Download - Atom 64

This page lists CPU-optimized builds of Funtoo Linux for Atom 64 64-bit Intel Processors.

The atom_64 sub-architecture supports 64-bit capable Intel Atom CPUs.

CPU Information

CFLAGS-O2 -fomit-frame-pointer -march=bonnell -pipe
CPU_FLAGS (see CPU_FLAGS for more info)mmx mmxext sse sse2 sse3 ssse3


This section lists the Funtoo Linux builds currently available for download for atom_64. A full list of Funtoo Linux builds can be found on the Subarches page.

BuildVariantLatest BuildDownloadBrowse Mirror
funtoo-current standard 2018-07-21

For information on how to verify the integrity of your stage3 tarball using gpg, see GPG Signatures.


Do you want a particular build of Funtoo Linux but do not see it here? Let us know what you need, and we will likely add it for you. Create a bug report requesting the build you need. To see what options there are, see our Intel Core i7 subarch page, which has a lot of builds listed.

Detailed Description

The Intel Atom Processor is the common name for Intel's Bonnell microarchitecture, which represents a partial revival of the principles used in earlier Intel designs such as P5 and the i486, with the sole purpose of enhancing the performance per watt ratio. Successor to the Intel A100 series (Stealey), which was derived from the Pentium M, the Intel Atom has been produced since 2008. Targeted at low-power devices, Atom processors can be found in a wide range of notebooks, tablets and small form-factor desktops and servers.

The atom_64 sub-architecture supports 64-bit capable Intel Atom CPUs. The first 64-bit capable Intel Atom CPUs were the Intel Atom 230 and 330, released in late 2008. However, Intel also continued to produce new 32-bit Atom Processors after this date. For example, the Atom N2xx series Atom Diamondville models cannot support 64-bit operation, while the 2xx and 3xx Diamondville, Pineview, Cedarview and Centerton can. A full list of 64-bit capable Intel Atom Processors can be seen here.


For 64-bit support to be functional, a 64-bit capable Atom Processor must be paired with a processor, chipset, and BIOS that all support Intel 64. If not all hardware supports 64-bit, then you must use the atom_32 subarch instead.