[ANN] cudaMiner & ccMiner CUDA based mining applications [Windows/Linux/MacOSX]

[patoberli]

Nice, Gainward cards are here already on stock, the TI for CHF 159.-, which is around 130 Euro or 179 USD. Good price, but I hope it will lower a tiny bit more the next days.

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[1714793074]

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[djm34]

Tom's Hardware was benchmarking LTC mining with cudaminer, hehe...

Sound interesting espcially the one slot one with low power consumption and low pricetag

[cbuchner1]

Sound interesting espcially the one slot one with low power consumption and low pricetag

I did not read the entire many-page article. Which product features the one-slot width?

Christian

[djm34]

Sound interesting espcially the one slot one with low power consumption and low pricetag

I did not read the entire many-page article. Which product features the one-slot width?

Christian

the 750ti reference card (beginning of the article)

[myagui]

Sound interesting espcially the one slot one with low power consumption and low pricetag

I did not read the entire many-page article. Which product features the one-slot width?

Christian

the 750ti reference card (beginning of the article)

Note that the reference card uses a single pci bracket, but internally on the case, the cooler height actually takes it into dual-slot territory. Me looking to buy 3x 750 TI's. Where are these damn things selling?! (Europe)

[cbuchner1]

Note that the reference card uses a single pci bracket, but internally on the case, the cooler height actually takes it into dual-slot territory. Me looking to buy 3x 750 TI's. Where are these damn things selling?! (Europe)

I found some already. Ordered mine (the MSI product) from mindfactory.de

Christian

[cbuchner1]

780:     500 kHash/s give or take @ 250 W TDP
660 Ti: 300 kHash/s give or take @ 150 W TDP
750 Ti: 250 kHash/s give or take @ 60 W TDP

beats AMD in performance per Watt hands down.

Christian

[Wipeout2097]

780:     500 kHash/s give or take @ 250 W TDP
660 Ti: 300 kHash/s give or take @ 150 W TDP
750 Ti: 250 kHash/s give or take @ 60 W TDP

beats AMD in performance per Watt hands down.

Christian

I'm not so sure. "Official" TDP is worthless on cards marketed as "gaming OC editions". In mining, one undervolts cards and needs density. People with 7950s (a 200+W TDP card) are undervolting like mad and still get 700 Kh/s. If they are pulling 160W, are equivalent to those real 250 Kh/s @ 60W. Future 8 series will be very interesting though...

[cbuchner1]

It beats AMD, but not "hands down".

the 250 kHash/s is without specific optimizations for this platform and with factory clocks. The numbers I've seen @ nVidia were in the 270-280 kHash/s range. I expect to reach these numbers once I get access to the hardware and use the CUDA 6.0 toolkit.

Density will be achieved when OEMs create 2 or 4 chip versions of Maxwell GPUs on single PCBs. Four should be within reasonable power limits (240 Watts? can do!). Maybe ASUS will create a new iteration of their MARS series.

Christian

[Wipeout2097]

It beats AMD, but not "hands down".

the 250 kHash/s is without specific optimizations for this platform and with factory clocks. The numbers I've seen @ nVidia were in the 270-280 kHash/s range. I expect to reach these numbers once I get access to the hardware and use the CUDA 6.0 toolkit.

Density will be achieved when OEMs create 2 or 4 chip versions of Maxwell GPUs on single PCBs. Four should be within reasonable power limits (240 Watts? can do!). Maybe ASUS will create a new iteration of their MARS series.

Christian

Oh, right, multiple chips on a single PCB, that's a very interesting perspective!

[FlyingLotus]

Soo.. TITAN BLACK edition anyone? I'd be interested to know how these get on!

Specification:-
- GeForce TITAN Black Edition
- Core Base Clock: 941MHz
- Core Boost Clock: 980MHz
- Memory Clock: 7000MHz
- Memory Size: 6144MB GDDR5
- Bus Type: PCI Express 3.0
- Memory Bus: 384-bit
- CUDA Cores: 2880
- DirectX 11.2: Yes
- DVI Port: DVI-I /DVI-D
- DisplayPort: Yes
- HDCP: Yes
- HDMI: Yes
- Warranty: 3yr

[cbuchner1]

Soo.. TITAN BLACK edition anyone? I'd be interested to know how these get on!

Specification:-
- GeForce TITAN Black Edition
- Core Base Clock: 941MHz
- Core Boost Clock: 980MHz
- Memory Clock: 7000MHz
- Memory Size: 6144MB GDDR5

basically a 780Ti with 6 Gigs of RAM and a slightly higher base clock. I'll pass.

It will probably have a slight advantage in Yacoin, but the price tag is too high.

Christian

[djm34]

Soo.. TITAN BLACK edition anyone? I'd be interested to know how these get on!

Specification:-
- GeForce TITAN Black Edition
- Core Base Clock: 941MHz
- Core Boost Clock: 980MHz
- Memory Clock: 7000MHz
- Memory Size: 6144MB GDDR5
- Bus Type: PCI Express 3.0
- Memory Bus: 384-bit
- CUDA Cores: 2880
- DirectX 11.2: Yes
- DVI Port: DVI-I /DVI-D
- DisplayPort: Yes
- HDCP: Yes
- HDMI: Yes
- Warranty: 3yr

should be like the 780ti (with 6Gb and double precision and a higher price tag), I would rather wait for the 790 (if I had a portable nuclear plant...)

[FlyingLotus]

790 has also been confirmed.. Looks to be less cores than having 2x780 though. Suppose the TDP will be interesting

[ManIkWeet]

I raised it 5 and dropped to 20's, raised to 6 and crashed driver. I guess it will stay 4. Should I be worried that I do not see hashes accepted

okay, last attempt:

how is -l F8x8 working for you?

give it a bit of time. at low hash rates it may take a bit for shares to be found (and accepted). Depends a lot on the pool also and what
default worker difficulty they use.

Ha! You didn't sign your message with "Christian"!
You totally lost your highscore there

[liomojo1]

It beats AMD, but not "hands down".

the 250 kHash/s is without specific optimizations for this platform and with factory clocks. The numbers I've seen @ nVidia were in the 270-280 kHash/s range. I expect to reach these numbers once I get access to the hardware and use the CUDA 6.0 toolkit.

Density will be achieved when OEMs create 2 or 4 chip versions of Maxwell GPUs on single PCBs. Four should be within reasonable power limits (240 Watts? can do!). Maybe ASUS will create a new iteration of their MARS series.

Christian

My gtx760 does 250khs but with 130w , this 750ti looks pretty good.

[debido666]

The New Nvidia GeForce GTX 750 Ti Scrypt Mining Performance
http://cryptomining-blog.com/922-the-new-nvidia-geforce-gtx-750-ti-scrypt-mining-performance/

[cbuchner1]

You totally lost your highscore there

getting sloppy.

Christian

[cbuchner1]

The New Nvidia GeForce GTX 750 Ti Scrypt Mining Performance
http://cryptomining-blog.com/922-the-new-nvidia-geforce-gtx-750-ti-scrypt-mining-performance/

ooh, even more performance than quoted in Tom's Hardware.

[Daredevil720]

Really excited about Maxwell. The performance per watt (not just in mining but in general) is over the roof as shown in gaming benchmarks today.

NVIDIA might finally surpass AMD in mining performance when the big guns come out later this year (hopefully).