AMD Athlon XP 1800+ vs Intel Pentium D 915
Physical Specifications
| Socket | AMD Socket A | Intel Socket 775 |
|---|---|---|
| Process size | 130 nm | 65 nm |
| Transistors | 37 million | 376 million |
| Die size | 80 mm² | 140 mm² |
| Package | µPGA | FC-LGA4 |
| Foundry | — | Intel |
Performance
| Frequency | 1533 MHz | 2.8 GHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 133 MHz | 200 MHz |
| Multiplier | 11.5x | 14.0x |
| Multiplier unlocked | No | No |
| Voltage | 1.6 V | 1.33 V |
| TDP | 51 W | 95 W |
Architecture Details
| Vertical Segment | Desktop | Desktop |
|---|---|---|
| Production status | End-of-life | End-of-life |
| Release date | Jun 10th, 2002 | Jul 23rd, 2006 |
| Codename | Thoroughbred | Presler |
| Generation | Athlon XP | Pentium D |
| Part | AXDA1800DUT3C | SL9KB |
| Memory support | unknown | DDR1, DDR2, DDR3 Dual-channel |
| ECC memory | No | No |
| PCI Express | — | Gen 2 |
Cores
| Total Cores | 1 | 2 |
|---|---|---|
| Total Threads | 1 | 2 |
| SMP # CPUs | 1 | 2 |
| Integrated graphics | — | — |
Cache
| Cache L1 | 128K | 28K |
|---|---|---|
| Cache L2 | 256K | 4MB |
Features & Technologies
| 3DNow! | Yes | — |
|---|---|---|
| EIST | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | — | Yes |
| SSE3 | — | Yes |
Notes
| Notes | — | D0 Stepping |
|---|
