I added some additional lower-end Intel laptop chips.
(The Celeron 847 is also the chip used in 2 of the current Chromebooks.)
Earlier I added the Snapdragon S4 Pro chip used in the 2013 Nexus 7 (but forgot to mention it).
I corrected an issue with the i7-4770 GB3 numbers.
My positioning of the Clover Trail and Bay Trail chips in the chart are probably correct (give or take a row).
Arm vs Intel Benchmarks