Pentium III 1000S vs Celeron 2.20

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Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking3704not rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Power efficiency0.05no data
DesignerIntelIntel
Architecture codenameNorthwood (2002−2004)Tualatin (2000−2002)
Release dateNovember 2002 (23 years ago)June 2001 (24 years ago)

Detailed specifications

Celeron 2.20 and Pentium III 1000S 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 speed2.2 GHz1 GHz
L1 cache8 KB8 KB
L2 cache128 KB512 KB
L3 cache0 KB0 KB
Chip lithography130 nm130 nm
Die size146 mm280 mm2
Maximum case temperature (TCase)no data69 °C
Number of transistors55 million44 million
64 bit support--
Windows 11 compatibility--

Compatibility

Information on Celeron 2.20 and Pentium III 1000S 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
Socket478370
Power consumption (TDP)73 Watt30 Watt

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron 2.20 and Pentium III 1000S. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2no data

Pros & cons summary


Power consumption (TDP) 73 Watt 30 Watt

Pentium III 1000S has 143.3% lower power consumption.

We couldn't decide between Intel Celeron 2.20 and Intel Pentium III 1000S. We've got no test results to judge.

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Intel Celeron 2.20
Celeron 2.20
Intel Pentium III 1000S
Pentium III 1000S

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Community ratings

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3.3 14 votes

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3.2 5 votes

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