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 | 910.9 | National Center for Medium Range Weather Forecast | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 349.6 |
| 202 | 910.8 | Barcelona Supercomputing Center | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 1015.6 |
| 203 | 910.8 | Indian Institute of Tropical Meteorology | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 789.7 |
| 204 | 910.8 | National Centers for Environment Prediction | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 775.0 |
| 205 | 910.8 | National Centers for Environment Prediction | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 775.0 |
| 206 | 910.8 | Exploration & Production - Eni S.p.A. | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR14 | 498.5 |
| 207 | 907.7 | Aerospace Company (E) | Cluster Platform 3000 BL460c Gen8, Intel Xeon E5-2697v2 12C 2.7GHz, Infiniband FDR | 429.1 |
| 208 | 886.3 | Information Technology Center, The University of Tokyo | PRIMEHPC FX10, SPARC64 IXfx 16C 1.848GHz, Tofu interconnect | 1176.8 |
| 209 | 885.8 | State Grid Corp | Sugon TC5000, Xeon E7-4830 8C 2.13GHz, Gigabit Ethernet | 400 |
| 210 | 881.4 | Air Force Research Laboratory | SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 1606 |
| 211 | 875.3 | NCAR (National Center for Atmospheric Research) | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 1436.7 |
| 212 | 875.3 | Army Research Laboratory DoD Supercomputing Resource Center (ARL DSRC) | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 400.7 |
| 213 | 875.3 | Navy DSRC | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 374.0 |
| 214 | 875.3 | Navy DSRC | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 374.0 |
| 215 | 875.3 | Army Research Laboratory DoD Supercomputing Resource Center (ARL DSRC) | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 347.3 |
| 216 | 874.0 | Saudi Aramco | iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband QDR | 505.5 |
| 217 | 871.3 | National Supercomputing Centre Singapore | PRIMERGY CX2550 M1 LC & CX2570 M1 LC, Xeon E5-2690v3 12C 2.6GHz, Infiniband EDR | 1159.2 |
| 218 | 869.3 | Government | Sugon TC6000, Intel Xeon E5-2630v2 6C 2.6GHz, 10G Ethernet | 540 |
| 219 | 865.0 | CSIR Fourth Paradigm Institute (CSIR-4PI) | Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.60GHz, Infiniband FDR | 386.6 |
| 220 | 859.7 | Government | Sugon TC6000, Intel Xeon E5-2630v2 6C 2.6GHz, 10G Ethernet | 600 |
| 221 | 855.8 | Internet Company S | Sugon TC5000, Intel Xeon E5-2420v2 6C 2.2GHz, Gigabit Ethernet | 380 |
| 222 | 846.4 | Leibniz Rechenzentrum | iDataPlex DX360M4, Xeon E5-2680 8C 2.70GHz, Infiniband FDR | 3422.7 |
| 223 | 837.2 | Lawrence Livermore National Laboratory | Xtreme-X GreenBlade GB512X, Xeon E5 (Sandy Bridge - EP) 8C 2.60GHz, Infiniband QDR | 924.2 |
| 224 | 830.2 | RIKEN Advanced Institute for Computational Science (AICS) | K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect | 12659.9 |
| 225 | 826.0 | Financial Company (C A1) | Lenovo x3950, Xeon E7-8860v3 16C 2.2GHz, 10G Ethernet | 996 |
| 226 | 824.8 | Lawrence Livermore National Laboratory | Xtreme-X , Xeon E5-2670 8C 2.600GHz, Infiniband QDR | 421.2 |
| 227 | 817.5 | Electricity Company | Sugon TC6000, Intel Xeon E5-2640v2 8C 2GHz, 10G Ethernet | 530 |
| 228 | 808.5 | Central Research Institute of Electric Power Industry/CRIEPI | SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 720 |
| 229 | 799.6 | Sandia National Laboratories | Xtreme-X , Xeon E5-2670 8C 2.600GHz, Infiniband QDR | 421.2 |
