Topic: [AMD] New AMD RX Graphics Cards of 2019 - RX 5700 / XT, RX 600 (Read 23334 times)

while rx 5700 has similiar hashrate with vega series, but more efficient nice on bear market, at this point we need cheap gpus with big number, and rx 6700 similiar bandwith with rtx 3060 only 10% faster, expected 10% faster compared rx5700 which is no interesting in expensive value at 479$ while fancy infinite memory dont utilize well in current miner

New hashrate settings for my Gigabyte Gaming RX 5700XT OC 8GB card, for anyone who has one and may be interested. This is using windows 10 64 (onboard graphics), the latest WHQL AMD gpu drivers and all tweaks made through the AMD software (tuning section):

Hashrate: 54mh/s

Core clock: 1287mhz (gpu-z shows 1251 actual)
Core voltage: 725mv (limit lowered via MorePowerTools)
Vram clock speed: 1872mhz (gpu-z shows 1868mhz actual)
Vram voltage: default (cannot change this in AMD software)

Custom fan curve: 60-72%, depending on gpu temp

Gpu temp: 43 degrees
Gpu temp (hot spot): 51 degrees
memory temp: 80-86 degrees (depending on ambient temps)

power consumption, software: 107w
power consumption, wall (total system)*: 178w

*Spec for total system is show in the post above (approx 40w overheads).

Notes: with a wall meter installed on the plug, the above settings are unstable (crashes/hangs during auto-tuning). Without the wall meter installed these settings are stable

In the spirit of trying to keep this thread alive and anyone interested in efficiencies...I swapped out the psu from my rx 5700xt single gpu miner rig y'day (built entirely out of spare/second hand parts) and have saved at least 12.5w usage at the wall in the process.

Previously I was running an old corsair hx620w psu (just retired from my main rig after about 10 years of use) and having read up on it it wasn't the most efficient psu, particularly at partial load and given it's age. But it was what I had spare.

I replaced it with a silverstone strider 650w platinum unit from another rig and power consumption at the wall is now at 172w with the tweaked rx5700xt. This was versus the 182-185w I was getting with the old corsair unit. For reference the total system spec is as follows:

-Intel Core i3 4130 socket 1150 (2core 4 thread, Haswell)
-2x4gb ddr3 1600mhz (mixed crucial & hynix sticks), running at 1333mhz
-Gigabyte Socket 1150 GA-H81M-DS2V mATX motherboard
- 1x200mm Thermaltake case fan
- 2x140mm Arctic F14 case fans
- Silverstone Strider ST65F 650w Platinum Modular PSU
- Thermaltake Core V21 mATX case
- Gigabyte Gaming RX 5700XT OC 8GB

I've run separate tests without the gpu in the system and was getting 45-50w idle with the old psu which was quite high. I haven't re-run the test with the new psu yet but I'm guess it will now be around 40-45w for the system now with the more efficient psu, so this means the rx 5700xt is pulling around 130w total at the wall which is pretty decent. AMD Software reports 102-103w (which excludes power draw from the pci-e slot, as I understand it).

Next thing to try is a dual boot with HiveOS installed so I can tweak the memory voltage and see if I have a Samsung or Micron card (GPU-Z wouldn't show me). I also have a cheap Pentium G3220T dual core cpu on the way to see if the lower TDP rating helps with consumption any. Given that I have the i3 4130 downclocked already it may be negligible

Is power consumption measured at the wall or software? If software you need to add an extra 30 or so watts being drawn from the pci-e slot that isn't reported. I have my core voltage all the way down to 725mv on my rx 5700xt (gigabyte OC) via MorePowerTool but total system power consumption at the wall is around 180w running phoenixminer 5.5c. I seem to have hit a plateau in terms of power consumption using the AMD radeon tuning settings there (it's a single miner rig, with not the most efficient motherboard and cpu pairing (ddr3, haswell i3)). Around 35-40w of that is the base system and case fans.

I have another single gpu rig with a single rtx 3060 ti (again lots of case fans but this time with ddr4) and that does around 168w at the wall. I am working on making both more efficient but I can't adjust the memory voltage down on the rx5700xt because it's running on windows at the moment. Apparently you can access this setting on HiveOS so I'm going to create a dual boot and see if I can get the total power consumption down further. Annoyingly you have to mine on HiveOS mining pool or you have to pay $3 per month (using Ethermine with my current setup) but I will give it a go

Yes, no problems with old motherboards.

what is the minimum motherboard needed? Is it ok an old pentium dual core on PCIe 2.0?

hi

please guide me

is  power supply 550 is enough for two 5700 gpu  ? and which type power supply is best and have many connectors for add more gpu  for later

thank you

Just to share my numbers:

XFX RX 5700 XT THICC III

out of the box: 49.x MHs

settings to reduce power consumption and a bit of OC (no bios mod)

Core Clock, Mhz = 1400
Core Voltage, mV = 790
Memory Controller Voltage, mV = 790
Memory Clock, Mhz = 1800
Memory Voltage, mV = 1350
Fan, % = 65%

Results:
51.17 MHs
Core 44 Celsius degrees
Mem 62 Celsius degrees
Power consumption 112 watts

software reported watts are meaningless for 5700xt, some brands report 100w, some brands report 135w, watts at wall = same.  If you are running at .75v and 1280mhz realistically there is improvement to be made but that improvement will not be 20w.  So your gpu seems to be around 150-160w which is good.  i know some people claim (dont trust verify) much better but consider you have a gold psu probably on 120v and that's that.  you are good.

