AMD Athlon II X3 450 vs Intel Pentium D 925
Physical Specifications
| Socket | AMD Socket AM3 | Intel Socket 775 |
|---|---|---|
| Process size | 45 nm | 65 nm |
| Transistors | 300 million | 376 million |
| Die size | 169 mm² | 140 mm² |
| Package | µPGA | FC-LGA4 |
| Foundry | — | Intel |
Performance
| Frequency | 3.2 GHz | 3 GHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 200 MHz | 200 MHz |
| Multiplier | 16.0x | 15.0x |
| Multiplier unlocked | No | No |
| Voltage | 1.4 V | 1.33 V |
| TDP | 95 W | 95 W |
Architecture Details
| Vertical Segment | Desktop | Desktop |
|---|---|---|
| Production status | End-of-life | End-of-life |
| Release date | Sep 21st, 2010 | Oct 1st, 2006 |
| Codename | Rana | Presler |
| Generation | Athlon II X3 | Pentium D |
| Part | ADX450WFK32GMADX450WFGMBOX | SL9KA |
| Memory support | DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| ECC memory | No | No |
| PCI Express | Gen 2 | Gen 2 |
Cores
| Total Cores | 3 | 2 |
|---|---|---|
| Total Threads | 3 | 2 |
| SMP # CPUs | 1 | 2 |
| Integrated graphics | — | — |
Cache
| Cache L1 | 128K (per core) | 28K |
|---|---|---|
| Cache L2 | 512K (per core) | 4MB |
Features & Technologies
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| EIST | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | — |
Notes
| Notes | — | D0 Stepping |
|---|
