Mobile Pentium 4 552 vs Mobile Sempron SI-40

VS

Aggregate performance score

Mobile Sempron SI-40
2008
1 core / 1 thread, 25 Watt
0.20
Mobile Pentium 4 552
1 core / 1 thread, 88 Watt
0.21
+5%

Mobile Pentium 4 552 outperforms Mobile Sempron SI-40 by a small 5% based on our aggregate benchmark results.

Primary details

Comparing Mobile Sempron SI-40 and Mobile Pentium 4 552 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking32163211
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesAMD Mobile SempronMobile Pentium 4
Power efficiency0.760.23
Architecture codenameSable (2008−2009)Prescott (2001−2005)
Release date4 July 2008 (16 years ago)no data (2024 years ago)

Detailed specifications

Mobile Sempron SI-40 and Mobile Pentium 4 552 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 cores1 (Single-Core)1 (Single-Core)
Threads11
Boost clock speed2 GHz3.46 GHz
Bus rate1800 MHz533 MHz
L2 cache512 KBno data
Chip lithography65 nm90 nm
Maximum core temperature100 °Cno data
64 bit support+-
Windows 11 compatibility--

Compatibility

Information on Mobile Sempron SI-40 and Mobile Pentium 4 552 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.

SocketS1g2no data
Power consumption (TDP)25 Watt88 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Mobile Sempron SI-40 and Mobile Pentium 4 552. You'll probably need this information if you require some particular technology.

Instruction set extensions65 nm, 1.075 - 1.125Vno data

Gaming performance

Pros & cons summary


Performance score 0.20 0.21
Chip lithography 65 nm 90 nm
Power consumption (TDP) 25 Watt 88 Watt

Mobile Sempron SI-40 has a 38.5% more advanced lithography process, and 252% lower power consumption.

Mobile Pentium 4 552, on the other hand, has a 5% higher aggregate performance score.

Given the minimal performance differences, no clear winner can be declared between Mobile Sempron SI-40 and Mobile Pentium 4 552.


Should you still have questions on choice between Mobile Sempron SI-40 and Mobile Pentium 4 552, ask them in Comments section, and we shall answer.

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AMD Mobile Sempron SI-40
Mobile Sempron SI-40
Intel Mobile Pentium 4 552
Mobile Pentium 4 552

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Community ratings

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3.7 35 votes

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