Topic: Any word on amd vega hash rates? - page 4. (Read 202743 times)

Hello,

It's summer in Europe now and my Vega are running really hot now .
I have 21 Vega ( 3 RIG ) in one room running at 1950h/s but at 75-79°C, room temperature is more than 40°C now.

I'm trying to find the best setting for ultralow consumption for this summer even if I lose some hashrate.

For now I'm running at 1222 core and 1025 memory on Vega 64 and 1222 core and 900 memory on Vega 56. Both at 825mV Core and Memory. ( Average 1680h/s). I'm now arround 70°C on each card.

Did someone find better setting for lower consumption ?

My advice to you is do not flash. Not worth the risk, the time or the potential 50 hashes you would get.

If I may ask, what miner and what settings are you using to get ~2000 H/s?

hey
Anybody flashed bios on RX Vega 56 Red Dragon?
Is there any info what bios of what Vega 64 card is compitable with my Red Dragons to flash it?

I'd hop over to the newest drivers. They work fine and give you better control.
Don't be scared of powerplay tables. OverdriveNtool is your friend.

Hello everyone!!

I just bought 2 rx vega, the fantastic powercolor rx vega 64 red devil and asus strix rx vega 56.

I've been reading so many guides (boring and extensive xD, and also a little complicated for people with few time to tweak them), so I would like to get as higher hashrate on monero as possible but without flashing bios or using powerplay tables.

So, my first question is:

- How much could I expect from them with stock bios but overclocked as high as possible?


And also:

- Which is the easiest mode to obtain highest hashrate? Maybe doing like mate "Hellae" (post #513)?


"Got my 3 x Vega 56, with original BIOS, doing 1800 H/s (XMR) @ 160W each. Total system on the wall: 570W (cause iGPU is active)

The system is stable, mining non-stop.

64 bios only helps to increase power consumption... unless you use the Soft Power Table at Windows regedit. This method, way more complicated, will push the V56 to stable 1880H/s with slightly less power (560W for 3 V56).

Wattman Settings (Blockchain Beta driver):
-30% GPU Frequency;
950 HBM Frequency;
Fans at 3500 - MAX (Ignore core thermals. What you need is to have the memory below 70º to keep the high hash rate. An undervolted gpu will be fresh enough to not auto raise the blower speed, hence not cooling the memory. At 25ºC ambient temperature I needed 3500RPM set at min speed);
Power Limit -20%.

Globaldrive settings (Blockchain Beta driver):
Crossfire disabled;
HBCC on, at max memory available (I'm with 16Gb RAM)."


Thanks in advance!!

um vega 56 dont do more than 1400 on cn heavy , u mean frontiers?

How much of a boost would I be getting by flashing my vega56's? Running pretty stable at ~2000 H/s on CNv7 at the moment.

Give it a go and report!

Did anyone try dual ethash + cryptonightv7 on vega? With such big bus maybe it's possible.

Yes there are guides for everything online.

Are there guides to how to flash it online?

it's actually the gigabyte gaming vega 56. anyway I'll try again later..

you need to switch to the other bios, reference vegas have 2 different bios... one is locked and not flashable

I tried flashing the vega 64 bios to the vega56 card and this is what I got


>>
Old SSID: 2388
New SSID: 2387
The result of RSA signature verify is PASS.
Old DeviceID: 687F
New DeviceID: 687F
Old Product Name: Vega10 A1 XL D05003 32Mx128 J8314OAL.HLD E104 2018
New Product Name: Vega10 A1 XT D05001 32Mx128 J7B14OAI.SLD E108 2017
Old BIOS Version: 016.001.001.000.000000
New BIOS Version: 016.001.000.004.000000
Flash type: GD25Q21B
programmed = 0, romsize = 40000
ROM not erased

   ERROR: 0FL01






then when I entered the commands atiflash -unlockrom 1, it says "Format: amdvbflash"

I'm 99% sure there is no Vega 64 bios because there is no such thing as a Hynix 64.

There has never been a Hynix Vega 64.

I;m trying to flash a powercolor vega 56 red devil with a powercolor vega 64 red devil's bios but it says sysID mismatch?

can i forceflash it?

Do you mean a bios for a Vega 64 with Hynix mem ? Hynix does not manufacture any Vega 64.

and how long does it take to wait after implementation, when the user can see the real value of the project? Different teams work differently and it happens that the potential is visible after years.

I know there is, but no one uploaded

I'm pretty sure there's no such thing as a Hynix 64.