PS4.5 Will Have Improved CPU, GPU, and RAM, Codenamed Neo

The NEO will feature a higher clock speed than the original PlayStation 4, an improved GPU, and higher memory bandwidth. The hard-drive is the same as that of the original PlayStation 4, but it is not clear if that means in terms of capacity or connection speed

Original PS4	NEO
CPU	8 Jaguar Cores at 1.6 GHz	8 Jaguar Cores at 2.1 GHz
GPU	AMD GCN, 18 CUs at 800 MHz	Improved AMD GCN, 36 CUs at 911 MHz
Memory	8 GB GDDR5, 176 GB/s	8 GB GDDR5, 218 GB/s