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) |
|---|---|---|---|---|
| 301 | 668.1 | National Super Computer Center in Hunan | NUDT YH MPP, Xeon X5670 6C 2.93 GHz, Proprietary, NVIDIA 2050 | 1155.1 |
| 302 | 665.6 | Internet Company | Lenovo x3650, Xeon E5-2660v3 10C 2.6GHz, 10G Ethernet | 600 |
| 303 | 665.6 | Financial Institution (B) | Lenovo x3650, Xeon E5-2660v3 10C 2.6GHz, 10G Ethernet | 669 |
| 304 | 665.6 | Financial Services Company (G) | Lenovo x3650, Xeon E5-2660v3 10C 2.6GHz, 10G Ethernet | 549 |
| 305 | 665.4 | Internet Company | Sugon TC6000, Intel Xeon E5-2450v2 8C 2.5GHz, 10G Ethernet | 990 |
| 306 | 663.2 | Clemson University | HP SL250s Gen8/Lenovo NX360M5, Dell C4130, Xeon E5-2665 8C 2.4GHz/E5-2670v2, Infiniband FDR, Nvidia K20m/K40/K20 | 1123.5 |
| 307 | 657.1 | Service Provider | Lenovo RD940, Xeon E7-4850V3 14C 2.2GHz, 10G Ethernet | 750 |
| 308 | 648.7 | Air Force Research Laboratory | SGI ICE X, Xeon E5-2699v3/E5-2697 v3, Infiniband FDR, NVIDIA Tesla K40, Intel Xeon Phi 7120P | 4819.5 |
| 309 | 641.3 | ERDC DSRC | SGI ICE X, Xeon E5-2699v3 18C 2.3GHz, Infiniband FDR | 5175 |
| 310 | 640.6 | Japan Atomic Energy Agency (JAEA) | SGI ICE X, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR | 3012 |
| 311 | 637.9 | Internet Service (P) | Lenovo x3550, Xeon E5-2650v3 10C 2.3GHz, 10G Ethernet | 491.3 |
| 312 | 637.4 | CEA/TGCC-GENCI | Bullx B510, Xeon E5-2680 8C 2.700GHz, Infiniband QDR | 2132 |
| 313 | 635.4 | Service Provider T | Lenovo RD450, Xeon E5-2670v3 12C 2.3GHz, 10G Ethernet | 892.5 |
| 314 | 635.1 | National Supercomputing Center in Tianjin | NUDT YH MPP, Xeon X5670 6C 2.93 GHz, NVIDIA 2050 | 4040 |
| 315 | 634 | Internet Company B | Sugon TC6000, Intel Xeon E5-2620v2 6C 2.1GHz, 10G Ethernet | 900 |
| 316 | 631.9 | Internet Company A | Huawei Cluster RH2288H V2, Intel Xeon E5-2650v2 8C 2.6GHz, Gigabit Ethernet | 882 |
| 317 | 621.0 | IT Service Provider | Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.6GHz, 10G Ethernet | 579.5 |
| 318 | 1170.1 | Academic Computer Centre in Gdansk | HP ProLiant XL230a Gen9/Huawei RH1288/SOLAR 820 S5, Xeon E5-2670v3 12C 2.3GHz, Infiniband | 864 |
| 319 | 613.7 | Energy Company | Apollo 6000 XL230a, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR | 800.3 |
| 320 | 609.7 | National Computational Infrastructure, Australian National University | Fujitsu PRIMERGY CX250 S1, Xeon E5-2670 8C 2.600GHz, Infiniband FDR | 1605.1 |
| 321 | 609.6 | Commonwealth Scientific and Industrial Research Organisation (CSIRO) | Nitro G16 3GPU, Xeon E5-2650 8C 2GHz, Infiniband FDR, Nvidia K20m | 550 |
| 322 | 609.5 | Air Force Research Laboratory | Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect | 1571.1 |
| 323 | 608.6 | US Air Force | Cluster Platform 3000 BL460c Gen9, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR | 1128 |
| 324 | 600.7 | Core International | Lenovo x240 M5, Xeon E5-2667v3 8C 3.2GHz, 10G Ethernet | 883.5 |
