DesktopID 1145
Intel Pentium III 1266S @ 1266MHz
intel-pentium-iii-1266s-1266mhz
Multicore performance
201
Single-core performance
Not available
Estimated price
Not listed
Processor specifications
Normalized fields from the source detail page.
- Class
- Desktop
- Socket
- Socket 370
- Base clock
- 1.3 GHz
- Turbo clock
- Not listed
- Cores
- 1
- Threads
- 1
- Typical TDP
- 30.4 W
- Release / first seen
- Q2 2009
Cache per CPU package
Source values are kept verbatim to preserve package multipliers.
No cache information is listed for this processor.
Source and freshness
This record was last refreshed on August 16, 2026.
Also listed as: Intel(R) Pentium(R) III CPU - S 1266MHz, Intel(R) Pentium(R) III CPU family 1266MHz
View source on cpubenchmark.net