Intel Core 2 Duo L7400 vs Intel Core 2 Duo L7300

Comparative analysis of Intel Core 2 Duo L7400 and Intel Core 2 Duo L7300 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 L7400

Intel Core 2 Duo L7300

Differences

Reasons to consider the Intel Core 2 Duo L7400

Around 1% better performance in PassMark - Single thread mark: 555 vs 551

Benchmarks
PassMark - Single thread mark	555 vs 551

Reasons to consider the Intel Core 2 Duo L7300

Around 4% better performance in PassMark - CPU mark: 536 vs 516

Benchmarks
PassMark - CPU mark	536 vs 516

Compare benchmarks

CPU 1: Intel Core 2 Duo L7400
CPU 2: Intel Core 2 Duo L7300

PassMark - Single thread mark

CPU 1

CPU 2

555

551

PassMark - CPU mark

CPU 1

CPU 2

516

536

Name	Intel Core 2 Duo L7400	Intel Core 2 Duo L7300
PassMark - Single thread mark	555	551
PassMark - CPU mark	516	536

Compare specifications (specs)

	Intel Core 2 Duo L7400	Intel Core 2 Duo L7300
Essentials
Architecture codename	Merom	Merom
Launch date	Q3'06	Q2'07
Place in performance rating	2892	2893
Processor Number	L7400	L7300
Series	Legacy Intel® Core™ Processors	Legacy Intel® Core™ Processors
Status	Discontinued	Discontinued
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	1.50 GHz	1.40 GHz
Bus Speed	667 MHz FSB	800 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	2
Transistor count	291 million	291 million
VID voltage range	0.9V-1.1V	0.975V-1.062V
Compatibility
Low Halogen Options Available
Package Size	35mm x 35mm	35mm x 35mm
Sockets supported	PBGA479	PBGA479
Thermal Design Power (TDP)	17 Watt	17 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)