Intel Core 2 Duo L7200 vs Intel Celeron M 540

Comparative analysis of Intel Core 2 Duo L7200 and Intel Celeron M 540 processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

Intel Core 2 Duo L7200

Intel Celeron M 540

Differences

Reasons to consider the Intel Core 2 Duo L7200

1 more cores, run more applications at once: 2 vs 1
Around 76% lower typical power consumption: 17 Watt vs 30 Watt
Around 26% better performance in PassMark - CPU mark: 684 vs 542

Specifications (specs)
Number of cores	2 vs 1
Thermal Design Power (TDP)	17 Watt vs 30 Watt
Benchmarks
PassMark - CPU mark	684 vs 542

Compare benchmarks

CPU 1: Intel Core 2 Duo L7200
CPU 2: Intel Celeron M 540

PassMark - CPU mark

CPU 1

CPU 2

684

542

Name	Intel Core 2 Duo L7200	Intel Celeron M 540
PassMark - Single thread mark	0	0
PassMark - CPU mark	684	542

Compare specifications (specs)

	Intel Core 2 Duo L7200	Intel Celeron M 540
Essentials
Architecture codename	Merom	Merom
Launch date	Q1'07	1 October 2007
Place in performance rating	3241	3243
Processor Number	L7200	540
Series	Legacy Intel® Core™ Processors	Legacy Intel® Celeron® Processor
Status	Discontinued	Discontinued
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	1.33 GHz	1.86 GHz
Bus Speed	667 MHz FSB	533 MHz FSB
Die size	143 mm2	143 mm2
Manufacturing process technology	65 nm	65 nm
Maximum core temperature	100°C	100°C
Number of cores	2	1
Transistor count	291 million	291 million
VID voltage range	0.9V-1.1V	0.95V-1.30V
Front-side bus (FSB)		533 MHz
L2 cache		1 MB
Maximum frequency		1.86 GHz
Number of threads		1
Compatibility
Low Halogen Options Available
Package Size	35mm x 35mm	35mm x 35mm
Sockets supported	PBGA479	PPGA478
Thermal Design Power (TDP)	17 Watt	30 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
Virtualization
Intel® Virtualization Technology (VT-x)