| 230 | 799.3 | China Meteorological Administration | IBM Flex System p460, POWER7 8C 3.550GHz, Infiniband QDR | 544 |
| 231 | 799.3 | China Meteorological Administration | IBM Flex System p460, POWER7 8C 3.550GHz, Infiniband QDR | 544 |
| 232 | 799.3 | China Meteorological Administration | IBM Flex System p460, POWER7 8C 3.550GHz, Infiniband QDR | 414.8 |
| 233 | 794.7 | Internet Company A | Lenovo RD450, Xeon E5-2680v3 12C 2.5GHz, 10G Ethernet | 528.8 |
| 234 | 794.5 | Amazon Web Services | Amazon EC2 Cluster, Intel Xeon E5-2680v2 10C 2.800GHz, 10G Ethernet | 609.4 |
| 235 | 793.5 | Government | Sugon TC5000, Intel Xeon E5-2630v2 6C 2.6GHz, 10G Ethernet | 520 |
| 236 | 789.5 | Sandia National Laboratories | Cray CS300-LC, Xeon E5-2670 8C 2.6GHz, Intel Truscale | 675 |
| 237 | 788.2 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 443.2 |
| 238 | 788.2 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 665.6 |
| 239 | 788.2 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 668.8 |
| 240 | 788.2 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 668.8 |
| 241 | 788.2 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 530.4 |
| 242 | 788.2 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 530.4 |
| 243 | 788.2 | Software Company | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 649.6 |
| 244 | 788.2 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 550.4 |
| 245 | 788.2 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 550.4 |
| 246 | 788.2 | Software Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 414.4 |
| 247 | 784.7 | National Supercomputer Centre (NSC) | Cluster Platform SL230s Gen8, Xeon E5-2660 8C 2.200GHz, Infiniband FDR | 519 |
| 248 | 780 | Government | Sugon TC6000, Intel Xeon E5-2630v2 6C 2.6GHz, 10G Ethernet | 540 |
| 249 | 779.4 | Government | Sugon TC6000, Intel Xeon E5-2630v2 6C 2.6GHz, 10G Ethernet | 720 |
| 250 | 777.1 | Hosting Company (M) | Cluster Platform DL360, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 678.4 |
| 251 | 775.4 | Los Alamos National Laboratory | Xtreme-X GreenBlade GB512X, Xeon E5-2670 8C 2.600GHz, Infiniband QDR | 448 |
| 252 | 774.3 | Internet Company | Sugon TC6000, Xeon E5-2420v2 6C 2.2GHz, 10G Ethernet | 540 |
| 253 | 768 | Internet Company A | Lenovo RD450, Xeon E5-2680v3 12C 2.5GHz, 10G Ethernet | 570 |
| 254 | 767.3 | Agricultural Bank of China (ABC) Shandong | Sugon TC5000, Opteron 6348 12C 2.8GHz, Gigabit Ethernet | 440 |
| 255 | 765.4 | Peking Univeristy | Lenovo x240 M5/nx360 M5, Xeon E5-2650v3 10C 2.3GHz, Infiniband FDR | 468 |
| 256 | 753.5 | Software Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 485.6 |
| 257 | 753.5 | Software Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 485.6 |
| 258 | 753.5 | Software Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 472 |
| 259 | 753.5 | Software Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 644 |
| 260 | 753.5 | Software Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 644 |
| 261 | 753.5 | Software Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 644 |
| 262 | 753.5 | Software Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 644 |
| 263 | 753.5 | Software Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 1000 |
| 264 | 753.5 | Software Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 612 |
| 265 | 753.5 | Software Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 880 |
| 266 | 753.5 | Software Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 880 |
