| Name: | AMD Phenom II - 545 | 
| Actual generation: | 2. | 
| Actual architecture: | Callisto (K10) | 
| Technology: | 45 nm | 
| Socket: | AM3 | 
 
                        | Name: | AMD Phenom II - 545 | 
| Actual generation: | 2. | 
| Actual architecture: | Callisto (K10) | 
| Technology: | 45 nm | 
| Socket: | AM3 | 
| Processor | Frequency | Frequency Turbo | Cores/Threads | Release Date | |
|---|---|---|---|---|---|
| AMD Phenom II X2 B57 | 3.2 GHz | -- | 2/2 | Q2/2010 | |
| AMD Phenom II X2 B53 | 2.8 GHz | -- | 2/2 | Q3/2009 | |
| AMD Phenom II X2 565 | 3.4 GHz | -- | 2/2 | Q4/2010 | |
| AMD Phenom II X2 B59 | 3.4 GHz | -- | 2/2 | Q4/2011 |