Intel Pentium M 765 vs Intel Celeron D 326

Comparative analysis of Intel Pentium M 765 and Intel Celeron D 326 processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, Security & Reliability, Advanced Technologies, Virtualization, Memory.

Intel Pentium M 765

Intel Celeron D 326

Differences

Reasons to consider the Intel Pentium M 765

CPU is newer: launch date 0 month(s) later
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

Launch date	October 2004 vs September 2004
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

Reasons to consider the Intel Celeron D 326

Around 20% higher clock speed: 2.53 GHz vs 2.1 GHz

Maximum frequency	2.53 GHz vs 2.1 GHz

Compare specifications (specs)

	Intel Pentium M 765	Intel Celeron D 326
Essentials
Architecture codename	Dothan	Prescott
Launch date	October 2004	September 2004
Place in performance rating	not rated	not rated
Processor Number	765	326
Series	Legacy Intel® Pentium® Processor	Legacy Intel® Celeron® Processor
Status	Discontinued	Discontinued
Vertical segment	Mobile	Desktop
Performance
64 bit support
Base frequency	2.10 GHz	2.53 GHz
Bus Speed	400 MHz FSB	533 MHz FSB
Die size	87 mm2	112 mm2
Front-side bus (FSB)	400 MHz
L1 cache	32 KB	16 KB
L2 cache	2048 KB	256 KB
Manufacturing process technology	90 nm	90 nm
Maximum core temperature	100°C	67.7°C
Maximum frequency	2.1 GHz	2.53 GHz
Number of cores	1	1
Number of threads	1
Transistor count	144 million	125 million
VID voltage range	0.988-1.356V	1.250V-1.400V
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	35mm x 35mm	37.5mm x 37.5mm
Sockets supported	PPGA478, H-PBGA479	PLGA775, PLGA478
Thermal Design Power (TDP)	7.5 Watt	84 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® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Physical Address Extensions (PAE)	32-bit	32-bit
Intel® AES New Instructions
Virtualization
Intel® Virtualization Technology (VT-x)
Memory
Supported memory types		DDR1, DDR2, DDR3