Athlon 64

  1500+   ADC1500B2X4BX

1500 MHz rated. 1000 MHz real
638-pin lidless micro-PGA
Venice core
  2100+   ADC2100HAX4CM

2100 MHz rated. ? MHz real
638-pin lidless micro-PGA
Thunderbird core
  3000   ADA3000AEP4AX

3000 MHz rated. 2200 MHz real
754-pin lidded OmPGA (socket 754)
  3200+   ADA3200AEP4AX

3200 MHz rated. 2200 MHz real
754-pin lidless micro-PGA
NewCastle core
  3500+   ADA3500DKA4CG

3500 MHz rated. 2200 MHz real
939-pin lidded OmPGA (socket 939)
Manchester core
  3700   ADA3700DKA5CF

3700 MHz rated. 2200 MHz real
939-pin lidded OmPGA (socket 939)

Athlon 64 X2

TK-53 AMDTK53HAX4DC

1700 MHz
638-pin lidless micro-PGA
Socket S1