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Messages - fx27

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1
General / Re: Titan X benchmark
« on: April 13, 2015, 11:18:35 AM »
...
System info
Microsoft Windows 7 Professional
Processor   Intel(R) Core(TM) i7-3930K CPU @ 3.20GHz
64GB RAM
2x Titan X 12gb cards.  SLI enabled

...

Sounds like not enough PCI-E lanes on your board...

Which mainbord do you use?

At the moment the best choice is X99E-WS from Asus...

Daniel

2
General / Re: CPU and GPU benchmarks
« on: January 15, 2015, 03:22:26 PM »
0/0 cores / 2/2 r290x

Device 1 performance: 932.164 million samples/sec (Hawaii)
Device 2 performance: 926.353 million samples/sec (Hawaii)
Total performance: 1858.52 million samples/sec


0/0 cores / 2/2 gtx980

Device 1 performance: 1007.78 million samples/sec (GeForce GTX 980)
Device 2 performance: 1003.94 million samples/sec (GeForce GTX 980)
Total performance: 2011.73 million samples/sec

monument test file, resolution high...

nice cards!

3
General / Re: New Nvidia GTX cards
« on: January 15, 2015, 03:20:28 PM »
0/8 cores / 2/2 r290x

Device 1 performance: 932.164 million samples/sec (Hawaii)
Device 2 performance: 926.353 million samples/sec (Hawaii)
Total performance: 1858.52 million samples/sec

0/8 cores / 2/2 gtx980

Device 1 performance: 1007.78 million samples/sec (GeForce GTX 980)
Device 2 performance: 1003.94 million samples/sec (GeForce GTX 980)
Total performance: 2011.73 million samples/sec

Monument Testfile, Resolution high...

Hope that helps...

4
General / Re: New Nvidia GTX cards
« on: December 23, 2014, 05:18:04 PM »
ahhh ... I'm still waiting for my 4 GTX980 i've ordered some weeks ago for the new machine...

5
General / Re: CPU and GPU benchmarks
« on: August 14, 2014, 04:18:15 PM »
Hey,

i'm testing my new machine and here are some interesting benchmarks i've made today:

I7 4790K @ 4,4GHz
32GB DDR3 TridentX @ 2400MHz
2* PowerColor R9 290 PCS+
Some SSDs too...
Cooler Master HAF XB Case
3* very noisy but nice Delta Fans (30W each...  :o)
H100i watercooling for CPU

All the stuff is very well cooled CPU: 40°C GPU: 43°C

Settings:

building.psz
Building dense cloud / medium / aggressive

8/8  CPU cores |  0/2 R9 290

Device 1 performance: 177.953 million samples/sec (CPU)
Total performance: 177.953 million samples/sec
Finished processing in 416.586 sec (exit code 1)

6/8 CPU cores |  1/2 R9 290

Device 1 performance: 151.705 million samples/sec (CPU)
Device 2 performance: 863.408 million samples/sec (Hawaii)
Total performance: 1015.11 million samples/sec
Finished processing in 174.813 sec (exit code 1)

4/8 CPU cores | 2/2 R9 290

Device 1 performance: 127.262 million samples/sec (CPU)
Device 2 performance: 715.734 million samples/sec (Hawaii)
Device 3 performance: 632.521 million samples/sec (Hawaii)
Total performance: 1475.52 million samples/sec
Finished processing in 118.62 sec (exit code 1)

0/8 CPU cores | 2/2 R9 290

Device 1 performance: 868.328 million samples/sec (Hawaii)
Device 2 performance: 741.236 million samples/sec (Hawaii)
Total performance: 1609.56 million samples/sec
Finished processing in 112.827 sec (exit code 1)

Same project,building dense cloud, but 'high':

4/8 CPU cores | 2/2 R9 290

Device 1 performance: 146.476 million samples/sec (CPU)
Device 2 performance: 882.266 million samples/sec (Hawaii)
Device 3 performance: 917.818 million samples/sec (Hawaii)
Total performance: 1946.56 million samples/sec
Finished processing in 503.681 sec (exit code 1)

0/8 CPU cores | 2/2 R9 290

Device 1 performance: 907.5 million samples/sec (Hawaii)
Device 2 performance: 903.321 million samples/sec (Hawaii)
Total performance: 1810.82 million samples/sec
Finished processing in 485.123 sec (exit code 1)


Some interesting facts...

My company notebook is a XMG with 880M 8GB - while testing with the monument benchmark i got
these results against my normal render machine.

Medium setting, building dense cloud:
Notebook: 266sec. (GTX880M 8GB)
Desktop: 240sec. (1* R9 290 PCS+ 4GB)
Desktop: 123sec. (2* R9 290 PCS+ 4GB)

Ultra high setting, building dense cloud
Notebook: 8622sec. (GTX880M 8GB)
Desktop: 3723sec. (2*R 290 PCS+ 4GB)

The GTX880M (f**k... this is mobile!) has a lot of power...

Hope this helps :)

Cheers
Daniel

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