Xeon E5645 vs Pentium G645
Description
The E5645 is based on Westmere architecture while the G645 is based on Sandy Bridge.
Using the multithread performance as a reference, the E5645 gets a score of 77 k points while the G645 gets 35.4 k points.
Summarizing, the E5645 is 2.2 times faster than the G645 . To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the E5645 gets a score of 77 k points while the G645 gets 35.4 k points.
Summarizing, the E5645 is 2.2 times faster than the G645 . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
206c2
206a7
Core
Westmere-EP
Sandy Bridge
Base frecuency
2.4 GHz
2.9 GHz
Boost frecuency
2.8 GHz