Pentium III 1000S: specs and benchmarks
Summary
Intel started Pentium III 1000S sales on June 2001. Based on a Tualatin architecture, this desktop processor is primarily aimed at home systems. It has 1 core and 1 thread, and is based on 130 nm manufacturing technology, with a maximum frequency of 1000 MHz and a locked multiplier.
Compatibility-wise, this is Intel Socket 370 processor with a TDP of 30 Watt and a maximum temperature of 69 °C.
Primary details
Pentium III 1000S processor market type (desktop or notebook), architecture, sales start time and pricing.
| Place in the ranking | not rated | |
| Place by popularity | not in top-100 | |
| Market segment | Desktop processor | |
| Architecture codename | Tualatin (2000−2002) | |
| Release date | June 2001 (23 years ago) |
Detailed specifications
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
| Physical cores | 1 (Single-Core) | |
| Threads | 1 | |
| Boost clock speed | 1 GHz | of 6.2 GHz (Core i9-14900KS) |
| L1 cache | 8 KB | of 80 KB (EPYC 9965) |
| L2 cache | 512 KB | of 2 MB (Xeon 6980P) |
| L3 cache | 0 KB | of 1152 MB (EPYC 9684X) |
| Chip lithography | 130 nm | of 3 nm (Apple M3 Max 16-Core) |
| Die size | 80 mm2 | |
| Maximum case temperature (TCase) | 69 °C | of 105 °C (Core i7-5950HQ) |
| Number of transistors | 44 million | of 135,240 million (EPYC 9684X) |
| 64 bit support | - | |
| Windows 11 compatibility | - |
Compatibility
Information on Pentium III 1000S compatibility with other computer components and devices: 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 configuration | 1 | of 8 (Opteron 842) |
| Socket | 370 | |
| Power consumption (TDP) | 30 Watt | of 500 Watt (Xeon 6960P) |
Benchmark performance
Single-core and multi-core benchmark results of Pentium III 1000S. Overall benchmark performance is measured in points in 0-100 range, higher is better.
We have no data on Pentium III 1000S benchmark results.
Send your test results of Pentium III 1000S.
Similar processors
Here is our recommendation of several processors that are more or less close in performance to the one reviewed.
Recommended GPUs
People consider these graphics cards to be good for Pentium III 1000S, according to our PC configuration statistics.
These are the fastest graphics cards for Pentium III 1000S in our user configuration statistics. There is a total of 10 configurations using Pentium III 1000S in our database.
