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p.1 #3 · p.1 #3 · Why doesn't Nikon take advantage of dual processsors? | |
jim allison wrote:
It seems the Canon features dual processors in some of their advanced models. Why doesn't Nikon-just curious if anyone knows why?
It's not about the number of processors, but whether or not the aggregate performance (accounting for losses that accompany the splitting of workloads) is up to par for the intended use.
So far, I haven't seen cameras that really suffer from slow processors; short buffers due to including less memory, and slower storage interface controllers seem to be a larger problem.
And specifically in Canon's case, they've likely architected their operating system/firmware to better handle splitting workloads around, which allows them to use multiple current generation processors for new, higher-end products, instead of having to foot the bill for a new processor design as well. Also, they tend to use the same basic processors across their product range, from their compact P&S cameras all the way up to their professional 1D-series.
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