Mobile Pentium III-M P3M-1200 vs Mobile Pentium 4 520
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3567 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Mobile Pentium 4 | Mobile Pentium III-M |
| Power efficiency | 0.07 | no data |
| Designer | Intel | Intel |
| Architecture codename | Northwood (2002−2004) | Tualatin (2000−2002) |
| Release date | no data | no data |
Detailed specifications
Mobile Pentium 4 520 and Mobile Pentium III-M P3M-1200 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 | 2.8 GHz | 1.2 GHz |
| Bus rate | 533 MHz | 133 MHz |
| Chip lithography | 90 nm | 130 nm |
| 64 bit support | - | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on Mobile Pentium 4 520 and Mobile Pentium III-M P3M-1200 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.
| Power consumption (TDP) | 91 Watt | 22 Watt |
Pros & cons summary
| Chip lithography | 90 nm | 130 nm |
| Power consumption (TDP) | 91 Watt | 22 Watt |
Mobile Pentium 4 520 has a 44.4% more advanced lithography process.
Mobile Pentium III-M P3M-1200, on the other hand, has 313.6% lower power consumption.
We couldn't decide between Intel Mobile Pentium 4 520 and Intel Mobile Pentium III-M P3M-1200. We've got no test results to judge.
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