Core i7-7Y54U 2-Core 2.2GHz is an energy efficient mobile processor based on the 7th Generation 14nm, Kaby Lake-Y Microarchitecture.

It offers 2 Physical Cores (4 Logical), initially clocked at 1.2GHz, which may go up to 3.2GHz and 4MB of L3 Cache.
Among its many features, HyperThreading, Turbo Boost and Virtualization are activated.

The processor integrates Graphics called Intel HD Graphics 615, initially clocked at 300MHz and that go up to 950MHz, in Turbo Mode which share the L2 Cache and system RAM with the processor.
Both the processor and integrated graphics have a rated board TDP of 4.5W.

It is a fairly powerful mobile processor whose performance is good. It's thus capable of running most applications related to office smoothly and lesser demanding games without any problem.
[Please be aware that GD data is constantly refined as more information and reports are made available.]