Pentium III 1000 vs Athlon XP 1500+

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Primary details

Comparing Athlon XP 1500+ and Pentium III 1000 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking3378not rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Power efficiency0.17no data
Architecture codenamePalomino (2001)Coppermine (1999−2001)
Release dateOctober 2001 (23 years ago)8 March 2000 (24 years ago)
Launch price (MSRP)no data$990

Detailed specifications

Athlon XP 1500+ 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 cores1 (Single-Core)1 (Single-Core)
Threads11
Boost clock speed1.33 GHz1 GHz
L1 cache128 KB32 KB
L2 cache256 KB256 KB
L3 cache0 KB0 KB
Chip lithography180 nm180 nm
Die size150 mm2106 mm2
Maximum case temperature (TCase)no data70 °C
Number of transistors63 million28 million
64 bit support--
Windows 11 compatibility--

Compatibility

Information on Athlon XP 1500+ 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
SocketA370
Power consumption (TDP)60 Watt33 Watt

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataOn certain motherboards (Chipset feature)

Pros & cons summary


Power consumption (TDP) 60 Watt 33 Watt

Pentium III 1000 has 81.8% lower power consumption.

We couldn't decide between Athlon XP 1500+ and Pentium III 1000. We've got no test results to judge.


Should you still have questions on choice between Athlon XP 1500+ and Pentium III 1000, ask them in Comments section, and we shall answer.

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AMD Athlon XP 1500+
Athlon XP 1500+
Intel Pentium III 1000
Pentium III 1000

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Community ratings

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3.9 21 vote

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3.4 11 votes

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