Philips CDM-R111 vs Sylvania ESD111 2

Two 70w R111 metal halide lamps running side by side.
On the left is a Philips MASTERColour CDM-R111 and on the right is a Sylvania BriteSpot ESD111.

Both have 24 degree beam angles and both are 3000k colour temperature with the Philips having a CRI of 85 and the Sylvania boasting a CRI of 90 which is interesting as the Philips is a ceramic lamp and the Sylvania is a quartz lamp.
The Philips looks a lot warmer in the photo but that must have something to do with the reflectors as in real life the colour of the beams are only slightly different.

Both lamps have extremely low glare when off axis as the arc tube can not be viewed directly from any angle.
All of the light is controlled by dual reflectors before exiting the lamp.

12,000h & 6000h
2850lm (14,500cd) & 3850lm (20,000cd)
3000k CRI 85 & 90