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|Description=The amd64-excavator subarch supports the AMD excavator microarchitecture, produced from 2015. It is the successor to the AMD Steamroller microarchitecture and will be the last revision of the 'bulldozer' family of processors, and is succeeded by [[Amd64-zen|AMD Ryzen processors]].
Currently the following excavator CPUs are available:
* [http://www.anandtech.com/show/10009/amd-launches-excavator-on-desktop-the-65w-athlon-x4-845-for-70 AMD Athlon X4 845]
Amd64-excavator subarches are instruction-compatible with amd64-steamroller, but add new instructions over amd64-steamroller, including the MOVBE instruction.