[mythtv-users] Dual Core Atom for frontend
Miroslav Suchý
miroslav at suchy.cz
Tue Sep 30 19:33:28 UTC 2008
Mark J. Small napsal(a):
> What do you folks think of using one of the new Dual Core Atom 330s for a low
> power frontend? The new one just came out and I can get it pretty cheap from
> my favorite supplier ($89)
>
> http://www.intel.com/products/desktop/motherboards/D945GCLF2/D945GCLF2-overview.htm
>
> Does MythTV take advantage of 2 cpus each for hyperthreading to speed up
With HT, it will appear to system as 4 CPUs.
And no, decoding can utilize only one core. But others can do other
tasks. So basicaly more cores will lower your latency.
> What I'd REALLY like to see are some real world benchmarks in Linux comparing
> the Dual Core Atom with the single core version and perhaps the Celeron 220
> that was on the D201GLY2 (I've got one sitting on my shelf that I may put in
> a frontend. Also throw in a couple of Via Epias and maybe a VIA Nano.
Some benchmarks:
WinRAR 3.71 (Benchmark)
Intel Atom 330 @ 1.6Ghz: 484
Intel Atom 220 @ 1.6GHz: 359KB/s
Intel Pentium E2160 @ 1.8GHz: 747KB/s
AMD Opteron 144 @ 1.8GHz: 444KB/s
CINEBENCH R10 (CPU Benchmark x CPU)
Intel Atom 330 @ 1.6Ghz: 1575
Intel Atom 220 @ 1.6GHz: 833
Intel Pentium E2160 @ 1.8GHz: 3218
Mirek Suchy
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