Core Duo L2400 vs Core 2 Duo L7500

Primary Details

Comparing Core 2 Duo L7500 and Core Duo L2400 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Core 2 Duo	Core Duo
Architecture codename	Merom (2006−2008)	Yonah (2005−2006)
Release date	no data	no data
Current price	$172	no data

Detailed Specifications

Core 2 Duo L7500 and Core Duo L2400 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	2 (Dual-core)	2 (Dual-core)
Threads	2	2
Base clock speed	1.6 GHz	1.66 GHz
Boost clock speed	1.6 GHz	1.66 GHz
Bus support	800 MHz	533 MHz
L3 cache	4 MB L2 Cache	2 MB L2 Cache
Chip lithography	65 nm	65 nm
Maximum core temperature	100 °C	100 °C
64 bit support	+	-
Windows 11 compatibility	-	-
Unlocked multiplier	No	No
VID voltage range	0.975V - 1.062V	1.0V - 1.212V

Compatibility

Information on Core 2 Duo L7500 and Core Duo L2400 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Socket	PBGA479	PBGA479
Power consumption (TDP)	17 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo L7500 and Core Duo L2400. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	-	-
Hyper-Threading Technology	-	-
Idle States	+	-
Demand Based Switching	-	-
PAE	no data	32 Bit
FSB parity	-	-
Status	Discontinued	Discontinued

Security technologies

Core 2 Duo L7500 and Core Duo L2400 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	-
EDB	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo L7500 and Core Duo L2400 are enumerated here.

VT-x

+

+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo L7500 and Core Duo L2400. Depending on the motherboard, higher memory frequencies may be supported.

ECC memory support

no data

-

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Pros & Cons Summary

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Power consumption (TDP)

17 Watt

15 Watt

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Should you still have questions on choice between Core 2 Duo L7500 and Core Duo L2400, ask them in Comments section, and we shall answer.

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