How will this change the world of mining?? GTX 1080 / 1070 - page 12.

Nikolaj

sr. member

Activity: 445

Merit: 255

Quote from: giagge on August 24, 2016, 06:47:23 AM

Now try with:

Algo: LBRY
PowerLimit: 60
core: +150

Hash: 250mhs for board , and 100 watt for board .

But some have error with Illegal Memory ?

Huh

.

some questions:

part number of the vga?
voltage, under load, with msi afterburner and gpuz (latest versions)?
power limit
core frequency
ram frequency
temperature
model of the wattmeter (part number it's ok), to check the efficiency of the reading
power supply Part number
system load in W, AC reading

250MH/100W it's way off my readings, not possible with 6 types of GTX 1070 (3/6 are founders).
200/89W it's possible
I need to check what's doable with 100W

thank you

giagge

legendary

Activity: 1134

Merit: 1001

Quote from: rednoW on August 24, 2016, 06:49:50 AM

Quote from: giagge on August 24, 2016, 06:47:23 AM

Now try with:

Algo: LBRY
PowerLimit: 60
core: +150

Hash: 250mhs for board , and 100 watt for board .

But some have error with Illegal Memory ?

Huh

.

illegal memory is a typical error for too much clock with too low voltage ))

Thanks red , try to up power limit

.

rednoW

legendary

Activity: 1510

Merit: 1003

Quote from: giagge on August 24, 2016, 06:47:23 AM

Now try with:

Algo: LBRY
PowerLimit: 60
core: +150

Hash: 250mhs for board , and 100 watt for board .

But some have error with Illegal Memory ?

Huh

.

illegal memory is a typical error for too much clock with too low voltage ))

giagge

legendary

Activity: 1134

Merit: 1001

Now try with:

Algo: LBRY
PowerLimit: 60
core: +150

Hash: 250mhs for board , and 100 watt for board .

But some have error with Illegal Memory ?

Huh

.

klondike_bar_recovery

member

Activity: 70

Merit: 10

Quote from: giagge on August 22, 2016, 03:18:41 PM

What is your settings for 100 watt power comsumption , and 250mhs for board on lbry ? .

doubt its possible, considering speeds are generally ~270MH/180W, ~240MH/150W, ~200MH/110W

Nikolaj

sr. member

Activity: 445

Merit: 255

Quote from: reb0rn21 on August 22, 2016, 01:52:05 PM

Drop power limit a lot more, see with GPU-z real VCCD voltage!

Duno about Gigabyte G1, but gainward to not go over 100w power limit had to be set at 50-55 and clock need to be low as 1500-1600 or even less, atm I am on 125-130w at 85 (0.92v for GPU core) power limit and 18xx Mhz click but as I sad Gainward is dropping voltage as mad with power limit!

you can check the gpuz voltage amounts to the left, in the images.

http://www.xtremehardware.com/recensioni/schede-video/roundup-gtx-1070-e-gtx-1080-analisi-e-confronto-dei-piu-recenti-modelli-custom-nvidia-pascal-parte-1-2016080211648/?start=16

With all the main algos. If you' ve got a question, I' ll be willing to help you, here (so wqe don't go off topic here):
https://bitcointalksearch.org/topic/m.15972194

Quote from: giagge on August 22, 2016, 03:18:41 PM

What is your settings for 100 watt power comsumption , and 250mhs for board on lbry ? .

second tab with lbry, you' ll find all the details to set a 1070 at 80/90W with 200+MH/s. I' ll show you the behaviour in the second article, but it shouldn't scale more than the ones shown there. Nothing exceptional in the G1 except the cooler.
http://www.xtremehardware.com/recensioni/schede-video/roundup-gtx-1070-e-gtx-1080-analisi-e-confronto-dei-piu-recenti-modelli-custom-nvidia-pascal-parte-1-2016080211648/?start=16

giagge

legendary

Activity: 1134

Merit: 1001

What is your settings for 100 watt power comsumption , and 250mhs for board on lbry ? .

reb0rn21

legendary

Activity: 1901

Merit: 1024

Drop power limit a lot more, see with GPU-z real VCCD voltage!

Duno about Gigabyte G1, but gainward to not go over 100w power limit had to be set at 50-55 and clock need to be low as 1500-1600 or even less, atm I am on 125-130w at 85 (0.92v for GPU core) power limit and 18xx Mhz click but as I sad Gainward is dropping voltage as mad with power limit!

giagge

legendary

Activity: 1134

Merit: 1001

I buy another 2 gigabyte gtx 1070 today , i try mine lbry with windows 10 x64 , driver 372.54 , and use ccminer-rel1.8.1-vc2013 .

Set +100mhz on clock , and -100mhz on memory , Power Limit 70% .

Temperature is 69° celsius and hashrate is 250mhs for board .

But i see the comsumption is high , around 180 watt for board .

