Intel Pentium III 1266S processor review

Intel Pentium III 1266S

Pentium III 1266S processor released by Intel; release date: Q4'01. The processor is designed for server-computers and based on Tualatin microarchitecture.

CPU is locked to prevent overclocking. Total number of cores - 1. Maximum CPU clock speed - 1.27 GHz. Maximum operating temperature - 69°C. Manufacturing process technology - 130 nm. Cache size: L1 - 8 KB, L2 - 512 KB.

Supported socket types: PPGA370. Maximum number of processors in a configuration - 1. Power consumption (TDP): 30.4 Watt.

Benchmarks

PassMark
Single thread mark
Top 1 CPU
This CPU
4760
0
PassMark
CPU mark
Top 1 CPU
This CPU
154658
309
Name Value
PassMark - Single thread mark 0
PassMark - CPU mark 309

Specifications (specs)

Essentials

Architecture codename Tualatin
Launch date Q4'01
Place in performance rating 3272
Series Legacy Intel® Pentium® Processor
Status Discontinued
Vertical segment Server

Performance

64 bit support
Base frequency 1.26 GHz
Bus Speed 133 MHz FSB
Die size 80 mm
L1 cache 8 KB
L2 cache 512 KB
Manufacturing process technology 130 nm
Maximum case temperature (TCase) 69 °C
Maximum core temperature 69°C
Maximum frequency 1.27 GHz
Number of cores 1
Transistor count 44 million
VID voltage range 1.5V

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1
Sockets supported PPGA370
Thermal Design Power (TDP) 30.4 Watt

Advanced Technologies

Intel® Turbo Boost technology

Virtualization

Intel® Virtualization Technology (VT-x)

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