Sempron LE-1100 vs Pentium 4 519K

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Primary details

Comparing Pentium 4 519K and Sempron LE-1100 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Architecture codenamePrescott (2001−2005)Sparta (2007)
Release dateJanuary 2005 (19 years ago)August 2007 (17 years ago)

Detailed specifications

Pentium 4 519K and Sempron LE-1100 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 speed3.06 GHzno data
Boost clock speed3.06 GHz1.9 GHz
L1 cache16 KB128 KB
L2 cache1 MB256 KB
L3 cache0 KB0 KB
Chip lithography90 nm65 nm
Die size109 mm2no data
Maximum core temperature68 °Cno data
Number of transistors125 millionno data
64 bit support++
Windows 11 compatibility--
Unlocked multiplier+-
VID voltage range1.25V-1.4Vno data

Compatibility

Information on Pentium 4 519K and Sempron LE-1100 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 configuration11
SocketPLGA775AM2
Power consumption (TDP)84 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium 4 519K and Sempron LE-1100. You'll probably need this information if you require some particular technology.

Turbo Boost Technology-no data
Idle States+no data
Thermal Monitoring+-

Security technologies

Pentium 4 519K and Sempron LE-1100 technologies aimed at improving security, for example, by protecting against hacks.

EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium 4 519K and Sempron LE-1100 are enumerated here.

VT-x-no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium 4 519K and Sempron LE-1100. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2, DDR3no data

Pros & cons summary


Chip lithography 90 nm 65 nm
Power consumption (TDP) 84 Watt 45 Watt

Sempron LE-1100 has a 38.5% more advanced lithography process, and 86.7% lower power consumption.

We couldn't decide between Pentium 4 519K and Sempron LE-1100. We've got no test results to judge.


Should you still have questions on choice between Pentium 4 519K and Sempron LE-1100, ask them in Comments section, and we shall answer.

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Intel Pentium 4 519K
Pentium 4 519K
AMD Sempron LE-1100
Sempron LE-1100

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Community ratings

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


1.2 18 votes

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2.8 39 votes

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Questions & comments

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