Mafioso said: Due to how long its taking for Ryzen to come out , while i don't question their value across the spectrum, i am confused as to the legs it will have coming to market just matching Broadwell architecture. Right now Ryzen at launch has a 14-15% deficit of single threaded performance to Kaby lake, and that will double with Coffee Lake. |
You do know the IPC improvement from Skylake to Kaby Lake was statistically zero, right? That is, indistinguishable from the margin of error from most reviews. The only thing that went up was clock speeds, which brought power consumption up accordingly everywhere except for the mobile chips - were Kaby Lake indeed was somewhat better than Skylake.
Intel hasn't a IPC improvement in the double digits since Sandy Lake or maybe even Nehalem, depending on the application, though there was a jump for certain HPC-specific tasks when AVX-2 came out. Mark my words that you will be massively disappointed, if you expect Coffee Lake to be anything but Skylake at ~20% higher clocks and a power consumption above 100W for the 4-cores.