Intel Core Duo L2300 

First seen on June, 2012
  • 1.5 GHz
  • Dual core
1.6 Out of 10

CPUBoss Review Our evaluation of the Intel Core Duo L2300 among laptop CPUs (up to 15W)

Performance

Benchmark performance using all cores

Core Duo L2300
5.4
Atom N270
4.9
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Core Duo L2300
5.8
Atom N270
5.0
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Core Duo L2300
0.0
Atom N270
0.0
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Core Duo L2300
0.0
Atom N270
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Core Duo L2300
4.5
Atom N270
5.5
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Core Duo L2300
n.d.
Atom N270
5.1
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

1.6

CPUBoss Score

Combination of all six facets

Core Duo L2300
1.6
Atom N270
2.3

Benchmarks Real world tests of the Intel Core Duo L2300

PassMark Data courtesy Passmark

Core Duo L2300
719
Atom N270
281

PassMark (Single Core)

Core Duo L2300
490
Atom N270
240

Specifications Full list of technical specs

summary

Clock speed 1.5 GHz
Cores Dual core
Socket type 479

features

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

power consumption

TDP 15W
Annual home energy cost 3.61 $/year
Performance per watt 3.41 pt/W
Typical power consumption 12.19W

memory controller

Memory controller Built-in
Supports ECC No

details

Architecture x86
Threads 2 threads
L2 cache 2 MB
L2 cache per core 1 MB/core
Manufacture process 65 nm
Transistor count 151,000,000
Max CPUs 1
Clock multiplier 9
Voltage range 0.76 - 1.21V

overclocking

Overclocked clock speed 1.5 GHz
Overclocked clock speed (Water) 1.5 GHz
Overclocked clock speed (Air) 1.5 GHz

integrated graphics

GPU None

bus

Architecture FSB
Clock speed 667 MHz
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