Core 2 Solo ULV U2100 vs Mobile Pentium 4 538
Contents
Primary details
Comparing 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 | Laptop | Laptop |
| Series | Mobile Pentium 4 | no data |
| Designer | Intel | Intel |
| Architecture codename | Prescott (2001−2005) | Merom-L (2007) |
| Release date | no data | September 2007 (17 years ago) |
Detailed specifications
Mobile Pentium 4 538 and Core 2 Solo ULV U2100 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 | 3.2 GHz | 1.07 GHz |
| Bus rate | 533 MHz | no data |
| L1 cache | no data | 64 KB |
| L2 cache | no data | 1 MB |
| L3 cache | no data | 0 KB |
| Chip lithography | 90 nm | 65 nm |
| Die size | no data | 143 mm2 |
| Number of transistors | no data | 291 million |
| 64 bit support | - | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Mobile Pentium 4 538 and Core 2 Solo ULV U2100 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 | no data | Intel BGA 956 |
| Power consumption (TDP) | 88 Watt | 5 Watt |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Mobile Pentium 4 538 and Core 2 Solo ULV U2100. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR1 |
Pros & cons summary
| Chip lithography | 90 nm | 65 nm |
| Power consumption (TDP) | 88 Watt | 5 Watt |
Core 2 Solo ULV U2100 has a 38.5% more advanced lithography process, and 1660% lower power consumption.
We couldn't decide between Intel Mobile Pentium 4 538 and Intel Core 2 Solo ULV U2100. We've got no test results to judge.
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