| 325 | 597.7 | CSC (Center for Scientific Computing) | Apollo 6000 XL230a, Xeon E5-2690v3 12C 2.6GHz, Infiniband FDR | 526.0 |
| 326 | 595.8 | Hosting Company | Cluster Platform DL380 Cluster, Xeon E5-2680v3 12C 2.5GHz, Gigabit Ethernet | 774.4 |
| 327 | 594.6 | Idaho National Laboratory | SGI ICE X, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR | 960 |
| 328 | 591.4 | Government | Cluster Platform 3000 BL460c Gen9, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR | 2880 |
| 329 | 588.8 | Government | Lenovo RD650, Xeon E5-2650v3 10C 2.3GHz, 10G Ethernet | 654.8 |
| 330 | 582.0 | NOAA/Oak Ridge National Laboratory | Cray XE6, Opteron 6276 16C 2.30GHz, Cray Gemini interconnect | 972 |
| 331 | 575.3 | IT Provider (P) | Apollo 6000 XL2x0a, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR | 1091.8 |
| 332 | 575.3 | IT Provider (P) | Apollo 6000 XL2x0a, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR | 1590 |
| 333 | 562.3 | International Fusion Energy Research Centre (IFERC), EU(F4E) - Japan Broader Approach collaboration | Bullx B510, Xeon E5-2680 8C 2.700GHz, Infiniband QDR | 2200 |
| 334 | 560.8 | Purdue University | Cluster Platform DL60, Xeon E5-2660v3 10C 2.6GHz, Infiniband FDR | 726 |
| 335 | 559.4 | China Telecom | Lenovo x3650, Xeon E5-2650v3 10C 2GHz, 10G Ethernet | 792 |
| 336 | 559.0 | IT Provider (P) | Apollo 6000 XL2x0a, Xeon E5-2680v3 12C 2.5GHz, Infiniband QDR | 797.7 |
| 337 | 559.0 | Automative Company | Apollo 6000 XL2x0a, Xeon E5-2680v3 12C 2.5GHz, Infiniband QDR | 530 |
| 338 | 554.4 | University College London (UCL) | Lenovo NeXtScale nx360M5, Xeon E5-2630v3 8C 2.4GHz, Infiniband QDR | 615.6 |
| 339 | 553.3 | Navy DSRC | Cray XC40, Xeon E5-2698v3 16C 2.3GHz, Aries interconnect , Intel Xeon Phi 5120D | 2323.7 |
| 340 | 553.3 | Navy DSRC | Cray XC40, Xeon E5-2698v3 16C 2.3GHz, Aries interconnect , Intel Xeon Phi 5120D | 2323.7 |
| 341 | 551.2 | Energy Company | Apollo 6000 XL230a, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR | 1234.9 |
| 342 | 551.2 | Automative Company | Apollo 6000 XL230a, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR | 530 |
| 343 | 551.2 | Automative Company | Apollo 6000 XL230a, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR | 1192.5 |
| 344 | 551.2 | Automative Company | Apollo 6000 XL230a, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR | 636 |
| 345 | 545.3 | Energy Company (D) | Apollo 6000 XL2x0a, Xeon E5-2690v3 12C 2.6GHz, 10G Ethernet | 530 |
| 346 | 545.3 | Energy Company (D) | Apollo 6000 XL2x0a, Xeon E5-2690v3 12C 2.6GHz, 10G Ethernet | 530 |
| 347 | 545.3 | Energy Company (D) | Apollo 6000 XL2x0a, Xeon E5-2690v3 12C 2.6GHz, 10G Ethernet | 530 |
| 348 | 545.3 | Energy Company (D) | Apollo 6000 XL2x0a, Xeon E5-2690v3 12C 2.6GHz, 10G Ethernet | 530 |
| 349 | 545.3 | Energy Company (D) | Apollo 6000 XL2x0a, Xeon E5-2690v3 12C 2.6GHz, 10G Ethernet | 530 |