| 267 | 753.5 | Software Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 783.2 |
| 268 | 753.5 | Software Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 783.2 |
| 269 | 753.5 | Software Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 633.6 |
| 270 | 753.5 | Software Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 633.6 |
| 271 | 753.5 | Software Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 396 |
| 272 | 753.5 | Hosting Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 549.6 |
| 273 | 753.5 | Hosting Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 408 |
| 274 | 753.5 | Hosting Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 408 |
| 275 | 753.5 | Software Company | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 408 |
| 276 | 753.5 | Software Company | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 408 |
| 277 | 753.5 | Software Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 408 |
| 278 | 753.5 | Software Company (M) | Cluster Platform DL380, Xeon E5-2673v3 12C 2.4GHz, 10G Ethernet | 408 |
| 279 | 751.3 | IT Service Provider (L) | Sugon TC6000, Xeon E5-2620v3 6C 2.4GHz, 10G Ethernet | 600 |
| 280 | 742.3 | IT Service Provider (L) | Sugon TC6000, Xeon E5-2620v3 6C 2.4GHz, 10G Ethernet | 780 |
| 281 | 741.1 | National Supercomputing Center in Jinan | Sunway BlueLight MPP, ShenWei processor SW1600 975.00 MHz, Infiniband QDR | 1074 |
| 282 | 740.7 | Internet Company A | Lenovo RD450, Xeon E5-2683v3 14C 2GHz, 10G Ethernet | 465 |
| 283 | 738.7 | Norwegian University of Science and Technology | SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 537 |
| 284 | 731.9 | Sandia National Laboratories | Xtreme-X GreenBlade GB512X, Xeon E5-2670 8C 2.600GHz, Infiniband QDR | 453.6 |
| 285 | 720.5 | Financial Services Company (S) | Lenovo x3650, Xeon E5-2670v3 12C 2.3GHz, 10G Ethernet | 495 |
| 286 | 718.3 | Max-Planck-Gesellschaft MPI/IPP | Cray CS400, Xeon E5-2698v3 16C 2.3GHz, Infiniband FDR | 506.7 |
| 287 | 718.1 | Universitaet Frankfurt | SuperServer 2022TG-GIBQRF, Opteron 6172 12C 2.1GHz, Infiniband QDR, ATI HD 5870 | 416.8 |
| 288 | 712.4 | AWE | Bullx B510, Xeon E5-2670 8C 2.600GHz, Infiniband QDR | 446.4 |
| 289 | 697.7 | Internet Company B | Sugon TC5000, Xeon E5-2620 6C 2GHz, Gigabit Ethernet | 480 |
| 290 | 695.4 | Internet Company | Sugon TC6000, Intel Xeon E5-2620v2 6C 2.1GHz, 10G Ethernet | 756 |
| 291 | 693.3 | Service Provider T | Lenovo RD450, Xeon E5-2670v3 12C 2.3GHz, 10G Ethernet | 712.5 |
| 292 | 692.1 | Commissariat a l'Energie Atomique (CEA)/CCRT | Bullx B510, Xeon E5-2680 8C 2.700GHz, Infiniband QDR | 500 |
| 293 | 682.5 | Service Provider T | Cluster Platform HP DL360 Gen9, Xeon E5-2670v3 12C 2.3GHz, 10G Ethernet | 620.8 |
| 294 | 682.5 | Service Provider T | Cluster Platform HP DL360 Gen9, Xeon E5-2670v3 12C 2.3GHz, 10G Ethernet | 1394.4 |
| 295 | 681.3 | Internet Company | Sugon TC6000, Intel Xeon E5-2620v2 6C 2.1GHz, 10G Ethernet | 670 |
| 296 | 681.3 | Internet Company | Sugon TC6000, Intel Xeon E5-2620v2 6C 2.1GHz, 10G Ethernet | 670 |
| 297 | 681.2 | Internet Company | Sugon TC6000, Intel Xeon E5-2620v2 6C 2.1GHz, 10G Ethernet | 730 |
| 298 | 675.7 | Financial Services Company (G) | Lenovo x3650, Xeon E5-2660v3 10C 2.6GHz, 10G Ethernet | 513 |
| 299 | 673.5 | Maryland Advanced Research Computing Center | Dell PowerEdge R730, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR14, NVIDIA Tesla K80 | 750 |
| 300 | 673.0 | Rutgers Discovery Informatics Institute | FatTwin SuperServer, Xeon E5-2695v4 18C 2.1GHz, Intel Omni-Path | 896 |