Athlon XP 2600+ DTR vs Pentium III 1400S

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Primary details

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

Place in the ranking3571not rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Power efficiency0.15no data
DesignerIntelAMD
Architecture codenameTualatin (2000−2002)Barton (2001−2004)
Release dateJanuary 2002 (23 years ago)January 2001 (24 years ago)

Detailed specifications

Pentium III 1400S and Athlon XP 2600+ DTR 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 speed1.4 GHz1.92 GHz
L1 cache8 KB128 KB
L2 cache512 KB512 KB
L3 cache0 KB0 KB
Chip lithography130 nm130 nm
Die size80 mm2101 mm2
Maximum case temperature (TCase)69 °Cno data
Number of transistors44 million63 million
64 bit support--
Windows 11 compatibility--

Compatibility

Information on Pentium III 1400S and Athlon XP 2600+ DTR 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
Socket370A
Power consumption (TDP)32 Watt68 Watt

Pros & cons summary


Power consumption (TDP) 32 Watt 68 Watt

Pentium III 1400S has 112.5% lower power consumption.

We couldn't decide between Intel Pentium III 1400S and AMD Athlon XP 2600+ DTR. We've got no test results to judge.

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Intel Pentium III 1400S
Pentium III 1400S
AMD Athlon XP 2600+ DTR
Athlon XP 2600+ DTR

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