| 350 | 545.3 | Energy Company (D) | Apollo 6000 XL2x0a, Xeon E5-2690v3 12C 2.6GHz, 10G Ethernet | 530 |
| 351 | 544.8 | Electricity Company | Sugon TC6000, Opteron 6344 12C 2.6GHz, Gigabit Ethernet | 870 |
| 352 | 543.8 | Intel | Cluster Platform 3000 BL460c, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR | 1533.6 |
| 353 | 541.7 | Electricity Company | Sugon TC6000, Opteron 6344 12C 2.6GHz, Gigabit Ethernet | 750 |
| 354 | 531.8 | Internet Service (B) | Lenovo RD450, Xeon E5-2640v3 8C 2.6GHz, 10G Ethernet | 614.3 |
| 355 | 527.4 | Manufacturing Company | Cluster Platform 3000 BL460c Gen9, Xeon E5-2660v3 10C 2.6GHz, Infiniband FDR | 610.8 |
| 356 | 527.4 | Manufacturing Company | Cluster Platform 3000 BL460c Gen9, Xeon E5-2660v3 10C 2.6GHz, Infiniband FDR | 610.8 |
| 357 | 525.4 | Telecommunication Company | Cluster Platform 3000 BL460c, Xeon E5-2620v3 6C 2.4GHz, 10G Ethernet | 595.2 |
| 358 | 509.8 | Laboratario Nacional de Computaco Cientifica | Bullx B71x, Intel Xeon E5-2695v2 12C 2.4GHz, Infiniband FDR | 630 |
| 359 | 498.1 | NASA/Goddard Space Flight Center | Rackable Cluster, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR | 2008.8 |
| 360 | 496.8 | EPSRC/University of Edinburgh | Cray XC30, Intel Xeon E5 v2 12C 2.700GHz, Aries interconnect | 3306.2 |
| 361 | 496.8 | Government | Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect | 6327.6 |
| 362 | 492.6 | National Supercomputing Centre in Shenzhen (NSCS) | Dawning TC3600 Blade System, Xeon X5650 6C 2.66GHz, Infiniband QDR, NVIDIA 2050 | 2580 |
| 363 | 492.1 | Center for Biological Sequence Analysis - DTU | Apollo 6000 XL230a, Xeon E5-2683v3 14C 2GHz, Infiniband FDR | 834.8 |
| 364 | 490.7 | Internet Service (B) | Lenovo RD450, Xeon E5-2650v3 10C 2.3GHz, 10G Ethernet | 1179.8 |
| 365 | 490.7 | China Mobile | Lenovo x3650, Xeon E5-2650v3 10C 2GHz, 10G Ethernet | 1061.3 |
| 366 | 480.7 | Electronic Technology Research Institute | Lenovo NeXtScale nx360M5, Xeon E5-2640v3 8C 2.6GHz, 10G Ethernet | 637.2 |
| 367 | 476.3 | Navy DSRC | Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect , Intel Xeon Phi 5120D | 1081.0 |
| 368 | 471.6 | Service Provider T | Lenovo RD450, Xeon E5-2670v3 12C 2.3GHz, 10G Ethernet | 2437.5 |
| 369 | 470.8 | China Mobile | Sugon TC5000, Opteron 6376 16C 2.3GHz, Gigabit Ethernet | 720 |
| 370 | 467.1 | IT Service Provider (H) | Sugon TC6000, Xeon E5-2609v3 6C 1.9GHz, 10G Ethernet | 660 |
| 371 | 467.1 | Hosting Company | Cluster Platform DL380 Cluster, Xeon E5-2630v3 8C 2.4GHz, 10G Ethernet | 1036 |
| 372 | 465.6 | Internet Service (S) | Lenovo RD450, Xeon E5-2630v3 8C 2.4GHz, 10G Ethernet | 787.5 |
| 373 | 465.5 | Trading Company | Cluster Platform DL360, Xeon E5-2640v3 8C 2.6GHz, 10G Ethernet | 1840 |
| 374 | 462.3 | Information Technology Center, Nagoya University | Fujitsu PRIMERGY CX400, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR | 737.3 |
