Intel Pentium III 1000 vs Intel Pentium III 1133

Comparative analysis of Intel Pentium III 1000 and Intel Pentium III 1133 processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the Intel Pentium III 1000

  • Around 9% higher maximum core temperature: 75°C vs 69°C
Maximum core temperature 75°C vs 69°C

Reasons to consider the Intel Pentium III 1133

  • Around 13% higher clock speed: 1.13 GHz vs 1 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 130 nm vs 180 nm
  • Around 16% better performance in PassMark - CPU mark: 284 vs 245
Specifications (specs)
Maximum frequency 1.13 GHz vs 1 GHz
Manufacturing process technology 130 nm vs 180 nm
Benchmarks
PassMark - CPU mark 284 vs 245

Compare benchmarks

CPU 1: Intel Pentium III 1000
CPU 2: Intel Pentium III 1133

PassMark - CPU mark
CPU 1
CPU 2
245
284
Name Intel Pentium III 1000 Intel Pentium III 1133
PassMark - Single thread mark 0 0
PassMark - CPU mark 245 284

Compare specifications (specs)

Intel Pentium III 1000 Intel Pentium III 1133

Essentials

Architecture codename Coppermine Tualatin
Launch date Q1'00 July 2001
Place in performance rating 3352 3353
Series Legacy Intel® Pentium® Processor Legacy Intel® Pentium® Processor
Status Discontinued Discontinued
Vertical segment Desktop Desktop

Performance

64 bit support
Base frequency 1.00 GHz 1.13 GHz
Bus Speed 133 MHz FSB 133 MHz FSB
Die size 80 mm 80 mm2
L1 cache 8 KB 8 KB
L2 cache 256 KB 256 KB
Manufacturing process technology 180 nm 130 nm
Maximum case temperature (TCase) 69 °C 69 °C
Maximum core temperature 75°C 69°C
Maximum frequency 1 GHz 1.13 GHz
Number of cores 1 1
Transistor count 44 million 44 million
VID voltage range 1.75V 1.5V

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1 1
Sockets supported PPGA370, SECC2, SECC2495 PPGA370
Thermal Design Power (TDP) 29 Watt 29.1 Watt

Advanced Technologies

Intel® Turbo Boost technology

Virtualization

Intel® Virtualization Technology (VT-x)