Bitcoin Forum
May 11, 2024, 07:33:43 PM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
  Home Help Search Login Register More  
  Show Posts
Pages: « 1 [2] 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 »
21  Alternate cryptocurrencies / Mining (Altcoins) / Re: New NVIDIA Geforce RTX 30 series GPUs on: September 01, 2020, 06:54:33 PM
I've jotted down some quick napkin math.  Hashrate isn't necessarily perfectly linear to total memory bandwidth, but it is a somewhat reasonable analogue to give round numbers.

RTX 3090* ~935-1008 GBps
RTX 3080* 760 GBps
RX 5700 XT - 480 GBps  -  58 mh/s (eth)
RTX 2080ti - 616 GBps - 52 mh/s (eth)
GTX 1660 super - 336 GBps - 30 mh/s (eth)
RX 580 - 256 GBps - 30 mh/s (eth)

I think it would be somewhat reasonable to take a guess at 3080 hashrates in the 60s or low 70s and 3090 in the 90s.  They are neither low tdp nor cheap, so to me this doesn't represent a value proposition.  But ymmv.

Source for the RTX 3000 card : https://wccftech.com/nvidia-geforce-rtx-3070-8-gb-official-launch-price-specs-performance/

RTX 3090          - 936 Gbps - 75~80mh/s (eth) ??
RTX 3080          - 760 Gbps - 63~67mh/s (eth) ??
RTX 3070          - 512 GBps - 40~45mh/s (eth) ??
RX 5700 XT       - 480 GBps - 58 mh/s (eth)
RTX 2080ti        - 616 GBps - 52 mh/s (eth)
GTX 1660 super - 336 GBps - 30 mh/s (eth)
RX 580             - 256 GBps - 30 mh/s (eth)

If that's the case, it looks like sticking with RX 5700 XT would be better.
22  Alternate cryptocurrencies / Mining (Altcoins) / Re: New NVIDIA Geforce RTX 30 series GPUs on: September 01, 2020, 06:20:09 PM






23  Local / Échanges / Re: ATTENTION Paymium : tout bloqué ... pb banque, trades gelés, que se passe t il ? on: November 23, 2019, 09:51:36 PM
Seuls les dépôts/retraits EUR sont désactivés. Vous êtes libre de déposer/retirer vos BTC ainsi que de trader vos euros pour des bitcoins.

Le problème étant que l'achat et la vente de Bitcoin étaient bloqués aussi.


J'ai fait un ordre d'achat "au prix du marché" le mardi 12 novembre. Celui s'est "figé", ni les €€€, ni les BTC n'apparaissaient sur le compte.
Cela je ne peux le comprendre. Un ordre d'achat "au prix du marché" doit être immédiat.
J'ouvre un ticket, dans la foulée, et le support me répond "Nous regardons votre problème avec notre équipe technique et revenons vers vous dès que possible."

Le mardi 19 novembre, soit une semaine après, l'ordre d'achat se "débloque" et je me retrouve avec des €€€, ainsi que des BTC sur mon compte. Alors qu'avant l'ordre d'achat, je n'avais que des €€€.
Le support ne me contacte pas pour me prévenir...

Le mercredi 20 novembre, je me rends compte que l'ordre a été "débloqué" et je ferme moi-même le ticket...
J'ai directement acheté des BTC et je les ai transférés hors de votre plateforme.

Je n'utiliserai plus votre plateforme tant que je ne suis pas assuré de son bon fonctionnement.
J'ai des mauvais souvenir de MTGox et je ne souhaite pas répéter la même erreur.
24  Economy / Service Announcements / Re: [ANN] NiceHash.com - sell & buy hash rate cloud mining service / multipool on: July 22, 2019, 07:16:49 AM
Why does the new platform pay 20% less compared to the old platform ?


Here is an image, at the top the old platform (v1.9.1.9), at the bottom the new platform (v1.9.2.9).
Same rig and graphic card.


Link





Edit : Someone on Github pointed out the following.
Quote
0.13239-20%=0.105912
0.13239-4%=0.1270944 (2%third party dev fee + 2% NiceHash)
0.13239-5%=0.1257705 (if 3% thrid party dev fee)

Maybe NBMiner fees are not respected... Or it is the estimation of the btc value. You can see the 1btc=xxusd if you put your cursor on the 3 black bubuls on the right bottom. (this value can be wrong)

I came out with the 20% difference, comparing the "EUR/Day" value.
The estimation of the BTC value isn't the same between v1.9.1.9 (9125 EUR/BTC) and v1.9.2.9 (8316 EUR/BTC).

That person is correct a second time, it is a 5% difference, if we compare the mBTC/Day" value.
That would mean that the fees are taken into account and deducted in the "mBTC/Day" value in v1.9.2.9, but not in v1.9.1.9 (I'm waiting for a confirmation for that assumption).
25  Alternate cryptocurrencies / Mining (Altcoins) / Re: NiceHash Miner - easy-to-use best-profit multi-device cryptocurrency miner on: July 22, 2019, 07:16:39 AM
Why does the new platform pay 20% less compared to the old platform ?


