Hardware Benchmarking - Results

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CPU Results

The following table summarises the runtimes for a range of computers. More will be added when additional results are obtained. The table is ordered based on the combined 20m Classic and HPC CPU runtimes, with the fastest computers at the top of the table.
Runtimes for CPU benchmarks

Processor Name Processor Frequency (GHz)** RAM size (GB) RAM frequency (MHz) Classic 20m (mins) HPC CPU 20m (mins) Runtime Combined (mins) System Name
Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz 3.7 64 3000 55.7 186.2 241.9 RHS
Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz 3.7 32 2933 62.1 192.8 254.9 DS2
Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz 4.2 64 2133 67.5 208.6 276.1 SKI
Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz 4.2 64 2133 70.5 218.8 289.3 PMO
Intel(R) Core(TM) i9-7900X CPU @ 3.30GHz 3.3 32 2400 80.5 221.9 302.4 JM1
Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz 3.6 16 2400 72.8 230.6 303.4 RSH
Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz 4.0 32 2400 91.2 223.3 314.5 BRD
Intel(R) Xeon(R) CPU E5-1630 v4 @ 3.70GHz 3.7 64 2400 84.5 236.6 321.2 DS1
Intel(R) Core(TM) i7-6900K CPU @ 3.20GHz 3.2 128 2133 83.4 243.1 326.5 BLK
Intel(R) Core(TM) i7-6800K CPU @ 3.40GHz 3.4 128 2400 85.3 247.7 332.9 615
Intel(R) Core(TM) i7-5960X CPU @ 3.00GHz 3.0 64 2400 106.3 226.7 333.0 MRT
AMD Ryzen Threadripper 1950X 16-Core Processor 3.4 16 2666 81.9 277.3 359.2 CEV
Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz 3.4 64 2133 82.3 289.8 372.1 JIW
Intel(R) Core(TM) i7-4810MQ CPU @ 2.80GHz 2.8 32 1600 119.7 280.8 400.5 SBC
Intel(R) Core(TM) i7-5820K CPU @ 3.30GHz 3.3 64 2133 118.2 287.8 406.0 ZDO
Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz 2.7 16 2133 90.4 321.7 412.1 EAS
Intel(R) Core(TM) i9-7900X CPU @ 3.30GHz 3.3 16 2133 84.8 336.9 421.7 JM2
Intel(R) Core(TM) i7-5960X CPU @ 3.00GHz 3.0 64 2133 100.3 323 423.3 MON
Intel(R) Xeon(R) CPU E3-1240 V2 @ 3.40GHz 3.4 32 1600 126.4 299.7 426.1 MAV
Intel(R) Core(TM) i7-5600U CPU @ 2.60GHz 2.6 24 1600 100.5 378.6 479.1 CDH
Intel(R) Xeon(R) CPU X5680 @ 3.33GHz 3.33 72 1333 165.7 400.6 566.3 WTM


GPU Results

The following table summarises the runtimes for a range of computers. More will be added when additional results are obtained. The table is ordered based on the combined 20m and 10m runtimes with the fastest computers at the top of the table.
The HPC GPU benchmark only uses a single GPU card. TUFLOW HPC GPU can be run across multiple nVidia GPU devices. However, the benefits of these are typically more noticeable for larger models with more than 1 million cells.
Runtimes for GPU benchmarks

Processor Name Graphic Card GPU RAM (GB) Number of CUDA Cores* Runtime 20m (mins) Runtime 10m (mins) Combined Runtime (mins) System Name
Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz NVIDIA GeForce GTX 1080 Ti 11 3584 6.1 37.1 43.2 RHS
Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz NVIDIA GeForce GTX 1080 Ti 11 3584 6.5 37.4 43.8 PMO
Intel(R) Core(TM) i7-6800K CPU @ 3.40GHz NVIDIA GeForce GTX 1080 Ti 11 3584 7.8 39.1 46.9 615
Intel(R) Core(TM) i7-6900K CPU @ 3.20GHz NVIDIA GeForce GTX 1080 8 2560 8.0 47.4 55.3 BLK
Intel(R) Core(TM) i9-7900X CPU @ 3.30GHz NVIDIA GeForce GTX 1080 8 2560 8.5 48.9 57.3 JM1
Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz NVIDIA GeForce GTX 1070 8 1920 8.2 51.9 60.0 SKI
Intel(R) Xeon(R) CPU E5-1630 v4 @ 3.70GHz NVIDIA GeForce GTX 1070 8 1920 10.3 59.3 69.5 DS1
Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz NVIDIA Quadro P4000 8 1792 10.0 62.3 72.3 DS2
Intel(R) Core(TM) i7-5820K CPU @ 3.30GHz NVIDIA GeForce GTX 980 4 2048 11.8 70.6 82.3 ZDO
Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz NVIDIA GeForce GTX 1060 6GB 6 1280 13.0 77.1 90.1 RSH
Intel(R) Core(TM) i7-5960X CPU @ 3.00GHz NVIDIA GeForce GTX 980 4GB 4 2048 17.5 84.2 101.7 MRT
Intel(R) Xeon(R) CPU E3-1240 V2 @ 3.40GHz NVIDIA GeForce GTX 690 2 3072 18.4 114.4 132.8 MAV
AMD Ryzen Threadripper 1950X 16-Core Processor NVIDIA GeForce GTX 960 4 1024 18.6 123.3 141.6 CEV
Intel(R) Core(TM) i9-7900X CPU @ 3.30GHz NVIDIA GeForce GTX 1050 2 640 20.6 139.1 159.7 JM2
Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz NVIDIA Quadro K2200 4 640 32.5 211.3 243.8 JIW
Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz NVIDIA GeForce GTX 940MX 2 384 65.6 479.0 544.6 EAS
Intel(R) Core(TM) i7-5600U CPU @ 2.60GHz NVIDIA GeForce 840M 2 384 70.6 526.3 595.9 CDH
 * it is noted that the number of CUDA cores is not provided as an output from the '''dxdiag''' command and this information has been sourced from the nvidia website.
** The output  cpu.txt only provides the 'out of the box' processor speed. If you have overclocked your cpu, then please send these details through to TUFLOW Support so we can add the correct clock speed.  

High End GPU Results


A number of additional benchmarking tests have been completed on a 5m and 2.5m model on a single GPU card.


Processor Name Graphic Card GPU RAM (GB) Number of CUDA Cores* Runtime 5m (mins) Runtime 2.5m (mins) Runtime 1.25m (mins) Combined Runtime (mins) System Name
Intel(R) Core(TM) i7-6800K CPU @ 3.40GHz NVIDIA GeForce GTX 1080 Ti 11 3584 311.3 2345.1 - 2656.4 615
Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz NVIDIA GeForce GTX 1080 Ti 11 3584 308.7 2384.7 - 2693.4 RHS
Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz NVIDIA GeForce GTX 1080 Ti 11 3584 311.9 2404.9 - 2716.7 PMO
Intel(R) Core(TM) i7-6900K CPU @ 3.20GHz NVIDIA GeForce GTX 1080 8 2560 439.0 3379.3 - 3818.2 BLK
Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz NVIDIA GeForce GTX 1070 8 1920 475.5 3788.2 - 4263.7 SKI
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 * it is noted that the number of CUDA cores is not provided as an output from the '''dxdiag''' command and this information has been sourced from the nvidia website.
** The output  cpu.txt only provides the 'out of the box' processor speed. If you have overclocked your cpu, then please send these details through to TUFLOW Support so we can add the correct clock speed.  
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