Any Help ? , i want 100 watt max for board .

sp_

legendary

Activity: 2954

Merit: 1087

Team Black developer

I wrote it before the cards came out.
The 460 has a 128bit bus. (same as the gtx 750ti, 950 and 960 cards)

mewhoyou

sr. member

Activity: 353

Merit: 250

Quote from: gegebitlover on August 21, 2016, 07:22:29 PM

Quote from: pallas on August 03, 2016, 04:24:09 AM

Quote from: sp_ on August 03, 2016, 04:10:55 AM

In a couple of weeks you can buy these 14nm cards from AMD.

Radeon 470
TDP: 110 watt
Retail Price: $159 (4gb)

Etherum classic hashrate stock clocks (23.5MHASH)

Radeon 460
TDP: 75 watt
Retail Price: $99 (2gb)

Etherum classic hashrate stock clocks (23.5MHASH)

2x 1070: $900 (52MHASH etherum classic)
9x 460: $891 (211MHASH etherum classic)

then ethereum* goes down a bit and you have useless cards.

rx 460 mining etc/eth at 10 mh not 23.5mh

Yup ... 460 is giving me max 11.99mh for ETH

gegebitlover

member

Activity: 116

Merit: 10

Quote from: pallas on August 03, 2016, 04:24:09 AM

Quote from: sp_ on August 03, 2016, 04:10:55 AM

In a couple of weeks you can buy these 14nm cards from AMD.

Radeon 470
TDP: 110 watt
Retail Price: $159 (4gb)

Etherum classic hashrate stock clocks (23.5MHASH)

Radeon 460
TDP: 75 watt
Retail Price: $99 (2gb)

Etherum classic hashrate stock clocks (23.5MHASH)

2x 1070: $900 (52MHASH etherum classic)
9x 460: $891 (211MHASH etherum classic)

then ethereum* goes down a bit and you have useless cards.

rx 460 mining etc/eth at 10 mh not 23.5mh

reb0rn21

legendary

Activity: 1901

Merit: 1024

For each brand power limiting react differently, so its a bit hard to use same settings, for instance Gainward phenix 1070 with power limit at 85% droping voltage to 0.92v (GPU-z readings) which might be unstable for clock over 1900mhz, even more power limit of 75% will drop it as low as 0.84v
I did some tests with lybr and 85% and 1900mhz is stable, but other light algo might push clock more and restart the PC
For instance MSI 1070 does not drop voltage at all that low with power limit

pallas

legendary

Activity: 2716

Merit: 1094

Black Belt Developer

Quote from: sp_ on August 21, 2016, 04:14:19 PM

Quote from: pallas on August 19, 2016, 06:50:22 AM

The more I use the 1070 the more I think it's not just a 14 nm maxwell card.
Playing with the intensity revealed that some algos prefer a much lower value than, for example, a 970.
There must be something with memory access or, maybe, immature drivers that make higher intensities slower and more "floating" (on some algos only).

Same happened to the early 970 cards with 2x 6 pin power. They trottle if you push them to hard (high intensity). TDP was set at 150Watt, but for the G1 gaming the TDP was 250Watt. and 8pin+6pin. No trottle and 20% faster hashing in most of the algos.

It's not a throttling problem in my case. TDP is set very low.

sp_

legendary

Activity: 2954

Merit: 1087

Team Black developer

Quote from: pallas on August 19, 2016, 06:50:22 AM

The more I use the 1070 the more I think it's not just a 14 nm maxwell card.
Playing with the intensity revealed that some algos prefer a much lower value than, for example, a 970.
There must be something with memory access or, maybe, immature drivers that make higher intensities slower and more "floating" (on some algos only).

Same happened to the early 970 cards with 2x 6 pin power. They trottle if you push them to hard (high intensity). TDP was set at 150Watt, but for the G1 gaming the TDP was 250Watt. and 8pin+6pin. No trottle and 20% faster hashing in most of the algos.

Ambros

hero member

Activity: 653

Merit: 500

Quote from: pallas on August 19, 2016, 06:50:22 AM

The more I use the 1070 the more I think it's not just a 14 nm maxwell card.
Playing with the intensity revealed that some algos prefer a much lower value than, for example, a 970.
There must be something with memory access or, maybe, immature drivers that make higher intensities slower and more "floating" (on some algos only).

Let us know if u discover something interesting Cheesy

pallas

legendary

Activity: 2716

Merit: 1094

Black Belt Developer

The more I use the 1070 the more I think it's not just a 14 nm maxwell card.
Playing with the intensity revealed that some algos prefer a much lower value than, for example, a 970.
There must be something with memory access or, maybe, immature drivers that make higher intensities slower and more "floating" (on some algos only).

Wexlike

legendary

Activity: 1474

Merit: 1087

% of your cards TDP.

_javi_

hero member

Activity: 968

Merit: 624

Still a manic miner

how do you read power in AB? i can only see a %, but dunno % of how much.

rednoW

legendary

Activity: 1510

Merit: 1003

Just press ctrl-f in Afterburner))

Topic: How will this change the world of mining?? GTX 1080 / 1070 - page 12. (Read 134124 times)