Cast your vote Do you agree or disagree with CPUBoss?

Thanks for adding your opinion. Follow us on Facebook to stay up to date with the latest news!
VS

Differences What are the advantages of each

Front view of Intel Pentium 753

Reasons to consider the
Intel Pentium 753

Report a correction

CPUBoss is not aware of any important advantages of the Pentium 753 vs the Atom Z520.

Front view of Intel Atom Z520

Reasons to consider the
Intel Atom Z520

Report a correction
Has virtualization support Yes vs No Somewhat common; Boosts performance of virtual machines

Features Key features of the Pentium 753  vs Atom Z520 

clock speed

Pentium 753
1.2 GHz
Atom Z520
1.33 GHz

L2 cache

Atom Z520
0.5 MB

overclocked clock speed (air)

Pentium 753
1.24 GHz
Atom Z520
1.6 GHz

overclocked clock speed (water)

Pentium 753
1.2 GHz
Atom Z520
1.33 GHz

TDP

Specifications Full list of technical specs

summary

Pentium 753  vs
Atom Z520 
Clock speed 1.2 GHz 1.33 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 No Yes
Instruction set extensions
SSE2
MMX
SSE3
SSE
Supplemental SSE3
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 5.5W 2W
Annual home energy cost 1.32 $/year 0.48 $/year
Typical power consumption 4.47W 1.63W

bus

Architecture FSB FSB
Number of links 1 1
Clock speed 400 MHz 533 MHz

details

Pentium 753  vs
Atom Z520 
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 90 nm 45 nm
Transistor count 144,000,000 47,000,000
Max CPUs 1 1
Clock multiplier 12 10
Voltage range 0.81 - 0.96V 0.75 - 1.1V

overclocking

Overclocked clock speed 1.24 GHz 1.6 GHz
Overclocked clock speed (Water) 1.2 GHz 1.33 GHz
Overclocked clock speed (Air) 1.24 GHz 1.6 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
Intel Pentium 753
Report a correction
Intel Atom Z520
Report a correction

Read more

Comments

comments powered by Disqus