Intel Celeron D 346 vs Intel Pentium M 765

Comparative analysis of Intel Celeron D 346 and Intel Pentium M 765 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Security & Reliability, Advanced Technologies, Virtualization.

Intel Celeron D 346

Intel Pentium M 765

Differences

Reasons to consider the Intel Celeron D 346

Around 46% higher clock speed: 3.06 GHz vs 2.1 GHz

Maximum frequency	3.06 GHz vs 2.1 GHz

Reasons to consider the Intel Pentium M 765

Around 48% higher maximum core temperature: 100°C vs 67.7°C
2x more L1 cache, more data can be stored in the L1 cache for quick access later
8x more L2 cache, more data can be stored in the L2 cache for quick access later
10.5x lower typical power consumption: 7.5 Watt vs 84 Watt

Maximum core temperature	100°C vs 67.7°C
L1 cache	32 KB vs 16 KB
L2 cache	2048 KB vs 256 KB
Thermal Design Power (TDP)	7.5 Watt vs 84 Watt

Compare specifications (specs)

	Intel Celeron D 346	Intel Pentium M 765
Essentials
Architecture codename	Prescott	Dothan
Launch date	October 2004	October 2004
Place in performance rating	not rated	not rated
Processor Number	346	765
Series	Legacy Intel® Celeron® Processor	Legacy Intel® Pentium® Processor
Status	Discontinued	Discontinued
Vertical segment	Desktop	Mobile
Performance
64 bit support
Base frequency	3.06 GHz	2.10 GHz
Bus Speed	533 MHz FSB	400 MHz FSB
Die size	112 mm2	87 mm2
L1 cache	16 KB	32 KB
L2 cache	256 KB	2048 KB
Manufacturing process technology	90 nm	90 nm
Maximum core temperature	67.7°C	100°C
Maximum frequency	3.06 GHz	2.1 GHz
Number of cores	1	1
Transistor count	125 million	144 million
VID voltage range	1.250V-1.400V	0.988-1.356V
Front-side bus (FSB)		400 MHz
Number of threads		1
Memory
Supported memory types	DDR1, DDR2, DDR3
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	37.5mm x 37.5mm	35mm x 35mm
Sockets supported	PLGA775	PPGA478, H-PBGA479
Thermal Design Power (TDP)	84 Watt	7.5 Watt
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
FSB parity
Idle States
Intel 64
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Physical Address Extensions (PAE)	32-bit	32-bit
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)