Pentium M 760 vs Mobile Sempron SI-40

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Aggregate performance score

Mobile Sempron SI-40
2008
1 core / 1 thread, 25 Watt
0.20
Pentium M 760
2005
1 core / 1 thread, 27 Watt
0.21
+5%

Pentium M 760 outperforms Mobile Sempron SI-40 by a small 5% based on our aggregate benchmark results.

Primary details

Comparing Mobile Sempron SI-40 and Pentium M 760 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking32393212
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesAMD Mobile SempronPentium M
Power efficiency0.760.74
Architecture codenameSable (2008−2009)Dothan (2004−2005)
Release date4 July 2008 (16 years ago)19 January 2005 (19 years ago)

Detailed specifications

Mobile Sempron SI-40 and Pentium M 760 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
Base clock speedno data2 GHz
Boost clock speed2 GHz2 GHz
Bus rate1800 MHz533 MHz
L1 cacheno data32 KB
L2 cache512 KB2 MB
L3 cacheno data0 KB
Chip lithography65 nm90 nm
Die sizeno data87 mm2
Maximum core temperature100 °C100 °C
Number of transistorsno data144 million
64 bit support+-
Windows 11 compatibility--
VID voltage rangeno data1.26V-1.356V

Compatibility

Information on Mobile Sempron SI-40 and Pentium M 760 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 configurationno data1
SocketS1g2H-PBGA479,PPGA478
Power consumption (TDP)25 Watt27 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Mobile Sempron SI-40 and Pentium M 760. You'll probably need this information if you require some particular technology.

Instruction set extensions65 nm, 1.075 - 1.125Vno data
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data-
Idle Statesno data-
Demand Based Switchingno data-
PAEno data32 Bit
FSB parityno data-

Security technologies

Mobile Sempron SI-40 and Pentium M 760 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Mobile Sempron SI-40 and Pentium M 760 are enumerated here.

VT-xno data-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Mobile Sempron SI-40 and Pentium M 760. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR2

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataOn certain motherboards (Chipset feature)

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Mobile Sempron SI-40 0.20
Pentium M 760 0.21
+5%

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Mobile Sempron SI-40 772
Pentium M 760 830
+7.4%

Gaming performance

Pros & cons summary


Performance score 0.20 0.21
Recency 4 July 2008 19 January 2005
Chip lithography 65 nm 90 nm
Power consumption (TDP) 25 Watt 27 Watt

Mobile Sempron SI-40 has an age advantage of 3 years, a 38.5% more advanced lithography process, and 8% lower power consumption.

Pentium M 760, 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 Pentium M 760.


Should you still have questions on choice between Mobile Sempron SI-40 and Pentium M 760, ask them in Comments section, and we shall answer.

Vote for your favorite

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AMD Mobile Sempron SI-40
Mobile Sempron SI-40
Intel Pentium M 760
Pentium M 760

Similar processor comparisons

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


3.7 35 votes

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4.1 15 votes

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Questions & comments

Here you can ask a question about Mobile Sempron SI-40 or Pentium M 760, agree or disagree with our judgements, or report an error or mismatch.