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) |
|---|---|---|---|---|
| 201 | 1111.9 | Interdisciplinary Centre for Mathematical and Computational Modelling | RH1288 V3 Cluster, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR | 394.9 |
| 202 | 1109.3 | China Telecom | Lenovo x3950, Xeon E7-8867v3 16C 2.5GHz, 10G Ethernet | 456 |
| 203 | 1076.1 | IT Services Provider | Cluster Platform DL360, Xeon E5-2697Av4 16C 2.6GHz, 10G Ethernet | 448 |
| 204 | 1074.0 | University of Chicago | Lenovo NeXtScale nx360M5, Xeon E5-2680v4 14C 2.4GHz, Infiniband EDR | 369 |
| 205 | 1053.8 | Internet Company | Sugon TC6000, Intel Xeon E5-2450v2 8C 2.5GHz, 10G Ethernet | 500 |
| 206 | 1053.7 | HLRN at Universitaet Hannover / RRZN | Cray XC40, Intel Xeon E5-2695v2 12C 2.4GHz/E5-2680v3 12C 2.5GHz, Aries interconnect | 787.5 |
| 207 | 1052.0 | Indian Institute of Technology Delhi | HP Apollo 6000 Xl230/250 , Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR, NVIDIA Tesla K40m | 498.5 |
| 208 | 1048.3 | Southern Power Grid | Lenovo x3950, Xeon E7-8870V2 18C 2.1GHz, 10G Ethernet | 360 |
| 209 | 1046.9 | IT Service Provider | HP Apollo XL7x0f, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR | 1036.8 |
| 210 | 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 |
| 211 | 1028.1 | Internet Company M | Sugon TC6000, Intel Xeon E5-2450v2 8C 2.5GHz, 10G Ethernet | 540 |
| 212 | 1028.0 | University of Bristol | Lenovo NeXtScale nx360M5, Xeon E5-2680v4 14C 2.4GHz, Intel Omni-Path | 504 |
| 213 | 1024 | Internet Company A | Lenovo RD450, Xeon E5-2682v4 16C 2.5GHz, 10G Ethernet | 552 |
| 214 | 1021.3 | Beijing Quanhu Communication Signal Research and Design Institute | Lenovo x3950, Xeon E7-8860v3 16C 2.2GHz, 10G Ethernet | 378 |
| 215 | 1018.5 | Max-Planck-Gesellschaft MPI/IPP | iDataPlex DX360M4, Intel Xeon E5-2680v2 10C 2.800GHz, Infiniband FDR | 1260 |
| 216 | 1017.6 | Web Company (F) | Cluster Platform DL380, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR | 576 |
| 217 | 1017.6 | Web Company (F) | Cluster Platform DL380, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR | 464 |
| 218 | 1015.6 | EDF R&D | iDataPlex DX360M4, Intel Xeon E5-2697v2 12C 2.700GHz, Infiniband FDR14 | 347.3 |
| 219 | 1011.7 | Nanjing University | Lenovo x240 M5, Xeon E5-2690v3 12C 2.6GHz, Infiniband FDR | 672 |
| 220 | 999.5 | Max-Planck-Gesellschaft MPI/IPP | Lenovo NeXtScale nx360M5, Xeon E5-2698v3 16C 2.3GHz, Infiniband FDR | 791.1 |
| 221 | 834.6 | Internet Company A | Lenovo RD450, Xeon E5-2682v4 16C 2.5GHz, 10G Ethernet | 864 |
| 222 | 834.6 | Internet Company A | Lenovo RD450, Xeon E5-2682v4 16C 2.5GHz, 10G Ethernet | 864 |
| 223 | 834.6 | Internet Company A | Lenovo RD450, Xeon E5-2682v4 16C 2.5GHz, 10G Ethernet | 864 |
| 224 | 834.6 | Internet Company A | Lenovo RD450, Xeon E5-2682v4 16C 2.5GHz, 10G Ethernet | 864 |
| 225 | 834.6 | Internet Company A | Lenovo RD450, Xeon E5-2682v4 16C 2.5GHz, 10G Ethernet | 864 |
| 226 | 834.6 | Internet Company A | Lenovo RD450, Xeon E5-2682v4 16C 2.5GHz, 10G Ethernet | 864 |
| 227 | 834.6 | Internet Company A | Lenovo RD450, Xeon E5-2682v4 16C 2.5GHz, 10G Ethernet | 864 |
| 228 | 834.6 | Internet Company A | Lenovo RD450, Xeon E5-2682v4 16C 2.5GHz, 10G Ethernet | 864 |
| 229 | 955.6 | National Institute of Health (NIH) | HP Apollo XL1x0r, Xeon E5-2695v3 14C 2.3GHz, Infiniband FDR | 852 |
| 230 | 949.4 | Automotive Company | HP Apollo XL1x0r, Xeon E5-2690v3 12C 2.6GHz, Infiniband FDR | 424.8 |
| 231 | 946.2 | China Unicom | Lenovo x3950, Xeon E7-8860v3 16C 2.2GHz, 10G Ethernet | 576 |
| 232 | 941.8 | Internet Company A | FusionServer XH620 V3 Cluster, Xeon E5-2650v3 10C 2.3GHz, 10G Ethernet | 930 |
