Intel Core 2 Duo L7400: specs and benchmarks

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Games supported 12%
Intel Core 2 Duo L7400
Intel Core 2 Duo L7400
  • Interface
  • Core clock speed
  • Max video memory
  • Memory type
  • Memory clock speed
  • Maximum resolution
Year of release 2006


Intel started Intel Core 2 Duo L7400 sales 1 July 2006. This is notebook processor primarily aimed at home systems.

Compatibility-wise, this is PBGA479 processor with a TDP of 17 Watt.

We have no data on Core 2 Duo L7400 benchmark results.

General info

Core 2 Duo L7400 processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in performance ratingnot rated
Market segmentLaptop
Release date1 July 2006 (16 years old)

Technical specs

Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.

Base clock speed1.5 GHzof 4.7 (Ryzen 9 7900X)
L3 cache4 MB L2 Cacheof 768 (EPYC 7773X)
Chip lithography65 nmof 4 (Ryzen 7 7840HS)
Maximum core temperature100 °Cof 110 (Atom x7-E3950)
64 bit support+
Windows 11 compatibility-
Unlocked multiplier-
VID voltage range0.9V-1.1V


Information on Core 2 Duo L7400 compatibility with other computer components and devices: 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.

Thermal design power (TDP)17 Wattof 400 (Xeon Platinum 9282)

Technologies and extensions

Technological capabilities and additional instructions supported by Core 2 Duo L7400. 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-
FSB parity-

Security technologies

Processor technologies aimed at improving security, for example, by protecting against hacks.


Virtualization technologies

Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.


Benchmark performance

Single-core and multi-core benchmark results of Core 2 Duo L7400. Overall benchmark performance is measured in points in 0-100 range, higher is better.

  • Passmark


Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Benchmark coverage: 67%

Core 2 Duo L7400 516

Recommended GPUs

People consider these graphics cards to be good for Core 2 Duo L7400, according to our PC configuration statistics.

These are the fastest graphics cards for Core 2 Duo L7400 in our user configuration statistics. There is a total of 1 configurations based on Core 2 Duo L7400 in our database.

NVIDIA GeForce GT 240 GeForce GT 240
100% (1/1)

User rating

Here is the rating given to the reviewed processor by our users. Let others know your opinion by rating it yourself.

5 2 votes

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Questions and comments

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