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15 July 2018, 13:37
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#1 |
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Registered User
Join Date: Mar 2013
Location: Lahti / Finland
Age: 52
Posts: 452
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WinUAE 32Bit vs 64Bit
What are the benefits of the 64Bit version compared to the 32Bit one? Or can the 64Bit be even slower with fewer features?
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15 July 2018, 15:33
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#2 |
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Registered User
Join Date: Oct 2012
Location: Italy
Age: 49
Posts: 2,947
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There are differences ?
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15 July 2018, 15:43
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#3 | |
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Registered User
Join Date: Mar 2013
Location: Lahti / Finland
Age: 52
Posts: 452
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Quote:
Fast memory. 24-bit CPU max 8M, 32-bit CPU max 2G/3.5G (*) *) 64-bit Windows required, 3.5G only possible with 64-bit WinUAE. 32-bit max is 512M. |
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15 July 2018, 20:56
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#4 |
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WinUAE developer
Join Date: Aug 2001
Location: Hämeenlinna/Finland
Age: 49
Posts: 26,553
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Larger memory support is the main user visible difference.
It can be faster (x64 has more registers than x86) but it also needs more RAM (larger address pointers, 8 bytes vs 4 bytes). |
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15 July 2018, 21:38
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#5 |
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Registered User
Join Date: Mar 2013
Location: Lahti / Finland
Age: 52
Posts: 452
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Thanks. So no any reason to use 32bit on nowadays.
ah, we have also 64bit Public Beta versions. |
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