Here is an image, at the top the old platform (v1.9.1.9), at the bottom the new platform (v1.9.2.9).
Same rig and graphic card.


Link





Edit : Someone on Github pointed out the following.
Quote
0.13239-20%=0.105912
0.13239-4%=0.1270944 (2%third party dev fee + 2% NiceHash)
0.13239-5%=0.1257705 (if 3% thrid party dev fee)

Maybe NBMiner fees are not respected... Or it is the estimation of the btc value. You can see the 1btc=xxusd if you put your cursor on the 3 black bubuls on the right bottom. (this value can be wrong)

I came out with the 20% difference, comparing the "EUR/Day" value.
The estimation of the BTC value isn't the same between v1.9.1.9 (9125 EUR/BTC) and v1.9.2.9 (8316 EUR/BTC).

That person is correct a second time, it is a 5% difference, if we compare the mBTC/Day" value.
That would mean that the fees are taken into account and deducted in the "mBTC/Day" value in v1.9.2.9, but not in v1.9.1.9 (I'm waiting for a confirmation for that assumption).
26  Economy / Service Announcements / Re: [ANN] NiceHash.com - sell & buy hash rate cloud mining service / multipool on: June 29, 2019, 07:31:13 AM
Just an FYI the new NHL miner 1.9.1.5 is not showing the USD/Day is at 0 profit nor the wallet's balance...
Same here. Even with 1.9.1.4.
Update; everything back to normal. I have "Global rate", "mBTC/Day" and "Balance".


Waiting for "https://new.nicehash.com/miner/1***" or "https://new.nicehash.com/my/miner/1***" to work again.
27  Economy / Service Announcements / Re: [ANN] NiceHash.com - sell & buy hash rate cloud mining service / multipool on: June 28, 2019, 08:38:54 PM
Just an FYI the new NHL miner 1.9.1.5 is not showing the USD/Day is at 0 profit nor the wallet's balance...

Icon


Same here. Even with 1.9.1.4.
28  Economy / Goods / Re: [WTS] WIFI Bitcoin And Altcoin Price Ticker Screen - afkdata.com on: May 02, 2018, 05:49:33 PM
Got on the waiting list.
This looks like a good product.

I hope we can configure/add custom API's.
29  Economy / Computer hardware / Re: WTS GPU server cases on: March 27, 2018, 05:48:34 PM
Up
Its the best time to buy your rigs now ! hurry up while stock lasts Smiley
Private message sent.
30  Economy / Computer hardware / Re: WTS GPU server cases on: January 04, 2018, 11:33:41 AM
Hello,
What is the size for the fans ? 120mm, 140mm ?
Thanks
31  Alternate cryptocurrencies / Mining (Altcoins) / Re: Any word on amd vega hash rates? on: August 15, 2017, 08:30:34 AM
Is it a good deal to buy a Vega 64 air cooled at 553$ (471€) ?
It seems it could make 2/3$ per day, so that is a ROI in 184 to 276 days ...
32  Alternate cryptocurrencies / Mining (Altcoins) / Re: Any word on amd vega hash rates? on: August 11, 2017, 07:03:09 PM
When can we expect hashrates hitting the web? When does the stores accually GET the cards? Cant be on monday?

A few messages before yours.
Quote
  • Unboxing embargo lift on Saturday, August 12, 11AM EDT: AMD permits unboxing photos or videos only.
  • Performance embargo lift for Vega 56 on August 14, 9AM EDT.
  • RX Vega 64 already in hands of some reviewers, with unboxing embargo lift on Saturday, August 12, 11AM EDT.
  • RX Vega 64 performance embargo lift on August 14, 9AM EDT.
  • Update: Vega 56 launches on 8/28.
http://www.gamersnexus.net/news-pc/3016-amd-moves-vega-56-embargo-forward-prioritizes-over-64
33  Alternate cryptocurrencies / Mining (Altcoins) / Re: Any word on amd vega hash rates? on: August 11, 2017, 10:34:39 AM
Some bench from vega 64 with nicehash 1.8.1.0

keccak 0.724 GH/s
DaggerHashimoto 31.275 MH/s
DaggerDecred 31.317 M/0.940G H/s
DaggerPascal 30.993 M/0.930G H/s
DaggerSia 30.718 M/0.922G H/s
Decred 2.659 GH/s
CryptoNight 800.000 H/s
Lbry 0.192 Gh/s
Pascal 1.668Gh/s
X11Gost 13.400 Mh/s

Claymore 9.8 ETH + SIA
33MH/s - 1011MH/s
Fake
34  Other / Beginners & Help / Re: [Guide] Handling splits: UASFs, BIP148, etc. on: July 15, 2017, 11:14:15 PM
I'm using a mining service that supports Segwit.
For the moment, that mining service sends me BTC each mouth on my "1example123" Bitcoin Core Wallet.

