Yeah, that would be the Newcastle core. If it was the Winchestor core, then it would be a huge price drop.
Specification
Model: AMD Athlon 64
Core: Newcastle
Operating Frequency: 2.2GHz
FSB: Integrated into Chip
Cache: L1/64+64KB; L2/512K
Voltage: 1.5V
Process: 0.13Micron
Socket: Socket 939
Multimedia Instruction: MMX, SSE, SSE2, 3DNOW!, 3DNOW!+
Packaging: Retail
GG =)