Pentium 4 HT Extreme Edition 3.46 vs Celeron E1400
Primary details
Comparing Celeron E1400 and Pentium 4 HT Extreme Edition 3.46 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Architecture codename | Allendale (2006−2009) | Gallatin (2003−2004) |
| Release date | April 2008 (16 years ago) | 31 October 2004 (20 years ago) |
| Launch price (MSRP) | $57 | $999 |
Detailed specifications
Celeron E1400 and Pentium 4 HT Extreme Edition 3.46 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 2 (Dual-core) | 1 (Single-Core) |
| Threads | 2 | 2 |
| Base clock speed | 2 GHz | 3.466 GHz |
| Boost clock speed | 2 GHz | 0.47 GHz |
| L1 cache | 64 KB (per core) | 8 KB |
| L2 cache | 512 KB (shared) | 512 KB |
| L3 cache | 0 KB | 2 MB |
| Chip lithography | 65 nm | 130 nm |
| Die size | 77 mm2 | 269 mm2 |
| Maximum core temperature | 73 °C | no data |
| Maximum case temperature (TCase) | no data | 66 °C |
| Number of transistors | 105 million | 178 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | no data |
| VID voltage range | 0.85V-1.5V | no data |
Compatibility
Information on Celeron E1400 and Pentium 4 HT Extreme Edition 3.46 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 1 |
| Socket | LGA775 | 775 |
| Power consumption (TDP) | 65 Watt | 110 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron E1400 and Pentium 4 HT Extreme Edition 3.46. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Demand Based Switching | - | no data |
| FSB parity | - | no data |
Security technologies
Celeron E1400 and Pentium 4 HT Extreme Edition 3.46 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron E1400 and Pentium 4 HT Extreme Edition 3.46 are enumerated here.
| VT-d | - | no data |
| VT-x | - | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron E1400 and Pentium 4 HT Extreme Edition 3.46. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | DDR1, DDR2, DDR3 Depends on motherboard |
Pros & cons summary
| Physical cores | 2 | 1 |
| Chip lithography | 65 nm | 130 nm |
| Power consumption (TDP) | 65 Watt | 110 Watt |
Celeron E1400 has 100% more physical cores, a 100% more advanced lithography process, and 69.2% lower power consumption.
We couldn't decide between Celeron E1400 and Pentium 4 HT Extreme Edition 3.46. We've got no test results to judge.
Should you still have questions on choice between Celeron E1400 and Pentium 4 HT Extreme Edition 3.46, ask them in Comments section, and we shall answer.
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