Pentium 4 1.8A vs Celeron M 723
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3506 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Celeron M | no data |
| Power efficiency | 1.27 | no data |
| Designer | Intel | Intel |
| Architecture codename | Penryn (2008−2011) | Willamette (2000−2001) |
| Release date | 1 September 2008 (16 years ago) | July 2001 (24 years ago) |
Detailed specifications
Celeron M 723 and Pentium 4 1.8A 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 | 1 (Single-Core) | 1 (Single-Core) |
| Threads | 1 | 1 |
| Boost clock speed | 1.2 GHz | 1.8 GHz |
| Bus rate | 800 MHz | no data |
| L1 cache | no data | 8 KB |
| L2 cache | 1 MB | 256 KB |
| L3 cache | no data | 0 KB |
| Chip lithography | 45 nm | 180 nm |
| Die size | 107 mm2 | 217 mm2 |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | no data | 78 °C |
| Number of transistors | 410 Million | 42 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on Celeron M 723 and Pentium 4 1.8A 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 | no data | 1 |
| Socket | BGA956 | 423 |
| Power consumption (TDP) | 5 Watt | 67 Watt |
Pros & cons summary
| Chip lithography | 45 nm | 180 nm |
| Power consumption (TDP) | 5 Watt | 67 Watt |
Celeron M 723 has a 300% more advanced lithography process, and 1240% lower power consumption.
We couldn't decide between Intel Celeron M 723 and Intel Pentium 4 1.8A. We've got no test results to judge.
Be aware that Celeron M 723 is a notebook processor while Pentium 4 1.8A is a desktop one.
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