Rmax and Rpeak values are in TFlop/s. For more details about other fields, check the TOP500 description.
Rpeak values are calculated using the advertised clock rate of the CPU. For the efficiency of the systems you should take into account the Turbo CPU clock rate where it applies.
| Green500 Rank | MFlops/watts | Site | System | Total Power(kW) |
|---|---|---|---|---|
| 101 | 1035.1 | Center for Computational Sciences, University of Tsukuba | Xtreme-X GreenBlade 8204, Xeon E5-2670 8C 2.600GHz, Infiniband QDR, NVIDIA 2090 | 407.3 |
| 102 | 1018.5 | Max-Planck-Gesellschaft MPI/IPP | iDataPlex DX360M4, Intel Xeon E5-2680v2 10C 2.800GHz, Infiniband FDR | 1260 |
| 103 | 1015.6 | EDF R&D | iDataPlex DX360M4, Intel Xeon E5-2697v2 12C 2.700GHz, Infiniband FDR14 | 347.3 |
| 104 | 1006.4 | Karlsruher Institut fr Technologie (KIT) | MEGWARE MiriQuid, Intel Xeon E5-2670v2 10C 2.5GHz, Infiniband FDR | 205 |
| 105 | 991.6 | Classified | BladeCenter HS23 Cluster, Xeon E5-2680 8C 2.700GHz, Infiniband QDR | 177.8 |
| 106 | 990.6 | Total Exploration Production | SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 2118 |
| 107 | 980.3 | South Ural State University | RSC Tornado, Xeon X5680 6C 3.330GHz, Infiniband QDR, Intel Xeon Phi SE10X | 294 |
| 108 | 962.6 | Swiss National Supercomputing Centre (CSCS) | Cluster Platform 3000 BL460c Gen8, Intel Xeon E5-2697v2 12C 2.7GHz, Infiniband FDR | 201.7 |
| 109 | 958.0 | IBM Development Engineering | IBM NeXtScale nx360M4, Intel Xeon E5-2670v2 10C 2.500GHz, Infiniband FDR | 201.8 |
| 110 | 958.0 | IBM Development Engineering | IBM NeXtScale nx360M4, Intel Xeon E5-2670v2 10C 2.500GHz, Infiniband FDR | 201.8 |
| 111 | 958.0 | IBM Development Engineering | IBM NeXtScale nx360M4, Intel Xeon E5-2670v2 10C 2.500GHz, Infiniband FDR | 201.8 |
| 112 | 958.0 | IBM Development Engineering | IBM NeXtScale nx360M4, Intel Xeon E5-2670v2 10C 2.500GHz, Infiniband FDR | 201.8 |
| 113 | 944.3 | Deutscher Wetterdienst | Cray XC40, Intel Xeon E5-2670v2 10C 2.5GHz/E5-2680v3 12C 2.5Ghz, Aries interconnect | 413.6 |
| 114 | 944.3 | Deutscher Wetterdienst | Cray XC40, Intel Xeon E5-2670v2 10C 2.5GHz/E5-2680v3 12C 2.5Ghz, Aries interconnect | 413.6 |
| 115 | 940.9 | Texas A&M University | IBM NeXtScale nx360M4, Intel Xeon E5-2670v2 10C 2.5GHz, Infiniband FDR | 356.8 |
| 116 | 935.8 | Financial Institution (P) | iDataPlex DX360M4, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR | 175.2 |
| 117 | 935.8 | Financial Institution | xSeries x3650M4 Cluster, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR | 214.2 |
| 118 | 932.6 | Science and Technology Facilities Council - Daresbury Laboratory | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 170.2 |
| 119 | 930.8 | Indian Institute of Technology - Kanpur | Cluster Platform SL230s Gen8, Intel Xeon E5-2670v2 10C 2.5GHz, Infiniband FDR | 369.9 |
| 120 | 929.6 | Science and Technology Facilities Council - Daresbury Laboratory | IBM NeXtScale nx360M4, Intel Xeon E5-2697v2 12C 2.700GHz, Infiniband FDR | 239.6 |
| 121 | 919.4 | Institute of Process Engineering, Chinese Academy of Sciences | Mole-8.5 Cluster, Xeon X5520 4C 2.27 GHz, Infiniband QDR, NVIDIA 2050 | 540 |
