Intel Core i7-3517UE vs Intel Core i7-4770TE

The Intel Core i7-3517UE operates with 2 cores and 4 CPU threads. It run at 2.80 GHz base -- all cores while the TDP is set at 17 W.The processor is attached to the BGA 1023 CPU socket. This version includes 4.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR3-1333DDR3-1600DDR3L-1333 SO-DIMMDDR3L-1600 SO-DIMM RAM and features 3 PCIe Gen 16 lanes. Tjunction keeps below 105 °C degrees C. In particular, Ivy Bridge U Architecture is enhanced with 22 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q2/2012

The Intel Core i7-4770TE operates with 4 cores and 4 CPU threads. It run at 3.30 GHz base 3.20 GHz all cores while the TDP is set at 45 W.The processor is attached to the LGA 1150 CPU socket. This version includes 8.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR3-1333DDR3-1600 RAM and features 3.0 PCIe Gen 16 lanes. Tjunction keeps below -- degrees C. In particular, Haswell S Architecture is enhanced with 22 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q2/2013