CPUBoss Review Our evaluation of 380M vs U1500 among laptop CPUs

Performance

Benchmark performance using all cores

PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

3.3

CPUBoss Score

Combination of all six facets

Winner
Intel Core i3 380M 

CPUBoss recommends the Intel Core i3 380M  based on its features.

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VS

Differences What are the advantages of each

Front view of Intel Core i3 380M

Reasons to consider the
Intel Core i3 380M

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Has a built-in GPU Yes vs No Somewhat common; A separate graphics adapter is not required
Front view of Intel Core Solo U1500

Reasons to consider the
Intel Core Solo U1500

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CPUBoss is not aware of any important advantages of the Core Solo U1500 vs the Core i3 380M.

Benchmarks Real world tests of Core i3 380M vs Solo U1500

GeekBench (32-bit) Data courtesy Primate Labs

GeekBench

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Core i3 380M  vs
Solo U1500 
Clock speed 2.53 GHz 1.33 GHz
Cores Dual core Single core
Socket type
BGA 1288
rPGA 988A
479

features

Has a NX bit Yes Yes
Supports trusted computing No No
Has virtualization support Yes Yes
Instruction set extensions
SSE2
MMX
SSE4
SSE3
SSE
SSE4.1
SSE4.2
Supplemental SSE3
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 35W 5.5W
Annual home energy cost 8.43 $/year 1.32 $/year
Performance per watt 2.98 pt/W 5.58 pt/W
Typical power consumption 28.44W 4.47W

bus

Architecture DMI FSB
Number of links 1 1

details

Core i3 380M  vs
Solo U1500 
Architecture x86-64 x86
Threads 4 1
L2 cache 1 MB 2 MB
L2 cache per core 0.5 MB/core 2 MB/core
Manufacture process 32 nm 65 nm
Transistor count 382,000,000 151,000,000
Max CPUs 1 1
Clock multiplier 19 10

overclocking

Overclocked clock speed 2.59 GHz 1.33 GHz
Overclocked clock speed (Water) 2.53 GHz 1.33 GHz
Overclocked clock speed (Air) 2.59 GHz 1.33 GHz

integrated graphics

GPU GPU None
Label Intel® HD Graphics N/A
Number of displays supported 2 N/A
GPU clock speed 500 MHz N/A
Turbo clock speed 667 MHz N/A

memory controller

Memory controller Built-in Built-in
Supports ECC No No
Intel Core i3 380M
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Intel Core Solo U1500
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