AMD is preparing to expand its performance-segment socket AM3+ processor lineup, steering clear of the 220W TDP of its FX-9000 series. The two chips are the FX-8370, and the FX-8370E. The FX-8370 will likely replace the FX-8350 around the $180 mark; while the FX-8370E will be its energy-efficient variant. Both chips offer clock speeds of 4.10 GHz, with 4.30 GHz TurboCore frequencies. While the FX-8370 has a rated TDP of 125W, the FX-8370E features 95W, without a reduction in clock speeds. The FX-8370E could hence come at a slight premium.

Both the FX-8370 and FX-8370E are eight-core processors based on the 32 nm "Vishera" silicon, featuring four "Piledriver" CPU modules that have 2 MB of L2 cache each, and 8 MB of L3 cache shared between the four modules. The chips feature dual-channel DDR3 integrated memory controllers, with native support for DDR3-1866 MHz, and 5.2 GT/s HyperTransport 3.1 system bus. Instruction-sets include AVX, AES, SSE4.2, FMA3, and XOP. The chips will run on all existing socket AM3+ motherboards, with some needing BIOS updates.