2nd Generation
AMD Financial Analyst Day 2010,[24] revealed the 2nd generation is to be scheduled for 2012. AMD currently refers to this as Enhanced Bulldozer.
This new generation of Bulldozer core is codenamed Piledriver and will be incorporated into specific desktop and notebook markets:
Desktop Performance market (Volan platform[25]): Zambezi will be replaced by Vishera (up to 8 cores). Vishera will feature Turbo Core 3.0 while using the existing Socket AM3+ format and 9xx series chipset of the 1st generation FX-series Zambezi processor. AMD has projected this 2nd generation FX-series processor will be 10% better under digital media workloads.[26]
Desktop Budget and Mainstream market (Virgo platform[27]): The Stars-based Llano Fusion APU line will be replaced by Trinity, Weatherford, and Richland Fusion APUs (2 to 4 cores) that are aimed at various price points in the desktop market. This platform will use Socket FM2 format.[28]
Notebook Mainstream and Performance market (Comal platform[29]): Will be the same as mentioned in Desktop Budget/Mainstream market.
At AMD Fusion Developer Summit (AFDS) 2011, AMD has claimed the computational capacity of the notebook variant of Trinity will be 50% faster than Llano.[30][31][32]
For the server market, two versions are known to be under development[33][34]:
Cost-effective, energy efficient server (1 to 2 CPUs) market: Opteron 4200-series (Valencia; 6 or 8 cores) will be replaced by Sepang (up to 10 cores). Sepang will be using a socket format called C2012. The memory controller will support triple-channel DDR3 memory configuration, and will have PCI Express 3.0 controller support.
Enterprise and Mainstream server (2 to 4 CPUs) market: Opteron 6200-series (Interlagos; 8, 12, and 16 cores) will be replaced by Terramar (up to 20 cores). Terramar will be using a socket format called G2012. Like Sepang, it will also have a PCI Express 3.0 controller. But differ by supporting quad-channel DDR3 memory configuration.
[edit] 3rd Generation
AMD has mentioned (in name), of a 3rd generation Bulldozer-based line for 2013.[33] It is currently referred to as Next Generation Bulldozer and will be made on the 22 nm FD-SOI manufacturing process.[35]
On 21st September 2011, leaked AMD slides indicated this 3rd generation of Bulldozer core is codenamed Steamroller[36][37] and will be incorporated into specific desktop and notebook markets:
Desktop Budget and Mainstream market (

platform): The Trinity Fusion APU line will be replaced by Kaveri Fusion APU line as the 3rd generation A8-, A6-, and A4-series for the desktop market.
Notebook Mainstream and Performance market (Indus platform): Will be the same as mentioned in Desktop Budget/Mainstream market. The FCH chipset will be codenamed Bolton.
For the server market, two versions are being planned[38]:
Cost-effective, energy efficient server (1 to 2 CPUs) market: Opteron 4200-series Sepang (up to 10 cores) will be replaced by Macau (up to 10 cores). Macau will re-use the C2012 socket format.
Enterprise and Mainstream server (2 to 4 CPUs) market: Opteron 6200-series Terramar (up to 20 cores) will be replaced by Dublin (up to 20 cores). Dublin will re-use the G2012 socket format.
[edit] 4th Generation
On 12th October 2011, AMD revealed Excavator to be the codename for the 4th generation Bulldozer core. It is scheduled for 2014 release.[39