| 122 | 910.9 | Financial Institution (P) | iDataPlex DX360M4, Xeon E5-2670 8C 2.6GHz, Infiniband FDR | 184.1 |
| 123 | 910.9 | Financial Institution (P) | iDataPlex DX360M4, Xeon E5-2670 8C 2.6GHz, Infiniband FDR | 184.1 |
| 124 | 910.9 | National Center for Medium Range Weather Forecast | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 349.6 |
| 125 | 910.8 | Barcelona Supercomputing Center | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 1015.6 |
| 126 | 910.8 | Max-Planck-Gesellschaft MPI/IPP | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 205.7 |
| 127 | 910.8 | University of Southampton | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 249.3 |
| 128 | 910.8 | Indian Institute of Tropical Meteorology | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 789.7 |
| 129 | 910.8 | National Centers for Environment Prediction | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 775.0 |
| 130 | 910.8 | National Centers for Environment Prediction | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 775.0 |
| 131 | 910.8 | Exploration & Production - Eni S.p.A. | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR14 | 498.5 |
| 132 | 910.8 | Geoscience | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 251.3 |
| 133 | 909.6 | Financial Institution (P) | iDataPlex DX360M4, Xeon E5-2670 8C 2.6GHz, Infiniband FDR | 184.4 |
| 134 | 907.7 | Aerospace Company (E) | Cluster Platform 3000 BL460c Gen8, Intel Xeon E5-2697v2 12C 2.7GHz, Infiniband FDR | 429.1 |
| 135 | 903.5 | Shanghai Jiaotong University | Inspur TS10000, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, K20M/Xeon Phi 5110P | 217.2 |
| 136 | 886.3 | Information Technology Center, The University of Tokyo | PRIMEHPC FX10, SPARC64 IXfx 16C 1.848GHz, Tofu interconnect | 1176.8 |
| 137 | 881.4 | Air Force Research Laboratory | SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 1606 |
| 138 | 875.3 | NCAR (National Center for Atmospheric Research) | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 1436.7 |
| 139 | 875.3 | Army Research Laboratory DoD Supercomputing Resource Center (ARL DSRC) | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 400.7 |
| 140 | 875.3 | Navy DSRC | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 374.0 |
| 141 | 875.3 | Navy DSRC | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 374.0 |
| 142 | 875.3 | Army Research Laboratory DoD Supercomputing Resource Center (ARL DSRC) | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 347.3 |
| 143 | 874.0 | Saudi Aramco | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband QDR | 505.5 |
| 144 | 869.9 | Automotive | IBM Flex System x240, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 223.1 |
| 145 | 869.9 | Automotive | IBM Flex System x240, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 223.1 |
| 146 | 869.8 | Automotive | IBM Flex System x240, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 181.3 |
| 147 | 869.8 | Automotive | IBM Flex System x240, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 181.3 |
