 Watt	81.8 Watt
Low Halogen Options Available
Package Size		35mm x 35mm
Advanced Technologies
Intel® Hyper-Threading technology
Enhanced Intel SpeedStep® technology
FSB parity
Idle States
Intel 64
Intel® Demand Based Switching
Intel® Turbo Boost technology
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Virtualization
Intel® Virtualization Technology (VT-x)