Intel Celeron 450 vs Intel Pentium 4 HT 672
Physical Specifications
| Socket | Intel Socket 775 | Intel Socket 775 |
|---|---|---|
| Foundry | Intel | Intel |
| Process size | 65 nm | 90 nm |
| Transistors | 105 million | 169 million |
| Die size | 77 mm² | 109 mm² |
| Package | FC-LGA6 | FC-LGA4 |
Performance
| Frequency | 2.2 GHz | 3.8 GHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 200 MHz | 200 MHz |
| Multiplier | 11.0x | 19.0x |
| Multiplier unlocked | No | No |
| Voltage | 1.3375 V | 1.388 V |
| TDP | 35 W | 84 W |
Architecture Details
| Vertical Segment | Desktop | Desktop |
|---|---|---|
| Production status | End-of-life | End-of-life |
| Release date | Aug 31st, 2008 | Nov 14th, 2005 |
| Codename | Conroe-L | Prescott |
| Generation | Celeron | Pentium 4 HT |
| Part | SLAFZ | SL8Q9 |
| Memory support | DDR1, DDR2, DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| ECC memory | No | No |
| PCI Express | Gen 2 | Gen 2 |
Cores
| Total Cores | 1 | 1 |
|---|---|---|
| Total Threads | 1 | 2 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | — | — |
Cache
| Cache L1 | 64K | 28K |
|---|---|---|
| Cache L2 | 512K | 2MB |
Features & Technologies
| HTT | — | Yes |
|---|---|---|
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSSE3 | Yes | — |
| XD bit | Yes | — |
