Core Duo L2400: specs and benchmarks

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Aggregate performance score

Core Duo L2400
2 cores / 2 threads, 15 Watt
0.22

Core Duo L2400 provides poor benchmark performance at 0.22% of a leader's which is a 96-core EPYC 9655P.

Summary

This is an Yonah architecture notebook processor primarily aimed at office systems. It has 2 cores and 2 threads, and is based on 65 nm manufacturing technology, with a maximum frequency of 1660 MHz and a locked multiplier.

Compatibility-wise, this is PBGA479 processor with a TDP of 15 Watt.

Primary details

Core Duo L2400 processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in the ranking3198
Place by popularitynot in top-100
Market segmentLaptop
SeriesCore Duo
Power efficiency2.31of 100.00 (Ryzen Z1 Extreme)
Architecture codenameYonah (2005−2006)
Release dateno data

Detailed specifications

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.

Physical cores2 (Dual-core)
Threads2
Base clock speed1.66 GHzof 4.7 GHz (FX-9590)
Boost clock speed1.66 GHzof 6.2 GHz (Core i9-14900KS)
Bus rate533 MHz
L3 cache2 MB L2 Cacheof 1152 MB (EPYC 9684X)
Chip lithography65 nmof 3 nm (Apple M3 Max 16-Core)
Maximum core temperature100 °Cof 110 °C (Atom x7-E3950)
64 bit support-
Windows 11 compatibility-
VID voltage range1.0V - 1.212V

Compatibility

Information on Core Duo L2400 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.

SocketPBGA479
Power consumption (TDP)15 Wattof 500 Watt (Xeon 6960P)

Technologies and extensions

Technological capabilities and additional instructions supported by 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-
PAE32 Bit
FSB parity-

Security technologies

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

TXT-
EDB+

Virtualization technologies

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

VT-x+

Benchmark performance

Single-core and multi-core benchmark results of Core Duo L2400. Overall benchmark performance is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Duo L2400 0.22

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.

Duo L2400 348

Gaming performance

Closest competitors

Core Duo L2400's performance relative to its closest rivals among notebook CPUs.


AMD equivalent

According to our data, the closest AMD alternative to Core Duo L2400 is Mobile Sempron M100, which is nearly equal in speed and lower by 3 positions in our ranking.

Here are some closest AMD rivals to Core Duo L2400:

Similar processors

Here is our recommendation of several processors that are more or less close in performance to the one reviewed.

Recommended GPUs

People consider these graphics cards to be good for Core Duo L2400, according to our PC configuration statistics.

These are the fastest graphics cards for Core Duo L2400 in our user configuration statistics. There is a total of 6 configurations using Core Duo L2400 in our database.

Pro W5500 Radeon Pro W5500
16.7% (1/6)
RX 580 Radeon RX 580
16.7% (1/6)
GTX 660 GeForce GTX 660
16.7% (1/6)
GT 620 GeForce GT 620
16.7% (1/6)
ATI X1600 Radeon X1600
16.7% (1/6)
ATI 9000 Radeon 9000
16.7% (1/6)

All comparisons with Core Duo L2400

Community ratings

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


4 1 vote

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Questions & comments

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