Let's say the fork happens and at the moment of the fork I have 0.5 BTC on my "1example123" Bitcoin Core Wallet.
Until I make a decision, I can have :
*0.5 BTC on my "1example123" Bitcoin Core Wallet
or
*0.5 BTC on my "1example123" Bitcoin SegWit Wallet


That mining service will start sending SegWit BTC after the 1st of August on my "1example123" address.
Lets say they send me, in August, 0.1 SegWit BTC.
Until I make a decision, I can :
*End up with 0.5 BTC on my "1example123" Bitcoin Core Wallet + 0.1 BTC on my "1example123" Bitcoin SegWit Wallet
or
*End up with 0.6 BTC on my "1example123" Bitcoin SegWit Wallet


Do I understand it right ?
35  Alternate cryptocurrencies / Mining (Altcoins) / Re: NiceHash Miner - easy-to-use best-profit multi-device cryptocurrency miner on: July 11, 2017, 07:25:06 PM
I'm having problems with the version 2.0.0.8 of your miner.
It keeps changing the speed of the fans on my AMD cards.
I set the fan speed to 70% on MSI afterburner, but as soon as I lauch the NiceHash miner, the speed changes.

I'm not the only one having the problem :
https://www.reddit.com/r/NiceHash/comments/6m03s8/2008_causing_fan_speeds_to_change_from_what_ive/
https://www.reddit.com/r/NiceHash/comments/6lyk3p/nicehash_miner_changing_fan_speeds/


Edit :
I see on twitter, that it's a feature from Excavator (https://twitter.com/NiceHashMining/status/883412525638979586).
Would it be possible to have an option to disable that "feature" and let users control the fan speed ?
36  Alternate cryptocurrencies / Mining (Altcoins) / Re: NiceHash Miner - easy-to-use best-profit multi-device cryptocurrency miner on: June 16, 2017, 08:42:16 PM
I've got a problem with your version 2.0.0.7 of NiceHash miner program, from https://new.nicehash.com/
It stays on "Starting Excavator Server...", with the process taking 25% of the CPU, and nothing happens.
37  Alternate cryptocurrencies / Mining (Altcoins) / Re: Why AMD's Radeon graphics cards are almost impossible to buy right now on: June 16, 2017, 07:40:59 PM
This is why : https://9gag.com/gag/aVqGAPM
38  Alternate cryptocurrencies / Mining (Altcoins) / Re: Dummy Plugs for a Dummy on: June 16, 2017, 03:24:49 PM
Use the ones from igorwhite :
On the forum : https://bitcointalk.org/index.php?topic=1864028.msg19273491#msg19273491
On ebay : http://www.ebay.com/sch/igor.white/m.html?_nkw=&_armrs=1&_ipg=&_from=

They work really well.
39  Alternate cryptocurrencies / Mining (Altcoins) / Radeon Pro WX 2100 and WX 3100 (Polaris architecture) on: June 14, 2017, 03:36:02 AM
What do you think the performance will be for mining ?




AMD has recently added two new offerings to their WX series of professional, workstation-oriented graphics cards.
The WX 2100 and WX 3100 are entry-level offerings for the professional market, with 512 stream processors running at 1,219 MHz on a 14 nm graphics processor based on the Polaris architecture.
The RX 2100 features 2GB of GDDR5 memory on a 64-bit interface; the RX 3100 doubles those figures to 4GB of memory on a 128-bit interface.

On performance, AMD said that the soon to be released WX 2100 and WX 3100 deliver up to 2x the performance of previous entry-level professional AMD graphics, and up to 28% faster performance than competing NVIDIA offerings.
The WX 2100 is expected to cost $149, while the WX 3100 is expected to go for $199.
AMD said the Radeon Pro WX 2100 and WX 3100 are both expected to launch in June; an exact date wasn't provided.

https://www.techpowerup.com/234270/amd-announces-radeon-pro-wx-2100-wx-3100-for-workstations




Radeon Pro WX 2100 - 149$
http://pro.radeon.com/en-us/product/radeon-pro-wx-2100/



Radeon Pro WX 3100 - 199$
http://pro.radeon.com/en-us/product/radeon-pro-wx-3100/

40  Alternate cryptocurrencies / Mining (Altcoins) / Re: security rig on: June 13, 2017, 10:45:45 AM
If you know what you are doing, Windows 10 Antivirus (Windows Defender) + Windows 10 Firewall + Physical Firewall with DDOS proctection + No Wireless.
https://www.newegg.com/Product/ProductList.aspx?Submit=ENE&N=100158112%20600030409%208000&IsNodeId=1&bop=And&Order=BESTSELLING&PageSize=60
Pages: « 1 [2] 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!