| 148 | 869.8 | Automotive | IBM Flex System x240, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 181.3 |
| 149 | 865.0 | CSIR Fourth Paradigm Institute (CSIR-4PI) | Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.60GHz, Infiniband FDR | 386.6 |
| 150 | 851.9 | TOTAL | SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 319 |
| 151 | 848.7 | Sandia National Laboratories | Appro Xtreme-X Supercomputer, Xeon E5-2670 8C 2.600GHz, Infiniband QDR | 315.9 |
| 152 | 846.4 | Leibniz Rechenzentrum | iDataPlex DX360M4, Xeon E5-2680 8C 2.70GHz, Infiniband FDR | 3422.7 |
| 153 | 846.2 | Maui High-Performance Computing Center (MHPCC) | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 251.2 |
| 154 | 837.7 | Technische Universitaet Darmstadt | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 255.2 |
| 155 | 837.2 | Lawrence Livermore National Laboratory | Xtreme-X GreenBlade GB512X, Xeon E5 (Sandy Bridge - EP) 8C 2.60GHz, Infiniband QDR | 924.2 |
| 156 | 830.2 | RIKEN Advanced Institute for Computational Science (AICS) | K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect | 12659.9 |
| 157 | 829.1 | Network Company | Cluster Platform 3000 BL460c Gen8, Xeon E5-2673v2 8C 3.3GHz, 10G Ethernet | 300.6 |
| 158 | 829.1 | Network Company | Cluster Platform 3000 BL460c Gen8, Xeon E5-2673v2 8C 3.3GHz, 10G Ethernet | 326.9 |
| 159 | 824.8 | Lawrence Livermore National Laboratory | Xtreme-X , Xeon E5-2670 8C 2.600GHz, Infiniband QDR | 421.2 |
| 160 | 820.2 | Financial Institution | xSeries x3650M4 Cluster, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR | 204.9 |
| 161 | 819.8 | Financial Institution (P) | iDataPlex DX360M4, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR | 192.8 |
| 162 | 819.8 | Financial Institution (P) | iDataPlex DX360M4, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR | 192.8 |
| 163 | 819.8 | Financial Institution (P) | iDataPlex DX360M4, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR | 192.8 |
| 164 | 808.5 | Central Research Institute of Electric Power Industry/CRIEPI | SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 720 |
| 165 | 805.9 | Solution provider | iDataPlex DX360M4, Xeon E5-2690 8C 2.9GHz, Infiniband FDR | 199.7 |
| 166 | 799.6 | Sandia National Laboratories | Xtreme-X , Xeon E5-2670 8C 2.600GHz, Infiniband QDR | 421.2 |
| 167 | 799.3 | China Meteorological Administration | IBM Flex System p460, POWER7 8C 3.550GHz, Infiniband QDR | 414.8 |
| 168 | 799.3 | China Meteorological Administration | IBM Flex System p460, POWER7 8C 3.550GHz, Infiniband QDR | 544 |
| 169 | 799.3 | China Meteorological Administration | IBM Flex System p460, POWER7 8C 3.550GHz, Infiniband QDR | 544 |
| 170 | 797.4 | UCSD/San Diego Supercomputer Center | Xtreme-X GreenBlade GB512X, Xeon E5-2670 8C 2.600GHz, Infiniband QDR | 358.4 |
| 171 | 794.5 | Amazon Web Services | Amazon EC2 Cluster, Intel Xeon E5-2680v2 10C 2.800GHz, 10G Ethernet | 609.4 |
| 172 | 791.7 | Commissariat a l'Energie Atomique (CEA) | Bullx B505, Xeon E56xx (Westmere-EP) 2.40 GHz, Infiniband QDR | 194.5 |
| 173 | 787.6 | CNRS/IDRIS-GENCI | xSeries x3750 Cluster, Xeon E5-2680 8C 2.700GHz, Infiniband FDR | 243.7 |
