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The Radeon RX9070XT / RX9070 Owners Thread

i think it depends when it was made as to what vendor the vram came from, my pure is a relatively early [if we can even use that term with something only released in the last few months lol] and ive got the hynix i think it is i think its the newer ones with samsung i might be wrong or partially wrong here though and tbh from what i gather its like a 1% difference in overall performance from what i gather
 
This article may help.


Looks like MSRP cards get Hynix, for the moment, and the OC versions Samsung.
 
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My two week old pre-ordered Nitro+ is Hynix. Is there a reason to want the Samsung other than reportedly slightly lower temps?

Posted earlier in the thread, posted again for truth -

Fundamentally, nothing. It will run cooler and thus show lower numbers for those that run GPU-Z constantly.

:)

Edit - Ninja'd as misquoted :)
 
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I'm sure someone in this thread has a pulse with Samsung memory.
For reference, My OC'd Nitro+ memory temp sits at 68degC playing Warzone and GPU temp of approx 40C give or take.
 
This article may help.


Looks like MSRP cards get Hynix, for the moment, and the OC versions Samsung.
My Pulse has Samsung
 
We're only talking single digit % for temp/OC between Hynix/Samsung aren't we? Wouldn't worry about it.

Poor QC with thermal pads could just as much skew either.
Yeah, its really a non issue. My Nitro + is Hynix. VRAM regularly hits 90 Degrees but zero issues, my old 7900GRE nitro hit 88 all the time, its all well within the operating limits of memory and if something does go wrong then they have a 3 year warranty.
 
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The VRAM temperature difference between models using Samsung GDDR6 and SK Hynix GDDR6 memory is about 10–15°C under load so I wouldn't call that minor
 
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My pulse 9070XT was Samsung but that's on its way back for replacement as the coil whine was terrible. New one being delivered on Saturday but I'm a little apprehensive it might be someone else's return as the shop I bought it from are still showing a ~1 month delivery time.

Hottest vram temp I saw was 84 degrees whilst stress testing.

If my new one has hynix I'll update with temps as it will be a like for like comparison on the same cooler, case air flow etc
 
This article may help.


Looks like MSRP cards get Hynix, for the moment, and the OC versions Samsung.

My 1st week April Pulse 9070XT from a big seller elsewhere is Samsung vram.
 
I don't know if it's a thing with XTs but my non-XT Pulse Hynix rarely hits 80.

Perhaps it's an AIB thing too.
 
I'm sure someone in this thread has a pulse with Samsung memory.
For reference, My OC'd Nitro+ memory temp sits at 68degC playing Warzone and GPU temp of approx 40C give or take.
the hellhound sits around 45c with memory at 65-70 after a few hours of warzone with Hynix memory

the fans hardly move tbh it has no cooling issues at all
 
Could be. My asus Prime 9070 non XT sits at around 80. I'm not worried. I've owned a MSI R9 290 with the tiniest 2 fan cooler to ever be put on a Hawaii chip. 80 is pretty chill compared to that.
my 390 used to kick out so much heat running hot as hell day in day out while I still played 4-6 hours a night
 
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