| 233 | 940.8 | Carl von Ossietzky University of Oldenburg | Lenovo NeXtScale nx360M5, Xeon E5-2650v4 12C 2.2GHz, Infiniband FDR | 486 |
| 234 | 938.7 | Internet Company A | Lenovo RD450, Xeon E5-2682v4 16C 2.5GHz, 10G Ethernet | 881.3 |
| 235 | 921.6 | Manufacturing Company C | FusionServer RH1288 V3/XH620 V3, Intel Xeon E5-2680 v4/Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR | 552.4 |
| 236 | 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 |
| 237 | 912.9 | IT Service Provider | Cluster Platform DL380 Cluster, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR | 448 |
| 238 | 910.8 | Barcelona Supercomputing Center | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 1015.6 |
| 239 | 910.8 | Indian Institute of Tropical Meteorology | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 789.7 |
| 240 | 910.8 | National Centers for Environment Prediction | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 775.0 |
| 241 | 910.8 | National Centers for Environment Prediction | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 775.0 |
| 242 | 910.8 | Exploration & Production - Eni S.p.A. | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR14 | 498.5 |
| 243 | 907.7 | Aerospace Company (E) | Cluster Platform 3000 BL460c Gen8, Intel Xeon E5-2697v2 12C 2.7GHz, Infiniband FDR | 429.1 |
| 244 | 886.3 | Information Technology Center, The University of Tokyo | PRIMEHPC FX10, SPARC64 IXfx 16C 1.848GHz, Tofu interconnect | 1176.8 |
| 245 | 885.8 | State Grid Corp | Sugon TC5000, Xeon E7-4830 8C 2.13GHz, Gigabit Ethernet | 400 |
| 246 | 881.4 | Air Force Research Laboratory | SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 1606 |
| 247 | 548.8 | Service Provider T | Lenovo RD350, Xeon E5-2670v3 12C 2.3GHz, 10G Ethernet | 1200 |
| 248 | 875.3 | National Center for Atmospheric Research (NCAR) | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 1436.7 |
| 249 | 875.3 | Army Research Laboratory DoD Supercomputing Resource Center (ARL DSRC) | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 400.7 |
| 250 | 874.0 | Saudi Aramco | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband QDR | 505.5 |
| 251 | 871.3 | National Supercomputing Centre Singapore | PRIMERGY CX2550 M1 LC & CX2570 M1 LC, Xeon E5-2690v3 12C 2.6GHz, Infiniband EDR | 1159.2 |
| 252 | 869.3 | Government | Sugon TC6000, Intel Xeon E5-2630v2 6C 2.6GHz, 10G Ethernet | 540 |
| 253 | 859.7 | Government | Sugon TC6000, Intel Xeon E5-2630v2 6C 2.6GHz, 10G Ethernet | 600 |
| 254 | 846.4 | Leibniz Rechenzentrum | iDataPlex DX360M4, Xeon E5-2680 8C 2.70GHz, Infiniband FDR | 3422.7 |
| 255 | 839.6 | Dell HPC Innovation lab | Dell PowerEdge C6320 & Dell PowerEdge R630, Xeon E5-2697v4 18C 2.3GHz, Intel Omni-Path | 537.6 |
| 256 | 837.2 | Lawrence Livermore National Laboratory | Xtreme-X GreenBlade GB512X, Xeon E5 (Sandy Bridge - EP) 8C 2.60GHz, Infiniband QDR | 924.2 |
| 257 | 830.2 | RIKEN Advanced Institute for Computational Science (AICS) | K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect | 12659.9 |
| 258 | 826.8 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, Infiniband FDR | 1008 |
| 259 | 826.8 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, Infiniband FDR | 1080 |
| 260 | 826.8 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, Infiniband FDR | 801.6 |
| 261 | 826.8 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, Infiniband FDR | 812 |
| 262 | 826.8 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, Infiniband FDR | 1224 |
| 263 | 826.8 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, Infiniband FDR | 1224 |
