Intel Xeon E3-1275: specs and benchmarks
Intel started Intel Xeon E3-1275 sales 3 April 2011 at a recommended price of $450. This is Sandy Bridge architecture desktop processor primarily aimed at office systems. It has 4 cores and 8 threads, and is based on 32 nm manufacturing technology, with a maximum frequency of 3800 MHz and a locked multiplier.
Compatibility-wise, this is LGA1155 processor with a TDP of 95 Watt. It supports DDR3-1066, DDR3-1333 memory.
It provides poor benchmark performance at 5.69 percent of a leader's which is AMD Ryzen Threadripper 3990X.