| 174 | 786.8 | University of Oslo | MEGWARE MiriQuid, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 227 |
| 175 | 784.7 | National Supercomputer Centre (NSC) | Cluster Platform SL230s Gen8, Xeon E5-2660 8C 2.200GHz, Infiniband FDR | 519 |
| 176 | 775.4 | Los Alamos National Laboratory | Xtreme-X GreenBlade GB512X, Xeon E5-2670 8C 2.600GHz, Infiniband QDR | 448 |
| 177 | 770.9 | Automotive Company | Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.6GHz, Infiniband QDR | 272.9 |
| 178 | 765.1 | Electronics Company | iDataPlex DX360M4, Xeon E5-2690 8C 2.900GHz, Infiniband FDR | 256.0 |
| 179 | 764.2 | Instituto Tecnolgico y de Energas Renovables S.A. | Fujitsu PRIMERGY CX250 S1, Xeon E5-2670 8C 2.600GHz, Infiniband QDR | 358.5 |
| 180 | 741.7 | Purdue University | Cluster Platform 3000 SL6500, Xeon E5 (Sandy Bridge - EP) 8C 2.60GHz, FDR Infiniband | 252 |
| 181 | 741.1 | National Supercomputing Center in Jinan | Sunway BlueLight MPP, ShenWei processor SW1600 975.00 MHz, Infiniband QDR | 1074 |
| 182 | 738.7 | Norwegian University of Science and Technology | SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 537 |
| 183 | 732.5 | National Super Computer Center in Guangzhou | NUDT YH MPP, Xeon X56xx (Westmere-EP) 2.93 GHz, Proprietary | 289 |
| 184 | 731.9 | Sandia National Laboratories | Xtreme-X GreenBlade GB512X, Xeon E5-2670 8C 2.600GHz, Infiniband QDR | 453.6 |
| 185 | 727.7 | Defence | xSeries x3650M4 Cluster, Xeon E5-2670 8C 2.6GHz, Infiniband FDR | 223.8 |
| 186 | 727.7 | Defence | xSeries x3650M4 Cluster, Xeon E5-2670 8C 2.6GHz, Infiniband FDR | 223.8 |
| 187 | 727.7 | Government | xSeries x3650M4 Cluster, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 294.5 |
| 188 | 727.7 | Electronics | xSeries x3650M4 Cluster, Xeon E5-2680 8C 2.700GHz, Infiniband | 213.8 |
| 189 | 727.7 | Electronics | xSeries x3650M4 Cluster, Xeon E5-2680 8C 2.700GHz, Infiniband | 213.8 |
| 190 | 727.6 | Government | xSeries x3650M4 Cluster, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 294.5 |
| 191 | 726.8 | Pawsey Supercomputing Centre, Kensington, Western Australia | Cray XC30, Intel Xeon E5-2692v2 10C 3.000GHz, Aries interconnect | 264.3 |
| 192 | 718.1 | Universitaet Frankfurt | SuperServer 2022TG-GIBQRF, Opteron 6172 12C 2.1GHz, Infiniband QDR, ATI HD 5870 | 416.8 |
| 193 | 712.4 | AWE | Bullx B510, Xeon E5-2670 8C 2.600GHz, Infiniband QDR | 446.4 |
| 194 | 711.4 | NIIFI-Debrecen | Cluster Platform SL250s Gen8, Intel Xeon E5-2650v2 8C 2.6GHz, Infiniband FDR, NVIDIA K20x | 277.2 |
| 195 | 706.6 | Electronics | xSeries x3650M4 Cluster, Xeon E5-2680 8C 2.700GHz, Infiniband FDR | 254.9 |
| 196 | 706.6 | Electronics | xSeries x3650M4 Cluster, Xeon E5-2680 8C 2.700GHz, Infiniband FDR | 254.9 |
| 197 | 706.6 | Electronics | xSeries x3650M4 Cluster, Xeon E5-2680 8C 2.700GHz, Infiniband FDR | 254.9 |
| 198 | 706.6 | Electronics | xSeries x3650M4 Cluster, Xeon E5-2680 8C 2.700GHz, Infiniband FDR | 254.9 |
| 199 | 706.4 | Aerospace Company | xSeries x3650 Cluster, Xeon E5-2680 8C 2.700GHz, Infiniband QDR | 228.3 |
| 200 | 706.4 | Electronics | xSeries x3650M4 Cluster, Xeon E5-2680 8C 2.7GHz, Infiniband FDR | 381.2 |