| 375 | 450.6 | Internet Service (S) | Lenovo RD450, Xeon E5-2630v3 8C 2.4GHz, 10G Ethernet | 965.3 |
| 376 | 448.3 | NASA/Goddard Space Flight Center | Rackable Cluster, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR | 1224 |
| 377 | 448.3 | NASA/Goddard Space Flight Center | Rackable Cluster, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR | 1224 |
| 378 | 445.9 | Government | Lenovo x240 M5, Intel Xeon E5-2670v2 10C 2.5GHz, Infiniband FDR | 810 |
| 379 | 444.0 | WETA Digital | Apollo 6000 XL230a, Xeon E5-2680v3 12C 2.5GHz, 10G Ethernet | 1060 |
| 380 | 443.8 | IBM Development Engineering | Power 775, POWER7 8C 3.836GHz, Custom Interconnect | 3575.6 |
| 381 | 443.7 | Internet Company A | Lenovo RD450, Xeon E5-2640v3 8C 2.6GHz, 10G Ethernet | 1256.3 |
| 382 | 443.7 | Internet Company A | Lenovo RD450, Xeon E5-2640v3 8C 2.6GHz, 10G Ethernet | 1200 |
| 383 | 443.4 | Government | Lenovo RD650, Xeon E5-2640v3 8C 2.6GHz, 10G Ethernet | 1102.5 |
| 384 | 441.6 | DOE/SC/LBNL/NERSC | Cray XC30, Intel Xeon E5-2695v2 12C 2.4GHz, Aries interconnect | 3747.1 |
| 385 | 429.8 | Financial Institution (B) | Lenovo x3950, Xeon E7-8850V2 12C 2.3GHz, 10G Ethernet | 780 |
| 386 | 426.0 | Government | Sugon TC6000, Xeon E7-4830V2 10C 2.2GHz, Gigabit Ethernet | 990 |
| 387 | 423.0 | Laboratario Nacional de Computaco Cientifica | Bullx B710, Intel Xeon E5-2695v2 12C 2.4GHz, Infiniband FDR, Intel Xeon Phi 7120P | 858.8 |
| 388 | 419.7 | Internet Company A | Lenovo ThinkServer RD650, Xeon E5-2680v3 12C 2.5GHz, 10G Ethernet | 2625 |
| 389 | 419.7 | Internet Company A | Lenovo ThinkServer RD650, Xeon E5-2680v3 12C 2.5GHz, 10G Ethernet | 2625 |
| 390 | 418.1 | Government | Lenovo x3550, Intel Xeon E5-2680v2 10C 2.8GHz, 10G Ethernet | 900 |
| 391 | 417.1 | National Research Centre "Kurchatov Institute" | SuperMicro Twin^2, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR, NVIDIA Tesla K80 | 897 |
| 392 | 413.5 | Navy DSRC | Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect , Xeon Phi 5120D/Nvidia K40 | 1153.5 |
| 393 | 392.8 | Service Provider T | Lenovo RD450, Xeon E5-2620v3 6C 2.4GHz, 10G Ethernet | 765 |
| 394 | 379.2 | Airbus | HP POD - Cluster Platform BL460c, Intel Xeon E5-2697v2 12C 2.7GHz, Infiniband FDR | 1363.2 |
| 395 | 379.2 | Airbus | HP POD - Cluster Platform BL460c, Intel Xeon E5-2697v2 12C 2.7GHz, Infiniband FDR | 1056 |
| 396 | 374.9 | DGIST Supercomputing & Big Data Center | Cluster Platform DL380, Xeon E5-2650v3 10C 2.3GHz, 10G Ethernet, NVIDIA Tesla K40 | 819.5 |
| 397 | 374.8 | Internet Service (B) | Lenovo RD350, Xeon E5-2620v3 6C 2.4GHz, 10G Ethernet | 862.5 |
| 398 | 371.6 | Government | Lenovo NeXtScale nx360M5, Intel Xeon E5-2670v2 10C 2.5GHz, Infiniband FDR | 972 |
| 399 | 371.6 | Government | Lenovo NeXtScale nx360M5, Intel Xeon E5-2670v2 10C 2.5GHz, Infiniband FDR | 972 |
| 400 | 368.6 | Internet Service (U) | Lenovo x3550, Xeon E5-2620v3 6C 2.4GHz, 10G Ethernet | 783.8 |