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Differences What are the advantages of each

Front view of Intel Core Solo U1500

Reasons to consider the
Intel Core Solo U1500

Report a correction

CPUBoss is not aware of any important advantages of the Core Solo U1500 vs the Atom Z550.

Front view of Intel Atom Z550

Reasons to consider the
Intel Atom Z550

Report a correction

CPUBoss is not aware of any important advantages of the Atom Z550 vs the Core Solo U1500.

Benchmarks Real world tests of Core Solo U1500 vs Atom Z550

GeekBench (32-bit) Data courtesy Primate Labs

GeekBench

PassMark Data courtesy Passmark

Specifications Full list of technical specs

summary

Core Solo U1500  vs
Atom Z550 
Clock speed 1.33 GHz 2 GHz
Cores Single core Single core
Socket type
479
441

features

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

power consumption

TDP 5.5W 2.4W
Annual home energy cost 1.32 $/year 0.58 $/year
Performance per watt 5.58 pt/W 6.48 pt/W
Typical power consumption 4.47W 1.95W

details

Core Solo U1500  vs
Atom Z550 
Architecture x86 x86
Threads 1 2
L2 cache 2 MB 0.5 MB
L2 cache per core 2 MB/core 0.5 MB/core
Manufacture process 65 nm 45 nm
Transistor count 151,000,000 47,000,000
Max CPUs 1 1
Clock multiplier 10 15

overclocking

Overclocked clock speed 1.33 GHz 2.16 GHz
Overclocked clock speed (Water) 1.33 GHz 2 GHz
Overclocked clock speed (Air) 1.33 GHz 2.16 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 533 MHz 533 MHz
Intel Core Solo U1500
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Intel Atom Z550
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