| 264 | 826.8 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, Infiniband FDR | 612 |
| 265 | 826.8 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, Infiniband FDR | 612 |
| 266 | 826.8 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, Infiniband FDR | 1017.6 |
| 267 | 826.8 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, Infiniband FDR | 1017.6 |
| 268 | 826.8 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, Infiniband FDR | 804 |
| 269 | 826.8 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, Infiniband FDR | 537.6 |
| 270 | 826.0 | Financial Company (C A1) | Lenovo x3950, Xeon E7-8860v3 16C 2.2GHz, 10G Ethernet | 996 |
| 271 | 817.5 | Electricity Company | Sugon TC6000, Intel Xeon E5-2640v2 8C 2GHz, 10G Ethernet | 530 |
| 272 | 811.5 | DGIST Supercomputing & Big Data Center | Cluster Platform DL380, Xeon E5-2650v3 10C 2.3GHz, 10G Ethernet, NVIDIA Tesla K40 | 576 |
| 273 | 808.5 | Central Research Institute of Electric Power Industry/CRIEPI | SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 720 |
| 274 | 807.7 | University College London (UCL) | Lenovo NeXtScale nx360M5, Xeon E5-2650v4 12C 2.2GHz, Intel Omni-Path | 648 |
| 275 | 800.9 | Automotive | Cluster Platform 3000 BL460c Gen9, Xeon E5-2697v4 18C 2.3GHz, Infiniband FDR | 1324.8 |
| 276 | 799.3 | China Meteorological Administration | IBM Flex System p460, POWER7 8C 3.550GHz, Infiniband QDR | 544 |
| 277 | 799.3 | China Meteorological Administration | IBM Flex System p460, POWER7 8C 3.550GHz, Infiniband QDR | 544 |
| 278 | 794.7 | Internet Company A | Lenovo RD450, Xeon E5-2680v3 12C 2.5GHz, 10G Ethernet | 528.8 |
| 279 | 794.5 | Amazon Web Services | Amazon EC2 Cluster, Intel Xeon E5-2680v2 10C 2.800GHz, 10G Ethernet | 609.4 |
| 280 | 793.5 | Government | Sugon TC5000, Intel Xeon E5-2630v2 6C 2.6GHz, 10G Ethernet | 520 |
| 281 | 789.5 | Sandia National Laboratories | Cray CS300-LC, Xeon E5-2670 8C 2.6GHz, Intel Truscale | 675 |
| 282 | 788.2 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 668.8 |
| 283 | 788.2 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 668.8 |
| 284 | 788.2 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 665.6 |
| 285 | 788.2 | Software Company | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 649.6 |
| 286 | 788.2 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 530.4 |
| 287 | 788.2 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 530.4 |
| 288 | 788.2 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 443.2 |
| 289 | 788.2 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 550.4 |
| 290 | 788.2 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 550.4 |
| 291 | 560.5 | Service Provider T | Lenovo RD350, Xeon E5-2670v3 12C 2.3GHz, 10G Ethernet | 1050 |
| 292 | 560.5 | Service Provider T | Lenovo RD450, Xeon E5-2670v3 12C 2.3GHz, 10G Ethernet | 1050 |
| 293 | 784.7 | National Supercomputer Centre (NSC) | Cluster Platform SL230s Gen8, Xeon E5-2660 8C 2.200GHz, Infiniband FDR | 519 |
| 294 | 780 | Government | Sugon TC6000, Intel Xeon E5-2630v2 6C 2.6GHz, 10G Ethernet | 540 |
| 295 | 779.4 | Government | Sugon TC6000, Intel Xeon E5-2630v2 6C 2.6GHz, 10G Ethernet | 720 |
| 296 | 777.1 | Hosting Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 678.4 |
| 297 | 774.3 | Internet Company | Sugon TC6000, Xeon E5-2420v2 6C 2.2GHz, 10G Ethernet | 540 |
| 298 | 768 | Internet Company A | Lenovo RD450, Xeon E5-2680v3 12C 2.5GHz, 10G Ethernet | 570 |
| 299 | 765.4 | Peking Univeristy | Lenovo x240 M5/nx360 M5, Xeon E5-2650v3 10C 2.3GHz, Infiniband FDR | 468 |
| 300 | 753.5 | Software Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 1000 |