Antony Newman
Well-known member
If the following is correct:
12 Core CPU (2.7 GHz) with 11 core running flat out = same speed as 10 Core CPU (3.0 GHz) with 10 cores running flat out.
12 Core (2.7 GHz) with 10 or less cores running flat out = 11% slower than 10 Core CPU (3.0 GHz) with same num of cores running flat out.
10 Core CPU = $600 cheaper than 12 Core CPU.
I think Intel $$$ per core pricing makes no sense here (assuming the leaked info is correct).
I hope that Apple pushed for the 'top bin' 12 core chips - that work at 3GHz (even if they burn 150 Watts)
If Intel are making 60% profit on the 10 core 1.7GHz Xeon E5-2650L v2 ($1395) ...
...what sort of profit margin at they making on the 10 core 3.0GHz Xeon E5-2690L v2 ($2355) ... 75%?
I wonder what will happen if in the back end of 2014, a 16 core x 3GHz A57 comes out for less than $500.
Maybe it will be Nvidia in 2015 that break Intel's compute stranglehold on the PC market? (With their Denver V8 Core?).
AJ
UPDATE : Just found there is a Turbo feature that if thermals allow:
1 x core @ 3.5Ghz
2 x core @ 3.4Ghz
3 x core @ 3.3Ghz
4 x core @ 3.2Ghz
5 x core @ 3.1Ghz
6-12 x core @ 3Ghz
Reference: http://www.tomshardware.com/reviews/ivy-bridge-ep-xeon-e5-2697-v2-benchmarks,3585-2.html
If Apple and AMD can resolve the Open CL issues - this sounds like a winning combination ... now the question really is RR-X ... or higer speced out Mac-Pro (or screaming external disc array)
12 Core CPU (2.7 GHz) with 11 core running flat out = same speed as 10 Core CPU (3.0 GHz) with 10 cores running flat out.
12 Core (2.7 GHz) with 10 or less cores running flat out = 11% slower than 10 Core CPU (3.0 GHz) with same num of cores running flat out.
10 Core CPU = $600 cheaper than 12 Core CPU.
I think Intel $$$ per core pricing makes no sense here (assuming the leaked info is correct).
I hope that Apple pushed for the 'top bin' 12 core chips - that work at 3GHz (even if they burn 150 Watts)
If Intel are making 60% profit on the 10 core 1.7GHz Xeon E5-2650L v2 ($1395) ...
...what sort of profit margin at they making on the 10 core 3.0GHz Xeon E5-2690L v2 ($2355) ... 75%?
I wonder what will happen if in the back end of 2014, a 16 core x 3GHz A57 comes out for less than $500.
Maybe it will be Nvidia in 2015 that break Intel's compute stranglehold on the PC market? (With their Denver V8 Core?).
AJ
UPDATE : Just found there is a Turbo feature that if thermals allow:
1 x core @ 3.5Ghz
2 x core @ 3.4Ghz
3 x core @ 3.3Ghz
4 x core @ 3.2Ghz
5 x core @ 3.1Ghz
6-12 x core @ 3Ghz
Reference: http://www.tomshardware.com/reviews/ivy-bridge-ep-xeon-e5-2697-v2-benchmarks,3585-2.html
If Apple and AMD can resolve the Open CL issues - this sounds like a winning combination ... now the question really is RR-X ... or higer speced out Mac-Pro (or screaming external disc array)
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