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A6000 performance varies across top 790 motherboards by 25% #23

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obriensystems opened this issue Mar 31, 2024 · 1 comment
Open

A6000 performance varies across top 790 motherboards by 25% #23

obriensystems opened this issue Mar 31, 2024 · 1 comment
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obriensystems commented Mar 31, 2024 •
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GA102 NVidia A6000 Ampere 384bit 768GB/s 48G PCIe 16x - 10752 cores

  • The motherboard will affect the performance of an A6000 with up to 30% performance degradation - making an A6000 behave like an A4500
  • 390ms 100c tt 308w 100-90% on 790 maximus with full power availablity 1600w psu
  • 510ms 92c 280w 92-70% - on 790 hero with lower power availability 1500w psu

lower motherboard

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overnight cooldown
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2nd run
75% gpu, ram temp does not surpass 94c - on my other system we reach 100 and thermal throttle
image

faster motherboard

image

393ms
image

image
@obriensystems obriensystems self-assigned this Mar 31, 2024
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obriensystems commented Mar 31, 2024 •
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4500 on fast system

image

4500 on slow system
614ms
image

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