Intel Core 2 Extreme X9000: specs and benchmarks
Intel started Core 2 Extreme X9000 sales 10 January 2008 at a recommended price of $851. This is Penryn architecture notebook processor primarily aimed at office systems. It has 2 cores and 2 threads, and is based on 45 nm manufacturing technology, with a maximum frequency of 2800 MHz and a locked multiplier.
Compatibility-wise, this is a PGA478 processor with a TDP of 44 Watt.
It provides poor benchmark performance at 5.95 percent of a leader's which is AMD Ryzen 9 3900X.