AMD Athlon 64 2000+ vs AMD Athlon XP 1900+
Physical Specifications
| Socket | AMD Socket AM2 | AMD Socket A |
|---|---|---|
| Process size | 65 nm | 130 nm |
| Transistors | 122 million | 37 million |
| Die size | 77 mm² | 80 mm² |
| Package | µPGA | µPGA |
Performance
| Frequency | 1000 MHz | 1600 MHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 200 MHz | 133 MHz |
| Multiplier | 5.0x | 12.0x |
| Multiplier unlocked | No | No |
| Voltage | 0.9 V | 1.5 V |
| TDP | 8 W | 53 W |
Architecture Details
| Vertical Segment | Desktop | Desktop |
|---|---|---|
| Production status | End-of-life | End-of-life |
| Release date | Jun 1st, 2008 | Jan 1st, 2001 |
| Codename | Lima | Thoroughbred |
| Generation | Athlon 64 | Athlon XP |
| Part | ADF2000IAV4DR | AXDA1900DLT3C |
| Memory support | DDR2 Dual-channel | unknown |
| ECC memory | No | No |
| PCI Express | Gen 2 | — |
Cores
| Total Cores | 1 | 1 |
|---|---|---|
| Total Threads | 1 | 1 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | — | — |
Cache
| Cache L1 | 128K | 128K |
|---|---|---|
| Cache L2 | 512K | 256K |
Features & Technologies
| 3DNow! | Yes | Yes |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | — |
| SSE3 | Yes | — |
