Pentium III 1000 vs Celeron 1020E

Primary details

Comparing Celeron 1020E and Pentium III 1000 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2544not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
SeriesIntel Celeronno data
Power efficiency2.41no data
Architecture codenameIvy Bridge (2012−2013)Coppermine (1999−2001)
Release date20 January 2013 (11 years ago)8 March 2000 (24 years ago)
Launch price (MSRP)no data$990

Detailed specifications

Celeron 1020E and Pentium III 1000 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 cores2 (Dual-core)1 (Single-Core)
Threads21
Base clock speed2.2 GHzno data
Boost clock speed2.2 GHz1 GHz
L1 cache64K (per core)32 KB
L2 cache256K (per core)256 KB
L3 cache2 MB (shared)0 KB
Chip lithography22 nm180 nm
Die size118 mm2106 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)105 °C70 °C
Number of transistors1,400 million28 million
64 bit support+-
Windows 11 compatibility--

Compatibility

Information on Celeron 1020E and Pentium III 1000 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 configuration12
SocketG2 (988B)370
Power consumption (TDP)35 Watt33 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron 1020E and Pentium III 1000. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)+no data
Thermal Monitoring+-

Security technologies

Celeron 1020E and Pentium III 1000 technologies aimed at improving security, for example, by protecting against hacks.

EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron 1020E and Pentium III 1000 are enumerated here.

VT-x+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron 1020E and Pentium III 1000. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics (Ivy Bridge)On certain motherboards (Chipset feature)

Pros & cons summary


Recency 20 January 2013 8 March 2000
Physical cores 2 1
Threads 2 1
Chip lithography 22 nm 180 nm
Power consumption (TDP) 35 Watt 33 Watt

Celeron 1020E has an age advantage of 12 years, 100% more physical cores and 100% more threads, and a 718.2% more advanced lithography process.

Pentium III 1000, on the other hand, has 6.1% lower power consumption.

We couldn't decide between Celeron 1020E and Pentium III 1000. We've got no test results to judge.

Be aware that Celeron 1020E is a notebook processor while Pentium III 1000 is a desktop one.


Should you still have questions on choice between Celeron 1020E and Pentium III 1000, ask them in Comments section, and we shall answer.

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Intel Celeron 1020E
Celeron 1020E
Intel Pentium III 1000
Pentium III 1000

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Community ratings

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4.5 2 votes

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3.4 11 votes

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