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Intel Atom N570

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Front view of Intel Atom N570

Differences What are the advantages of each

Front view of Intel Atom N570

Reasons to consider the
Intel Atom N570

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Much better 3DMark06 CPU score 738 vs 4.2 Around 175.8x better 3DMark06 CPU score
Higher clock speed 1.66 GHz vs 1.2 GHz Around 40% higher clock speed
More threads 4 vs 1 3 more threads
More cores 2 vs 1 Twice as many cores; run more applications at once
Better performance per watt 3.62 pt/W vs 2.69 pt/W Around 35% better performance per watt
Front view of AMD C 30

Reasons to consider the
AMD C 30

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Has virtualization support Yes vs No Somewhat common; Boosts performance of virtual machines
Newer manufacturing process 40 nm vs 45 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Much more l2 cache per core 1 MB/core vs 0.5 MB/core 2x more l2 cache per core
Higher GPU clock speed 276 MHz vs 200 MHz Around 40% higher GPU clock speed

Benchmarks Real world tests of Atom N570 vs AMD C 30

3D Mark 06 (CPU)

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Atom N570  vs
AMD C 30 
Clock speed 1.66 GHz 1.2 GHz
Cores Dual core Single core

features

Has a NX bit Yes Yes
Has virtualization support No Yes
Instruction set extensions
SSE4a
SSE2
MMX
SSE3
SSE
AMD64
AMD-V
Supplemental SSE3
Supports dynamic frequency scaling Yes Yes

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1066
DDR3

details

Atom N570  vs
AMD C 30 
Threads 4 1
L2 cache 1 MB 1 MB
L2 cache per core 0.5 MB/core 1 MB/core
Manufacture process 45 nm 40 nm
Max CPUs 1 1

integrated graphics

GPU GPU GPU
Label Integrated Radeon™ HD 6250
GPU clock speed 200 MHz 276 MHz

power consumption

TDP 8.5W 9W
Annual home energy cost 2.05 $/year 2.17 $/year
Annual commercial energy cost 7.45 $/year 7.88 $/year
Performance per watt 3.62 pt/W 2.69 pt/W
Typical power consumption 6.91W 7.31W
Intel Atom N570
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AMD C 30
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