Celeron 430 vs Pentium 4 511

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Primary details

Comparing Pentium 4 511 and Celeron 430 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated3260
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Power efficiencyno data0.49
Architecture codenamePrescott (2001−2005)Conroe-L (2007−2008)
Release dateJanuary 2005 (19 years ago)June 2007 (17 years ago)
Launch price (MSRP)no data$50

Detailed specifications

Pentium 4 511 and Celeron 430 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 speed2.8 GHz1.8 GHz
Boost clock speed2.8 GHz1.8 GHz
L1 cache16 KB64 KB
L2 cache1 MB512 KB
L3 cache0 KB0 KB
Chip lithography90 nm65 nm
Die size109 mm277 mm2
Maximum core temperature68 °C60 °C
Number of transistors125 million105 million
64 bit support++
Windows 11 compatibility--
VID voltage range1.25V-1.4V1V-1.3375V

Compatibility

Information on Pentium 4 511 and Celeron 430 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
SocketPLGA775LGA775
Power consumption (TDP)84 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium 4 511 and Celeron 430. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)no data-
Turbo Boost Technology--
Hyper-Threading Technologyno data-
Idle Statesno data-
Thermal Monitoring-+
Demand Based Switchingno data-
FSB parityno data-

Security technologies

Pentium 4 511 and Celeron 430 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium 4 511 and Celeron 430 are enumerated here.

VT-dno data-
VT-x--

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium 4 511 and Celeron 430. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2, DDR3DDR1, DDR2, DDR3

Pros & cons summary


Chip lithography 90 nm 65 nm
Power consumption (TDP) 84 Watt 35 Watt

Celeron 430 has a 38.5% more advanced lithography process, and 140% lower power consumption.

We couldn't decide between Pentium 4 511 and Celeron 430. We've got no test results to judge.


Should you still have questions on choice between Pentium 4 511 and Celeron 430, ask them in Comments section, and we shall answer.

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Intel Pentium 4 511
Pentium 4 511
Intel Celeron 430
Celeron 430

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Community ratings

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


3.1 13 votes

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2.6 160 votes

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Questions & comments

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