Added a 3060 Ti FE to my mining rig today - works fine with the dual cards on windows 10 using phoenix miner (I'm using the onboard gpu output for windows itself).

Had to reconfig them for best temps (moved rx 5700xt from main slot to second pcie slot, and rtx 3060 ti into main pcie) but after tweaking the 3060 ti FE I'm now doing 108mh/s for 318W at the wall and its only added 2 degrees on to the rx5700xt memory temps are tweaking fan profiles a bit.

Very happy  

sounds like you are close to optimum under/overclock settings.  im using msos(OS) on a 10 card 5700 rig, power limit set @110 watts per card achieves 51.5mh/s.  strongly advise moving to a linux based OS way better to tweak and run, used win10 in the past and what a pita!!

used to run on these manually "fixed" settings/values very well

GPU brand...ASUS ROG Strix Radeon RX 5700 OC Edition(Micron memory)
mining software...LOLMINER
OS...MSOS(minerstat)
core @1300/core mV@770
mem @900mhz
fans set 80-90%  very hot summer weather where i am
memory chip temps during the day between 82-86...@night drops around 78-80

as of late i don't even worry to set fixed value tweaks as setting the "power cap/limit" gpu's self adjust core clock+ core mV automatically.  so now the only values i set is power(110w/per card)+memory(900Mhz)

hope this helps

Is anyone measuring their usage at the wall (whole rig)? Mine is by no means a legit mining setup (with rack etc.) but after further tweaking I've managed to get down to 186w load at the wall, with around 113w reported on software. The Gpu fan speed has been reduced to around 60% which keeps memory temps at around 84-86 degrees under load. I was able to get nearly 20w reduction in total consumption by running gpu core voltage of 0.751mv @ 1280mhz (previously had it left on 0.830mv from my first pass at undervolting which took 200w @ wall).

Complete rig component setup is as follows: asrock z170m socket 1151 motherboard running a pentium g4560 dual core cpu and 8gb ddr 2133mhz + 120gb sata ssd. I also have 5 120mm case fans in the case to keep the gpu cool plus a usb wifi dongle. PSU is a Gigabyte Aorus Pro 850W Gold Modular. As previously mentioned I have a gigabyte rx5700xt OC 3 fan gpu. This is running windows 10 but I might try one of the miningOSs to see if that makes any difference

Interested to hear what others are getting in terms of total rig power consumption at the wall, pretty sure I can get this lower with a bit of tweaking. I've read that power consumption on these gigabyte models can be higher than other manufacturer versions, especially if the card has Micron memory. GPU-Z doesn't say which memory I have so I'm not able to tell

Hi to all.
Hive recently added soc clock and soc Voltage to change.
I remeber few month ago, i had nice russian XML with bios and all settings for 5700.
Can any1 help me find it aggain ??

My 5700 any brand are set 1400/912 after rbe bios mod - gives me ~55Mhash for ~115W - Micron memory - i`m not lucky guy :/

Yes, you can use 3.04+.

1350 core / 920 mem / 775 volt = 53.22mhs on my 5700xt cards

Only the Thicc XFX unit got 1400 / 910 / 775. 52.72 mhs.

Power shows 105watts.  Memory temp 80 and under Asic Temp 60 and under.

No bios mods.  MMPOS

 

I have mine slightly overclocked to 1804 which gives me around 52m/hs with peak 88 degree memory temps. This is on a gigabyte rx5700xt OC (3 fan version). Above that and it gets up to 90 degrees which is too hot for me

Hi, im wondering what is the max memory frequency you guys managed to get with a 5700 xt?
Im mining with flashed bios 1445 core 1920 memory. It seems memory clock is maxed out and i manage to get 58.7 Mhs in teamred

Update: The addition of two top mounted 120mm exhaust fans has brought memory temps down by an addition 2 degrees to 88 degrees under mining load (with a slight increase in gpu fan speeds). This was my target temp so I'm happy  

Update 2: Now down to 84-86 degrees at long term load with a lower ambient temperature, this is with 66-71% fan speed. I've been able to bump up the memory to 1800mhz for an extra 2 mh/s with minimal change in temps, so 52mh/s is my new hashrate. Don't feel the need to push it any further for the moment

The mem temps I reported earlier were when running the card all at stock, in a case with not great airflow and mining on Phoenix miner. I've now put the card in my mining case which has better airflow and am running it underclocked w/ power tuning. New clocks are as follows:

gpu core 1247mhz @ 836mv
mem 875/1750 (default) @ stock voltage

power limit -35
fan speed @ 67%
power consumption: 119w
hashrate: 50.5 MH/s

Using the above settings the memory temp stays at 90 degrees under load. I can get it down to 88 degrees by raising the fan speeds above 80% but the noise starts to become too loud. This is the best I can get on the memory temps on this card (gigabyte rx 5700xt OC) when mining. Given that I think these temps are too hot I don't want to raise the memory clocks any higher and I'm happy with hashrate and power consumption as it is. I've just upgraded from an rx480 4gb (which won't support the DAG size at the end of the month) so it's a big step up from that.

As mentioned previously running the card under normal gaming loads the memory doesn't get near these temps with a custom fan curve so obviously mining is taking it's toll heatwise here. The GPU hotspot temps are max 65 degrees so more than fine there. I imagine you'd get better memory load temps with the powercolor red devil or sapphire nitro cards but for the price I paid for this one (£330 brand new) I'm happy with the performance.

Thanks for that Dowper, is that the method you used?   I've seen other vids of them talking about using 3.04+ to flash from Igor's site, but those links appear dead at the moment.