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Differences What are the advantages of each

Front view of Intel Core Duo L2500

Reasons to consider the
Intel Core Duo L2500

Report a correction

CPUBoss is not aware of any important advantages of the L2500 vs the L2400.

Front view of Intel Core Duo L2400

Reasons to consider the
Intel Core Duo L2400

Report a correction

CPUBoss is not aware of any important advantages of the L2400 vs the L2500.

Benchmarks Real world tests of Core Duo L2500 vs L2400

GeekBench 3 (Multi-core) Data courtesy Primate Labs

GeekBench 3 (Single core) Data courtesy Primate Labs

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core Duo L2500
73.1 MB/s
Core Duo L2400
67.5 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

GeekBench

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Core Duo L2500  vs
L2400 
Clock speed 1.83 GHz 1.66 GHz
Cores Dual core Dual core
Socket type
479

features

Has a NX bit Yes Yes
Supports trusted computing No No
Has virtualization support Yes Yes
Instruction set extensions
MMX
SSE2
SSE3
SSE
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 15W 15W
Annual home energy cost 3.61 $/year 3.61 $/year
Performance per watt 2.41 pt/W 2.36 pt/W
Typical power consumption 12.19W 12.19W

memory controller

Memory controller Built-in Built-in
Supports ECC No No

details

Core Duo L2500  vs
L2400 
Architecture x86 x86
Threads 2 2
L2 cache 2 MB 2 MB
L2 cache per core 1 MB/core 1 MB/core
Manufacture process 65 nm 65 nm
Transistor count 151,000,000 151,000,000
Max CPUs 1 1
Clock multiplier 11 10
Voltage range 0.76 - 1.21V 1 - 1.21V

overclocking

Overclocked clock speed 1.83 GHz 1.84 GHz
Overclocked clock speed (Water) 1.83 GHz 1.67 GHz
Overclocked clock speed (Air) 1.83 GHz 1.84 GHz

integrated graphics

GPU None None
Label N/A N/A
Latest DirectX N/A N/A
Number of displays supported N/A N/A
GPU clock speed N/A N/A
Turbo clock speed N/A N/A
3DMark06 N/A N/A

bus

Architecture FSB FSB
Number of links 1 1
Clock speed 667 MHz 667 MHz
Intel Core Duo L2500
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Intel Core Duo L2400
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