| Actual generation: | 4. | 
| Actual architecture: | Excavator (Bristol Ridge) | 
| Technology: | 28 nm | 
| Chip design: | Unknown | 
| Instruction set (ISA): | SSE4.1 SSE4.2 AVX AVX2 FMA3 FMA4 | 
| Virtualization: | AMD-V | 
 
                        | Actual generation: | 4. | 
| Actual architecture: | Excavator (Bristol Ridge) | 
| Technology: | 28 nm | 
| Chip design: | Unknown | 
| Instruction set (ISA): | SSE4.1 SSE4.2 AVX AVX2 FMA3 FMA4 | 
| Virtualization: | AMD-V | 
| Processor | Generation | Release Date | |
|---|---|---|---|
| AMD FX-8140 | 2 | Q4/2012 | |
| AMD FX-4350 | 2 | Q2/2013 | |
| AMD FX-4320 | 2 | Q4/2012 | |
| AMD FX-6120 | 1 | Q2/2012 | |
| AMD FX-4150 | 1 | Q2/2012 | |
| AMD FX-4170 | 1 | Q1/2012 |