AMD Sempron 3400+ vs Intel Pentium 4 1.8A
Physical Specifications
| Socket | AMD Socket AM2 | Intel Socket 423 |
|---|---|---|
| Process size | 90 nm | 180 nm |
| Transistors | 81 million | 42 million |
| Die size | 103 mm² | 217 mm² |
| Package | µPGA | µPGA |
| Foundry | — | Intel |
| tCaseMax | — | 78°C |
Performance
| Frequency | 1800 MHz | 1800 MHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 200 MHz | 100 MHz |
| Multiplier | 9.0x | 18.0x |
| Multiplier unlocked | No | No |
| Voltage | 1.4 V | 1.75 V |
| TDP | 62 W | 67 W |
Architecture Details
| Vertical Segment | Desktop | Desktop |
|---|---|---|
| Production status | End-of-life | End-of-life |
| Release date | May 23rd, 2006 | Jul 2nd, 2001 |
| Codename | Manila | Willamette |
| Generation | Sempron | Pentium 4 |
| Part | SDA3400IAA3CNSDA3400IAA3CW | SL63X |
| Memory support | unknown 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 | 8K |
|---|---|---|
| Cache L2 | 256K | 256K |
Features & Technologies
| 3DNow! | Yes | — |
|---|---|---|
| AMD64 | Yes | — |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | — |
