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What CPU is better? semprom 145 or athlon x2?
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butteff
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Joined: 10 May 2016
Posts: 8
Location: Russia

PostPosted: Wed May 18, 2016 12:53 pm    Post subject: What CPU is better? semprom 145 or athlon x2? Reply with quote

Hello, I have got this cpus:

1.AMD Athlon II X2 270, SocketAM3 OEM [adx270ock23gm]
2. AMD Sempron X1 X145, SocketAM3 OEM [sdx145hbk13gm]

What cpu more better for gentoo compile works?
Where I can find the best make.conf parameters for them?

Thank you
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Tony0945
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Joined: 25 Jul 2006
Posts: 3076
Location: Illinois, USA

PostPosted: Wed May 18, 2016 12:58 pm    Post subject: Reply with quote

Semprons are crippled worse than Athlon II's and single core CPU's are totally obsolete.

EDIT:

Best cpu flag is -march="native". Gcc is well optimized for older CPU's.
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