Update November 13, 2013: Stop reading here. This post is incorrect. The Tomato T2 does run at 1.8GHz. See this post.
In a forum post about the Teamgee Super 8 [Google English] — a Samsung Galaxy Tab 8.0 clone — there’s disturbing news about the octa-core Exynos 5410 CPU.
It comes from a user who really knows his stuff, so I take this as being the truth:
Samsung 5410 +2 g memory +1280 resolution 8-inch, in principle, a, dual quad-core, 28-nanometer (quad-core a7 A7 frequency of which 200 – 1200MHz; and quad-core a15 A15 frequency of 200 – 1600MHz ) theoretical maximum 5410 as 1.8g, but this machine is the highest tg 1.6g, and experimental cpu master, no overclocking possible, seem to be locked up to 1.6g and it is very similar to 3188. This does not mean cpu dissatisfaction with blood, because Samsung’s performance is so s4, 5410 nominal 1.8g, the actual maximum 1.6g.
Boldfaced emphasis added by me.