Intel Atom CPU chart

The chart below includes information on all Atom microprocessors. For detailed information about individual CPUs please click on the part number in the list.

The following characteristics are the same for all Intel Atom processors:

  • Tech. (micron): 0.045

The processors in the table are sorted by: model number.
OEM part
number
Model Core
name
Freq.
(MHz)
FSB
(MHz)
L2
cache
(KB)
Cores TDP
(Watt)
Tmax
(°C)
Core
Voltage
(V)
AU80586RE025D 230 Diamondville 1600 533 512 1 4 85.2 0.7 - 1.2
AU80587RE0251M 330   1600 533 1024 2 8 85.2 1.1
AU80586GE025D N270 Diamondville 1600 533 512 1 2.5 90 1.1
AU80586GF028D N280 Diamondville 1667 667 512 1 2.5 90 0.9 - 1.1625
AC80566UC800DE Z500 Silverthorne 800 400 512 1 0.65 90 0.85
AC80566UC005DE Z510 Silverthorne 1100 400 512 1 2 90 1.1
CH80566EC005DW Z510P Silverthorne 1100 400 512 1 2 / 2.2 90 1.1
CH80566EC005DT Z510PT Silverthorne 1100 400 512 1 2 / 2.2 110 0.9 - 1.1
AC80566UC009DV Z515 Silverthorne 800 400 512 1 0.65 90 1.1
AC80566UE014DW Z520 Silverthorne 1333 533 512 1 2 / 2.2 90 1.1
CH80566EE014DT Z520PT Silverthorne 1333 533 512 1 2 / 2.2 110 0.9 - 1.1
AC80566UE025DW Z530 Silverthorne 1600 533 512 1 2 / 2.2 90 1.1
CH80566EE025DW Z530P Silverthorne 1600 533 512 1 2 / 2.2 90 1.1
AC80566UE036DW Z540 Silverthorne 1867 533 512 1 2.4 / 2.64 90 1.1
AC80566UE041DW Z550 Silverthorne 2000 533 512 1 2.4 / 2.64 90 1.1
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